diff options
| -rw-r--r-- | docs/class-simplejson.JSONDecoder.html | 79 | ||||
| -rw-r--r-- | docs/class-simplejson.JSONEncoder.html | 87 | ||||
| -rw-r--r-- | docs/class_to_source.js | 22 | ||||
| -rw-r--r-- | docs/index.html | 22 | ||||
| -rw-r--r-- | docs/module-index.html | 50 | ||||
| -rw-r--r-- | docs/module-simplejson-index.html | 12 | ||||
| -rw-r--r-- | docs/module-simplejson.html | 22 | ||||
| -rw-r--r-- | docs/simplejson/decoder.py.html | 339 | ||||
| -rw-r--r-- | docs/simplejson/encoder.py.html | 350 | ||||
| -rw-r--r-- | docs/simplejson/scanner.py.html | 139 | ||||
| -rwxr-xr-x | scripts/make_docs.py | 2 | ||||
| -rw-r--r-- | simplejson/decoder.py | 35 | ||||
| -rw-r--r-- | simplejson/encoder.py | 38 |
13 files changed, 1111 insertions, 86 deletions
diff --git a/docs/class-simplejson.JSONDecoder.html b/docs/class-simplejson.JSONDecoder.html index a7fd6af..f50181a 100644 --- a/docs/class-simplejson.JSONDecoder.html +++ b/docs/class-simplejson.JSONDecoder.html @@ -5,6 +5,8 @@ <TITLE>simplejson.JSONDecoder -- Simple JSON &lt;<a class="reference" href="http://json.org">http://json.org</a>&gt; decoder</TITLE> <LINK HREF="layout.css" TYPE="text/css" REL="stylesheet"> + <SCRIPT SRC="class_to_source.js" TYPE="text/javascript"> + </SCRIPT> </HEAD> <BODY> <DIV ID="page"> @@ -57,21 +59,20 @@ <DIV ID="pudge-section-nav"> <UL> <LI> - <A HREF="#attributes" CLASS="pudge-section-link"> - Attributes (1) - </A> + <SPAN CLASS="pudge-missing-section-link"> + Attributes + </SPAN> </LI> - <LI> <A HREF="#methods" CLASS="pudge-section-link"> - Methods (1) + Methods (3) </A> </LI> <LI> - <A HREF="simplejson/decoder.py.html?f=196&l=257#196" CLASS="pudge-section-link"> + <A HREF="simplejson/decoder.py.html#196" CLASS="pudge-section-link lines-196-266"> Source </A> </LI> @@ -138,42 +139,70 @@ their corresponding <TT CLASS="docutils literal"><SPAN CLASS="pre">float</SPAN>< - <A NAME="attributes"> + <A NAME="methods"> </A> - <H2>Attributes</H2> - <DIV CLASS="pudge-member name"> - <A NAME="scanner"> + <H2>Methods</H2> + <DIV CLASS="pudge-member routine alias"> + <A NAME="__init__"> </A> <H4 CLASS="pudge-member-name"> - <SPAN CLASS="prefix">a</SPAN> + <SPAN CLASS="prefix">f</SPAN> <TT> - <A HREF="class-simplejson.JSONDecoder.html#scanner" CLASS="pudge-obj-link">scanner</A></TT></H4> + <A HREF="class-simplejson.JSONDecoder.html#__init__" CLASS="pudge-obj-link">__init__</A>(self, encoding=None)</TT> + <A HREF="simplejson/decoder.py.html#229" CLASS="lines-229-239" TITLE="View Source">...</A> + </H4> <DIV CLASS="pudge-section rst"> - <PRE><simplejson.scanner.Scanner object at 0x67ec70></PRE> + + <P CLASS="pudge-member-blurb"> + <TT CLASS="docutils literal"> + <SPAN CLASS="pre">encoding</SPAN></TT> determines the encoding used to interpret any <TT CLASS="docutils literal"><SPAN CLASS="pre">str</SPAN></TT> +objects decoded by this instance (utf-8 by default). It has no +effect when decoding <TT CLASS="docutils literal"><SPAN CLASS="pre">unicode</SPAN></TT> objects. + </P> + <P>Note that currently only encodings that are a superset of ASCII work, +strings of other encodings should be passed in as <TT CLASS="docutils literal"><SPAN CLASS="pre">unicode</SPAN></TT>.</P> + </DIV> </DIV> + <DIV CLASS="pudge-member routine alias"> + <A NAME="decode"> + </A> + <H4 CLASS="pudge-member-name"> + <SPAN CLASS="prefix">f</SPAN> + <TT> + <A HREF="class-simplejson.JSONDecoder.html#decode" CLASS="pudge-obj-link">decode</A>(self, s)</TT> + <A HREF="simplejson/decoder.py.html#240" CLASS="lines-240-250" TITLE="View Source">...</A> + </H4> + <DIV CLASS="pudge-section rst"> + + <P CLASS="pudge-member-blurb"> + Return the Python representation of <TT CLASS="docutils literal"><SPAN CLASS="pre">s</SPAN></TT> (a <TT CLASS="docutils literal"><SPAN CLASS="pre">str</SPAN></TT> or <TT CLASS="docutils literal"><SPAN CLASS="pre">unicode</SPAN></TT> +instance containing a JSON document) + </P> - <A NAME="methods"> - - - </A> - <H2>Methods</H2> - <DIV CLASS="pudge-member routine alias"> - <A NAME="__init__"> + </DIV> + </DIV> + <DIV CLASS="pudge-member routine alias"> + <A NAME="raw_decode"> </A> <H4 CLASS="pudge-member-name"> <SPAN CLASS="prefix">f</SPAN> <TT> - <A HREF="class-simplejson.JSONDecoder.html#__init__" CLASS="pudge-obj-link">__init__</A>(self, encoding=None)</TT> - <A HREF="simplejson/decoder.py.html?f=228&l=230#228" TITLE="View Source">...</A> + <A HREF="class-simplejson.JSONDecoder.html#raw_decode" CLASS="pudge-obj-link">raw_decode</A>(self, s)</TT> + <A HREF="simplejson/decoder.py.html#251" CLASS="lines-251-266" TITLE="View Source">...</A> </H4> <DIV CLASS="pudge-section rst"> - - + <P CLASS="pudge-member-blurb"> + Decode a JSON document from <TT CLASS="docutils literal"><SPAN CLASS="pre">s</SPAN></TT> (a <TT CLASS="docutils literal"><SPAN CLASS="pre">str</SPAN></TT> or <TT CLASS="docutils literal"><SPAN CLASS="pre">unicode</SPAN></TT> beginning +with a JSON document) and return a 2-tuple of the Python +representation and the index in <TT CLASS="docutils literal"><SPAN CLASS="pre">s</SPAN></TT> where the document ended. + </P> + <P>This can be used to decode a JSON document from a string that may +have extraneous data at the end.</P> </DIV> </DIV> @@ -185,7 +214,7 @@ their corresponding <TT CLASS="docutils literal"><SPAN CLASS="pre">float</SPAN>< See - <A HREF="simplejson/decoder.py.html?f=196&l=257#196" TITLE="simplejson/decoder.py:196">the source</A> + <A HREF="simplejson/decoder.py.html?f=196&l=266#196" TITLE="simplejson/decoder.py:196">the source</A> for more information. </SMALL> </P> diff --git a/docs/class-simplejson.JSONEncoder.html b/docs/class-simplejson.JSONEncoder.html index f5d99ce..d045b11 100644 --- a/docs/class-simplejson.JSONEncoder.html +++ b/docs/class-simplejson.JSONEncoder.html @@ -5,6 +5,8 @@ <TITLE>simplejson.JSONEncoder -- Extensible JSON &lt;<a class="reference" href="http://json.org">http://json.org</a>&gt; encoder for Python data structures.</TITLE> <LINK HREF="layout.css" TYPE="text/css" REL="stylesheet"> + <SCRIPT SRC="class_to_source.js" TYPE="text/javascript"> + </SCRIPT> </HEAD> <BODY> <DIV ID="page"> @@ -64,13 +66,13 @@ </LI> <LI> <A HREF="#methods" CLASS="pudge-section-link"> - Methods (1) + Methods (4) </A> </LI> <LI> - <A HREF="simplejson/encoder.py.html?f=63&l=273#63" CLASS="pudge-section-link"> + <A HREF="simplejson/encoder.py.html#63" CLASS="pudge-section-link lines-63-277"> Source </A> </LI> @@ -125,7 +127,7 @@ </TBODY> </TABLE> <P>To extend this to recognize other objects, subclass and implement a -<TT CLASS="docutils literal"><SPAN CLASS="pre">.default(o)</SPAN></TT> method with another method that returns a serializable +<TT CLASS="docutils literal"><SPAN CLASS="pre">.default()</SPAN></TT> method with another method that returns a serializable object for <TT CLASS="docutils literal"><SPAN CLASS="pre">o</SPAN></TT> if possible, otherwise it should call the superclass implementation (to raise <TT CLASS="docutils literal"><SPAN CLASS="pre">TypeError</SPAN></TT>).</P> </DIV> @@ -147,7 +149,7 @@ implementation (to raise <TT CLASS="docutils literal"><SPAN CLASS="pre">TypeErro <SPAN CLASS="prefix">f</SPAN> <TT> <A HREF="class-simplejson.JSONEncoder.html#__init__" CLASS="pudge-obj-link">__init__</A>(self, skipkeys=False, ensure_ascii=True, check_circular=True, allow_nan=True)</TT> - <A HREF="simplejson/encoder.py.html?f=92&l=120#92" TITLE="View Source">...</A> + <A HREF="simplejson/encoder.py.html#93" CLASS="lines-93-121" TITLE="View Source">...</A> </H4> <DIV CLASS="pudge-section rst"> @@ -171,6 +173,81 @@ Otherwise, it will be a ValueError to encode such floats.</P> </DIV> </DIV> + <DIV CLASS="pudge-member routine alias"> + <A NAME="default"> + </A> + <H4 CLASS="pudge-member-name"> + <SPAN CLASS="prefix">f</SPAN> + <TT> + <A HREF="class-simplejson.JSONEncoder.html#default" CLASS="pudge-obj-link">default</A>(self, o)</TT> + <A HREF="simplejson/encoder.py.html#229" CLASS="lines-229-248" TITLE="View Source">...</A> + </H4> + <DIV CLASS="pudge-section rst"> + + <P CLASS="pudge-member-blurb"> + Implement this method in a subclass such that it returns +a serializable object for <TT CLASS="docutils literal"><SPAN CLASS="pre">o</SPAN></TT>, or calls the base implementation +(to raise a <TT CLASS="docutils literal"><SPAN CLASS="pre">TypeError</SPAN></TT>). + </P> + <P>For example, to support arbitrary iterators, you could +implement default like this:</P> +<PRE CLASS="literal-block"> +def default(self, o): + try: + iterable = iter(o) + except TypeError: + pass + else: + return list(iterable) + return JSONEncoder.default(self, o) +</PRE> + + </DIV> + </DIV> + <DIV CLASS="pudge-member routine alias"> + <A NAME="encode"> + </A> + <H4 CLASS="pudge-member-name"> + <SPAN CLASS="prefix">f</SPAN> + <TT> + <A HREF="class-simplejson.JSONEncoder.html#encode" CLASS="pudge-obj-link">encode</A>(self, o)</TT> + <A HREF="simplejson/encoder.py.html#249" CLASS="lines-249-261" TITLE="View Source">...</A> + </H4> + <DIV CLASS="pudge-section rst"> + + <P CLASS="pudge-member-blurb"> + Return a JSON string representation of a Python data structure. + </P> + <PRE CLASS="doctest-block"> +>>> JSONEncoder().encode({"foo": ["bar", "baz"]}) +'{"foo":["bar", "baz"]}' +</PRE> + + </DIV> + </DIV> + <DIV CLASS="pudge-member routine alias"> + <A NAME="iterencode"> + </A> + <H4 CLASS="pudge-member-name"> + <SPAN CLASS="prefix">f</SPAN> + <TT> + <A HREF="class-simplejson.JSONEncoder.html#iterencode" CLASS="pudge-obj-link">iterencode</A>(self, o)</TT> + <A HREF="simplejson/encoder.py.html#262" CLASS="lines-262-277" TITLE="View Source">...</A> + </H4> + <DIV CLASS="pudge-section rst"> + + <P CLASS="pudge-member-blurb"> + Encode the given object and yield each string +representation as available. + </P> + <P>For example:</P> +<PRE CLASS="literal-block"> +for chunk in JSONEncoder().iterencode(bigobject): + mysocket.write(chunk) +</PRE> + + </DIV> + </DIV> @@ -179,7 +256,7 @@ Otherwise, it will be a ValueError to encode such floats.</P> See - <A HREF="simplejson/encoder.py.html?f=63&l=273#63" TITLE="simplejson/encoder.py:63">the source</A> + <A HREF="simplejson/encoder.py.html?f=63&l=277#63" TITLE="simplejson/encoder.py:63">the source</A> for more information. </SMALL> </P> diff --git a/docs/class_to_source.js b/docs/class_to_source.js new file mode 100644 index 0000000..b6dc765 --- /dev/null +++ b/docs/class_to_source.js @@ -0,0 +1,22 @@ +(function () { + var href = document.location.href; + if (href.indexOf("file:") == 0 || !document.getElementsByTagName) return; + var _old_onload = window.onload; + window.onload = function () { + if (_old_onload) _old_onload.call(this); + _old_onload = null; + var anchors = document.getElementsByTagName('A'); + var class_re = /\blines-(\d+)-(\d+)\b/; + var hash_re = /#.*$/; + for (var i = 0; i < anchors.length; i++) { + var anchor = anchors[i]; + var found = anchor.className.match(class_re); + if (!found) continue; + href = anchor.href; + var hashidx = href.indexOf("#"); + if (hashidx == -1) hashidx = href.length; + anchor.href = (href.substring(0, hashidx) + "?f=" + found[1] + + "&l=" + found[2] + href.substring(hashidx, href.length)); + } + } +})(); diff --git a/docs/index.html b/docs/index.html index d8e8557..4d4958a 100644 --- a/docs/index.html +++ b/docs/index.html @@ -5,6 +5,8 @@ <TITLE>simplejson -- A simple, fast, extensible JSON encoder and decoder</TITLE> <LINK HREF="layout.css" TYPE="text/css" REL="stylesheet"> + <SCRIPT SRC="class_to_source.js" TYPE="text/javascript"> + </SCRIPT> </HEAD> <BODY> <DIV ID="page"> @@ -81,7 +83,7 @@ </A> </LI> <LI> - <A HREF="simplejson/__init__.py.html" CLASS="pudge-section-link"> + <A HREF="simplejson/__init__.py.html" CLASS="pudge-section-link "> Source </A> </LI> @@ -161,7 +163,7 @@ so it may be used as a serializer for that as well.</P> <SPAN CLASS="prefix">f</SPAN> <TT> <A HREF="module-simplejson.html#dump" CLASS="pudge-obj-link">dump</A>(obj, fp, skipkeys=False, ensure_ascii=True, check_circular=True, allow_nan=True, cls=None)</TT> - <A HREF="simplejson/__init__.py.html?f=69&l=107#69" TITLE="View Source">...</A> + <A HREF="simplejson/__init__.py.html#69" CLASS="lines-69-107" TITLE="View Source">...</A> </H4> <DIV CLASS="pudge-section rst"> @@ -197,7 +199,7 @@ the <TT CLASS="docutils literal"><SPAN CLASS="pre">cls</SPAN></TT> kwarg.</P> <SPAN CLASS="prefix">f</SPAN> <TT> <A HREF="module-simplejson.html#dumps" CLASS="pudge-obj-link">dumps</A>(obj, skipkeys=False, ensure_ascii=True, check_circular=True, allow_nan=True, cls=None)</TT> - <A HREF="simplejson/__init__.py.html?f=108&l=138#108" TITLE="View Source">...</A> + <A HREF="simplejson/__init__.py.html#108" CLASS="lines-108-138" TITLE="View Source">...</A> </H4> <DIV CLASS="pudge-section rst"> @@ -230,7 +232,7 @@ the <TT CLASS="docutils literal"><SPAN CLASS="pre">cls</SPAN></TT> kwarg.</P> <SPAN CLASS="prefix">f</SPAN> <TT> <A HREF="module-simplejson.html#load" CLASS="pudge-obj-link">load</A>(fp, encoding=None, cls=None)</TT> - <A HREF="simplejson/__init__.py.html?f=139&l=157#139" TITLE="View Source">...</A> + <A HREF="simplejson/__init__.py.html#139" CLASS="lines-139-157" TITLE="View Source">...</A> </H4> <DIV CLASS="pudge-section rst"> @@ -256,7 +258,7 @@ kwarg.</P> <SPAN CLASS="prefix">f</SPAN> <TT> <A HREF="module-simplejson.html#loads" CLASS="pudge-obj-link">loads</A>(s, encoding=None, cls=None)</TT> - <A HREF="simplejson/__init__.py.html?f=158&l=174#158" TITLE="View Source">...</A> + <A HREF="simplejson/__init__.py.html#158" CLASS="lines-158-174" TITLE="View Source">...</A> </H4> <DIV CLASS="pudge-section rst"> @@ -285,7 +287,7 @@ kwarg.</P> <SPAN CLASS="prefix">C</SPAN> <TT> <A HREF="class-simplejson.JSONEncoder.html" CLASS="pudge-obj-link">JSONEncoder</A>(...)</TT> - <A HREF="simplejson/encoder.py.html?f=63&l=273#63" CLASS="pudge-member-view-source" TITLE="View Source">...</A> + <A HREF="simplejson/encoder.py.html#63" CLASS="pudge-member-view-source lines-63-277" TITLE="View Source">...</A> </H4> <DIV CLASS="pudge-section rst"> @@ -338,14 +340,14 @@ kwarg.</P> </TBODY> </TABLE> <P>To extend this to recognize other objects, subclass and implement a -<TT CLASS="docutils literal"><SPAN CLASS="pre">.default(o)</SPAN></TT> method with another method that returns a serializable +<TT CLASS="docutils literal"><SPAN CLASS="pre">.default()</SPAN></TT> method with another method that returns a serializable object for <TT CLASS="docutils literal"><SPAN CLASS="pre">o</SPAN></TT> if possible, otherwise it should call the superclass implementation (to raise <TT CLASS="docutils literal"><SPAN CLASS="pre">TypeError</SPAN></TT>).</P> <P CLASS="note"> This class contains <A HREF="class-simplejson.JSONEncoder.html#members"> - 1 member</A>. + 5 members</A>. </P> </DIV> </DIV> @@ -354,7 +356,7 @@ implementation (to raise <TT CLASS="docutils literal"><SPAN CLASS="pre">TypeErro <SPAN CLASS="prefix">C</SPAN> <TT> <A HREF="class-simplejson.JSONDecoder.html" CLASS="pudge-obj-link">JSONDecoder</A>(...)</TT> - <A HREF="simplejson/decoder.py.html?f=196&l=257#196" CLASS="pudge-member-view-source" TITLE="View Source">...</A> + <A HREF="simplejson/decoder.py.html#196" CLASS="pudge-member-view-source lines-196-266" TITLE="View Source">...</A> </H4> <DIV CLASS="pudge-section rst"> @@ -416,7 +418,7 @@ their corresponding <TT CLASS="docutils literal"><SPAN CLASS="pre">float</SPAN>< <P CLASS="note"> This class contains <A HREF="class-simplejson.JSONDecoder.html#members"> - 2 members</A>. + 4 members</A>. </P> </DIV> </DIV> diff --git a/docs/module-index.html b/docs/module-index.html index 7f8d647..2788dbd 100644 --- a/docs/module-index.html +++ b/docs/module-index.html @@ -5,6 +5,8 @@ <TITLE>simplejson 1.1 -- Module Reference</TITLE> <LINK HREF="layout.css" TYPE="text/css" REL="stylesheet"> + <SCRIPT SRC="class_to_source.js" TYPE="text/javascript"> + </SCRIPT> </HEAD> <BODY> <DIV ID="page"> @@ -55,6 +57,54 @@ A simple, fast, extensible JSON encoder and decoder </DD> + <DT> + + <TT> + + <A HREF="module-simplejson.tests.html" CLASS="pudge-obj-link"> + simplejson.tests + </A></TT> + </DT> + + + <DT> + + + <TT> + + + <A HREF="module-simplejson.encoder.html" CLASS="pudge-obj-link"> + simplejson.encoder + </A></TT> + </DT> + <DD> + Implementation of JSONEncoder + </DD> + + <DT> + + <TT> + + <A HREF="module-simplejson.decoder.html" CLASS="pudge-obj-link"> + simplejson.decoder + </A></TT> + </DT> + <DD> + Implementation of JSONDecoder + </DD> + + <DT> + + <TT> + + <A HREF="module-simplejson.scanner.html" CLASS="pudge-obj-link"> + simplejson.scanner + </A></TT> + </DT> + <DD> + Iterator based sre token scanner + </DD> + </DL> </DIV> diff --git a/docs/module-simplejson-index.html b/docs/module-simplejson-index.html index f91890e..2689bae 100644 --- a/docs/module-simplejson-index.html +++ b/docs/module-simplejson-index.html @@ -5,6 +5,8 @@ <TITLE>Index of simplejson module</TITLE> <LINK HREF="layout.css" TYPE="text/css" REL="stylesheet"> + <SCRIPT SRC="class_to_source.js" TYPE="text/javascript"> + </SCRIPT> </HEAD> <BODY> <DIV ID="page"> @@ -48,7 +50,7 @@ <A HREF="module-simplejson.html"> <TT>simplejson</TT> </A> - <A HREF="simplejson/__init__.py.html">...</A> + <A HREF="simplejson/__init__.py.html" CLASS="">...</A> <SMALL> - <SPAN CLASS="rst">A simple, fast, extensible JSON encoder and decoder</SPAN> </SMALL> @@ -63,7 +65,7 @@ <A HREF="module-simplejson.html#load"> <TT>load</TT> </A> - <A HREF="simplejson/__init__.py.html?f=139&l=157#139">...</A> + <A HREF="simplejson/__init__.py.html#139" CLASS="lines-139-157">...</A> <SMALL> - <SPAN CLASS="rst">Deserialize <TT CLASS="docutils literal"><SPAN CLASS="pre">fp</SPAN></TT> (a <TT CLASS="docutils literal"><SPAN CLASS="pre">.read()</SPAN></TT>-supporting file-like object containing a JSON document) to a Python object.</SPAN> @@ -76,7 +78,7 @@ a JSON document) to a Python object.</SPAN> <A HREF="module-simplejson.html#dump"> <TT>dump</TT> </A> - <A HREF="simplejson/__init__.py.html?f=69&l=107#69">...</A> + <A HREF="simplejson/__init__.py.html#69" CLASS="lines-69-107">...</A> <SMALL> - <SPAN CLASS="rst">Serialize <TT CLASS="docutils literal"><SPAN CLASS="pre">obj</SPAN></TT> as a JSON formatted stream to <TT CLASS="docutils literal"><SPAN CLASS="pre">fp</SPAN></TT> (a <TT CLASS="docutils literal"><SPAN CLASS="pre">.write()</SPAN></TT>-supporting file-like object).</SPAN> @@ -89,7 +91,7 @@ a JSON document) to a Python object.</SPAN> <A HREF="module-simplejson.html#dumps"> <TT>dumps</TT> </A> - <A HREF="simplejson/__init__.py.html?f=108&l=138#108">...</A> + <A HREF="simplejson/__init__.py.html#108" CLASS="lines-108-138">...</A> <SMALL> - <SPAN CLASS="rst">Serialize <TT CLASS="docutils literal"><SPAN CLASS="pre">obj</SPAN></TT> to a JSON formatted <TT CLASS="docutils literal"><SPAN CLASS="pre">str</SPAN></TT>.</SPAN> </SMALL> @@ -101,7 +103,7 @@ a JSON document) to a Python object.</SPAN> <A HREF="module-simplejson.html#loads"> <TT>loads</TT> </A> - <A HREF="simplejson/__init__.py.html?f=158&l=174#158">...</A> + <A HREF="simplejson/__init__.py.html#158" CLASS="lines-158-174">...</A> <SMALL> - <SPAN CLASS="rst">Deserialize <TT CLASS="docutils literal"><SPAN CLASS="pre">s</SPAN></TT> (a <TT CLASS="docutils literal"><SPAN CLASS="pre">str</SPAN></TT> or <TT CLASS="docutils literal"><SPAN CLASS="pre">unicode</SPAN></TT> instance containing a JSON document) to a Python object.</SPAN> diff --git a/docs/module-simplejson.html b/docs/module-simplejson.html index d8e8557..4d4958a 100644 --- a/docs/module-simplejson.html +++ b/docs/module-simplejson.html @@ -5,6 +5,8 @@ <TITLE>simplejson -- A simple, fast, extensible JSON encoder and decoder</TITLE> <LINK HREF="layout.css" TYPE="text/css" REL="stylesheet"> + <SCRIPT SRC="class_to_source.js" TYPE="text/javascript"> + </SCRIPT> </HEAD> <BODY> <DIV ID="page"> @@ -81,7 +83,7 @@ </A> </LI> <LI> - <A HREF="simplejson/__init__.py.html" CLASS="pudge-section-link"> + <A HREF="simplejson/__init__.py.html" CLASS="pudge-section-link "> Source </A> </LI> @@ -161,7 +163,7 @@ so it may be used as a serializer for that as well.</P> <SPAN CLASS="prefix">f</SPAN> <TT> <A HREF="module-simplejson.html#dump" CLASS="pudge-obj-link">dump</A>(obj, fp, skipkeys=False, ensure_ascii=True, check_circular=True, allow_nan=True, cls=None)</TT> - <A HREF="simplejson/__init__.py.html?f=69&l=107#69" TITLE="View Source">...</A> + <A HREF="simplejson/__init__.py.html#69" CLASS="lines-69-107" TITLE="View Source">...</A> </H4> <DIV CLASS="pudge-section rst"> @@ -197,7 +199,7 @@ the <TT CLASS="docutils literal"><SPAN CLASS="pre">cls</SPAN></TT> kwarg.</P> <SPAN CLASS="prefix">f</SPAN> <TT> <A HREF="module-simplejson.html#dumps" CLASS="pudge-obj-link">dumps</A>(obj, skipkeys=False, ensure_ascii=True, check_circular=True, allow_nan=True, cls=None)</TT> - <A HREF="simplejson/__init__.py.html?f=108&l=138#108" TITLE="View Source">...</A> + <A HREF="simplejson/__init__.py.html#108" CLASS="lines-108-138" TITLE="View Source">...</A> </H4> <DIV CLASS="pudge-section rst"> @@ -230,7 +232,7 @@ the <TT CLASS="docutils literal"><SPAN CLASS="pre">cls</SPAN></TT> kwarg.</P> <SPAN CLASS="prefix">f</SPAN> <TT> <A HREF="module-simplejson.html#load" CLASS="pudge-obj-link">load</A>(fp, encoding=None, cls=None)</TT> - <A HREF="simplejson/__init__.py.html?f=139&l=157#139" TITLE="View Source">...</A> + <A HREF="simplejson/__init__.py.html#139" CLASS="lines-139-157" TITLE="View Source">...</A> </H4> <DIV CLASS="pudge-section rst"> @@ -256,7 +258,7 @@ kwarg.</P> <SPAN CLASS="prefix">f</SPAN> <TT> <A HREF="module-simplejson.html#loads" CLASS="pudge-obj-link">loads</A>(s, encoding=None, cls=None)</TT> - <A HREF="simplejson/__init__.py.html?f=158&l=174#158" TITLE="View Source">...</A> + <A HREF="simplejson/__init__.py.html#158" CLASS="lines-158-174" TITLE="View Source">...</A> </H4> <DIV CLASS="pudge-section rst"> @@ -285,7 +287,7 @@ kwarg.</P> <SPAN CLASS="prefix">C</SPAN> <TT> <A HREF="class-simplejson.JSONEncoder.html" CLASS="pudge-obj-link">JSONEncoder</A>(...)</TT> - <A HREF="simplejson/encoder.py.html?f=63&l=273#63" CLASS="pudge-member-view-source" TITLE="View Source">...</A> + <A HREF="simplejson/encoder.py.html#63" CLASS="pudge-member-view-source lines-63-277" TITLE="View Source">...</A> </H4> <DIV CLASS="pudge-section rst"> @@ -338,14 +340,14 @@ kwarg.</P> </TBODY> </TABLE> <P>To extend this to recognize other objects, subclass and implement a -<TT CLASS="docutils literal"><SPAN CLASS="pre">.default(o)</SPAN></TT> method with another method that returns a serializable +<TT CLASS="docutils literal"><SPAN CLASS="pre">.default()</SPAN></TT> method with another method that returns a serializable object for <TT CLASS="docutils literal"><SPAN CLASS="pre">o</SPAN></TT> if possible, otherwise it should call the superclass implementation (to raise <TT CLASS="docutils literal"><SPAN CLASS="pre">TypeError</SPAN></TT>).</P> <P CLASS="note"> This class contains <A HREF="class-simplejson.JSONEncoder.html#members"> - 1 member</A>. + 5 members</A>. </P> </DIV> </DIV> @@ -354,7 +356,7 @@ implementation (to raise <TT CLASS="docutils literal"><SPAN CLASS="pre">TypeErro <SPAN CLASS="prefix">C</SPAN> <TT> <A HREF="class-simplejson.JSONDecoder.html" CLASS="pudge-obj-link">JSONDecoder</A>(...)</TT> - <A HREF="simplejson/decoder.py.html?f=196&l=257#196" CLASS="pudge-member-view-source" TITLE="View Source">...</A> + <A HREF="simplejson/decoder.py.html#196" CLASS="pudge-member-view-source lines-196-266" TITLE="View Source">...</A> </H4> <DIV CLASS="pudge-section rst"> @@ -416,7 +418,7 @@ their corresponding <TT CLASS="docutils literal"><SPAN CLASS="pre">float</SPAN>< <P CLASS="note"> This class contains <A HREF="class-simplejson.JSONDecoder.html#members"> - 2 members</A>. + 4 members</A>. </P> </DIV> </DIV> diff --git a/docs/simplejson/decoder.py.html b/docs/simplejson/decoder.py.html new file mode 100644 index 0000000..26c3364 --- /dev/null +++ b/docs/simplejson/decoder.py.html @@ -0,0 +1,339 @@ +<html><head><title>/src/simplejson/simplejson/decoder.py</title> + <script type="text/javascript"> + +function show_line_range() { + var href = document.location.href; + if (href.indexOf('?') == -1) { + return; + } + var qs = href.substring(href.indexOf('?')+1); + if (qs.indexOf('#') >= 0) { + qs = qs.substring(0, qs.indexOf('#')); + } + var first = qs.match(/f=(\d+)/)[1]; + var last = qs.match(/l=(\d+)/)[1]; + if (! first || ! last) { + return; + } + var anchors = document.getElementsByTagName('A'); + var container = document.createElement('DIV'); + container.className = 'highlighted'; + var children = []; + var start = null; + var parent = null; + var highlight = false; + for (var i = 0; i < anchors.length; i++) { + var el = anchors[i]; + if (el.getAttribute('name') == first) { + start = el.previousSibling; + parent = el.parentNode; + highlight = true; + } + if (el.getAttribute('name') == last) { + break; + } + if (highlight) { + children[children.length] = el; + el = el.nextSibling; + while (el && el.tagName != 'A') { + children[children.length] = el; + el = el.nextSibling; + } + } + } + for (i=0; i<children.length; i++) { + container.appendChild(children[i]); + } + if (start) { + start.parentNode.insertBefore(container, start.nextSibling); + } else { + parent.insertBefore(container, parent.childNodes[0]); + } +} + + </script> + <style> + div.python { + color: #333 + } + div.python a.lnum { + color: #555; + background-color: #eee; + border-right: 1px solid #999; + padding-right: 2px; + margin-right: 4px; + } + div.python span.comment { color: #933 } + div.python span.keyword { color: #a3e; font-weight: bold } + div.python span.op { color: #c96 } + div.python span.string { color: #6a6 } + div.python span.name { } + div.python span.text { color: #333 } + div.highlighted { background-color: #ff9; border: 1px solid #009 } + </style></head><body onload="show_line_range()"><div class="python"><code><a class="lnum" href="#1" name="1">0001</a><span class="string">"""</span><br /> +<a class="lnum" href="#2" name="2">0002</a><span class="string">Implementation of JSONDecoder</span><br /> +<a class="lnum" href="#3" name="3">0003</a><span class="string">"""</span><br /> +<a class="lnum" href="#4" name="4">0004</a><span class="keyword">import</span> <span class="name">re</span><br /> +<a class="lnum" href="#5" name="5">0005</a><br /> +<a class="lnum" href="#6" name="6">0006</a><span class="keyword">from</span> <span class="name">simplejson</span><span class="op">.</span><span class="name">scanner</span> <span class="keyword">import</span> <span class="name">Scanner</span><span class="op">,</span> <span class="name">pattern</span><br /> +<a class="lnum" href="#7" name="7">0007</a><br /> +<a class="lnum" href="#8" name="8">0008</a><span class="name">FLAGS</span> <span class="op">=</span> <span class="name">re</span><span class="op">.</span><span class="name">VERBOSE</span> <span class="op">|</span> <span class="name">re</span><span class="op">.</span><span class="name">MULTILINE</span> <span class="op">|</span> <span class="name">re</span><span class="op">.</span><span class="name">DOTALL</span><br /> +<a class="lnum" href="#9" name="9">0009</a><br /> +<a class="lnum" href="#10" name="10">0010</a><span class="keyword">def</span> <span class="name">_floatconstants</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#11" name="11">0011</a>    <span class="keyword">import</span> <span class="name">struct</span><br /> +<a class="lnum" href="#12" name="12">0012</a>    <span class="keyword">import</span> <span class="name">sys</span><br /> +<a class="lnum" href="#13" name="13">0013</a>    <span class="name">_BYTES</span> <span class="op">=</span> <span class="string">'7FF80000000000007FF0000000000000'</span><span class="op">.</span><span class="name">decode</span><span class="op">(</span><span class="string">'hex'</span><span class="op">)</span><br /> +<a class="lnum" href="#14" name="14">0014</a>    <span class="keyword">if</span> <span class="name">sys</span><span class="op">.</span><span class="name">byteorder</span> <span class="op">!=</span> <span class="string">'big'</span><span class="op">:</span><br /> +<a class="lnum" href="#15" name="15">0015</a>        <span class="name">_BYTES</span> <span class="op">=</span> <span class="name">_BYTES</span><span class="op">[</span><span class="op">:</span><span class="number">8</span><span class="op">]</span><span class="op">[</span><span class="op">:</span><span class="op">:</span><span class="op">-</span><span class="number">1</span><span class="op">]</span> <span class="op">+</span> <span class="name">_BYTES</span><span class="op">[</span><span class="number">8</span><span class="op">:</span><span class="op">]</span><span class="op">[</span><span class="op">:</span><span class="op">:</span><span class="op">-</span><span class="number">1</span><span class="op">]</span><br /> +<a class="lnum" href="#16" name="16">0016</a>    <span class="name">nan</span><span class="op">,</span> <span class="name">inf</span> <span class="op">=</span> <span class="name">struct</span><span class="op">.</span><span class="name">unpack</span><span class="op">(</span><span class="string">'dd'</span><span class="op">,</span> <span class="name">_BYTES</span><span class="op">)</span><br /> +<a class="lnum" href="#17" name="17">0017</a>    <span class="keyword">return</span> <span class="name">nan</span><span class="op">,</span> <span class="name">inf</span><span class="op">,</span> <span class="op">-</span><span class="name">inf</span><br /> +<a class="lnum" href="#18" name="18">0018</a><br /> +<a class="lnum" href="#19" name="19">0019</a><span class="name">NaN</span><span class="op">,</span> <span class="name">PosInf</span><span class="op">,</span> <span class="name">NegInf</span> <span class="op">=</span> <span class="name">_floatconstants</span><span class="op">(</span><span class="op">)</span><br /> +<a class="lnum" href="#20" name="20">0020</a><br /> +<a class="lnum" href="#21" name="21">0021</a><span class="keyword">def</span> <span class="name">linecol</span><span class="op">(</span><span class="name">doc</span><span class="op">,</span> <span class="name">pos</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#22" name="22">0022</a>    <span class="name">lineno</span> <span class="op">=</span> <span class="name">doc</span><span class="op">.</span><span class="name">count</span><span class="op">(</span><span class="string">'\n'</span><span class="op">,</span> <span class="number">0</span><span class="op">,</span> <span class="name">pos</span><span class="op">)</span> <span class="op">+</span> <span class="number">1</span><br /> +<a class="lnum" href="#23" name="23">0023</a>    <span class="keyword">if</span> <span class="name">lineno</span> <span class="op">==</span> <span class="number">1</span><span class="op">:</span><br /> +<a class="lnum" href="#24" name="24">0024</a>        <span class="name">colno</span> <span class="op">=</span> <span class="name">pos</span><br /> +<a class="lnum" href="#25" name="25">0025</a>    <span class="keyword">else</span><span class="op">:</span><br /> +<a class="lnum" href="#26" name="26">0026</a>        <span class="name">colno</span> <span class="op">=</span> <span class="name">pos</span> <span class="op">-</span> <span class="name">doc</span><span class="op">.</span><span class="name">rindex</span><span class="op">(</span><span class="string">'\n'</span><span class="op">,</span> <span class="number">0</span><span class="op">,</span> <span class="name">pos</span><span class="op">)</span><br /> +<a class="lnum" href="#27" name="27">0027</a>    <span class="keyword">return</span> <span class="name">lineno</span><span class="op">,</span> <span class="name">colno</span><br /> +<a class="lnum" href="#28" name="28">0028</a><br /> +<a class="lnum" href="#29" name="29">0029</a><span class="keyword">def</span> <span class="name">errmsg</span><span class="op">(</span><span class="name">msg</span><span class="op">,</span> <span class="name">doc</span><span class="op">,</span> <span class="name">pos</span><span class="op">,</span> <span class="name">end</span><span class="op">=</span><span class="name">None</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#30" name="30">0030</a>    <span class="name">lineno</span><span class="op">,</span> <span class="name">colno</span> <span class="op">=</span> <span class="name">linecol</span><span class="op">(</span><span class="name">doc</span><span class="op">,</span> <span class="name">pos</span><span class="op">)</span><br /> +<a class="lnum" href="#31" name="31">0031</a>    <span class="keyword">if</span> <span class="name">end</span> <span class="keyword">is</span> <span class="name">None</span><span class="op">:</span><br /> +<a class="lnum" href="#32" name="32">0032</a>        <span class="keyword">return</span> <span class="string">'%s: line %d column %d (char %d)'</span> <span class="op">%</span> <span class="op">(</span><span class="name">msg</span><span class="op">,</span> <span class="name">lineno</span><span class="op">,</span> <span class="name">colno</span><span class="op">,</span> <span class="name">pos</span><span class="op">)</span><br /> +<a class="lnum" href="#33" name="33">0033</a>    <span class="name">endlineno</span><span class="op">,</span> <span class="name">endcolno</span> <span class="op">=</span> <span class="name">linecol</span><span class="op">(</span><span class="name">doc</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><br /> +<a class="lnum" href="#34" name="34">0034</a>    <span class="keyword">return</span> <span class="string">'%s: line %d column %d - line %d column %d (char %d - %d)'</span> <span class="op">%</span> <span class="op">(</span><br /> +<a class="lnum" href="#35" name="35">0035</a>        <span class="name">msg</span><span class="op">,</span> <span class="name">lineno</span><span class="op">,</span> <span class="name">colno</span><span class="op">,</span> <span class="name">endlineno</span><span class="op">,</span> <span class="name">endcolno</span><span class="op">,</span> <span class="name">pos</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><br /> +<a class="lnum" href="#36" name="36">0036</a><br /> +<a class="lnum" href="#37" name="37">0037</a><span class="keyword">def</span> <span class="name">JSONInfinity</span><span class="op">(</span><span class="name">match</span><span class="op">,</span> <span class="name">context</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#38" name="38">0038</a>    <span class="keyword">return</span> <span class="name">PosInf</span><span class="op">,</span> <span class="name">None</span><br /> +<a class="lnum" href="#39" name="39">0039</a><span class="name">pattern</span><span class="op">(</span><span class="string">'Infinity'</span><span class="op">)</span><span class="op">(</span><span class="name">JSONInfinity</span><span class="op">)</span><br /> +<a class="lnum" href="#40" name="40">0040</a><br /> +<a class="lnum" href="#41" name="41">0041</a><span class="keyword">def</span> <span class="name">JSONNegInfinity</span><span class="op">(</span><span class="name">match</span><span class="op">,</span> <span class="name">context</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#42" name="42">0042</a>    <span class="keyword">return</span> <span class="name">NegInf</span><span class="op">,</span> <span class="name">None</span><br /> +<a class="lnum" href="#43" name="43">0043</a><span class="name">pattern</span><span class="op">(</span><span class="string">'-Infinity'</span><span class="op">)</span><span class="op">(</span><span class="name">JSONNegInfinity</span><span class="op">)</span><br /> +<a class="lnum" href="#44" name="44">0044</a><br /> +<a class="lnum" href="#45" name="45">0045</a><span class="keyword">def</span> <span class="name">JSONNaN</span><span class="op">(</span><span class="name">match</span><span class="op">,</span> <span class="name">context</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#46" name="46">0046</a>    <span class="keyword">return</span> <span class="name">NaN</span><span class="op">,</span> <span class="name">None</span><br /> +<a class="lnum" href="#47" name="47">0047</a><span class="name">pattern</span><span class="op">(</span><span class="string">'NaN'</span><span class="op">)</span><span class="op">(</span><span class="name">JSONNaN</span><span class="op">)</span><br /> +<a class="lnum" href="#48" name="48">0048</a><br /> +<a class="lnum" href="#49" name="49">0049</a><span class="keyword">def</span> <span class="name">JSONTrue</span><span class="op">(</span><span class="name">match</span><span class="op">,</span> <span class="name">context</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#50" name="50">0050</a>    <span class="keyword">return</span> <span class="name">True</span><span class="op">,</span> <span class="name">None</span><br /> +<a class="lnum" href="#51" name="51">0051</a><span class="name">pattern</span><span class="op">(</span><span class="string">'true'</span><span class="op">)</span><span class="op">(</span><span class="name">JSONTrue</span><span class="op">)</span><br /> +<a class="lnum" href="#52" name="52">0052</a><br /> +<a class="lnum" href="#53" name="53">0053</a><span class="keyword">def</span> <span class="name">JSONFalse</span><span class="op">(</span><span class="name">match</span><span class="op">,</span> <span class="name">context</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#54" name="54">0054</a>    <span class="keyword">return</span> <span class="name">False</span><span class="op">,</span> <span class="name">None</span><br /> +<a class="lnum" href="#55" name="55">0055</a><span class="name">pattern</span><span class="op">(</span><span class="string">'false'</span><span class="op">)</span><span class="op">(</span><span class="name">JSONFalse</span><span class="op">)</span><br /> +<a class="lnum" href="#56" name="56">0056</a><br /> +<a class="lnum" href="#57" name="57">0057</a><span class="keyword">def</span> <span class="name">JSONNull</span><span class="op">(</span><span class="name">match</span><span class="op">,</span> <span class="name">context</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#58" name="58">0058</a>    <span class="keyword">return</span> <span class="name">None</span><span class="op">,</span> <span class="name">None</span><br /> +<a class="lnum" href="#59" name="59">0059</a><span class="name">pattern</span><span class="op">(</span><span class="string">'null'</span><span class="op">)</span><span class="op">(</span><span class="name">JSONNull</span><span class="op">)</span><br /> +<a class="lnum" href="#60" name="60">0060</a><br /> +<a class="lnum" href="#61" name="61">0061</a><span class="keyword">def</span> <span class="name">JSONNumber</span><span class="op">(</span><span class="name">match</span><span class="op">,</span> <span class="name">context</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#62" name="62">0062</a>    <span class="name">match</span> <span class="op">=</span> <span class="name">JSONNumber</span><span class="op">.</span><span class="name">regex</span><span class="op">.</span><span class="name">match</span><span class="op">(</span><span class="name">match</span><span class="op">.</span><span class="name">string</span><span class="op">,</span> <span class="op">*</span><span class="name">match</span><span class="op">.</span><span class="name">span</span><span class="op">(</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#63" name="63">0063</a>    <span class="name">integer</span><span class="op">,</span> <span class="name">frac</span><span class="op">,</span> <span class="name">exp</span> <span class="op">=</span> <span class="name">match</span><span class="op">.</span><span class="name">groups</span><span class="op">(</span><span class="op">)</span><br /> +<a class="lnum" href="#64" name="64">0064</a>    <span class="keyword">if</span> <span class="name">frac</span> <span class="keyword">or</span> <span class="name">exp</span><span class="op">:</span><br /> +<a class="lnum" href="#65" name="65">0065</a>        <span class="name">res</span> <span class="op">=</span> <span class="name">float</span><span class="op">(</span><span class="name">integer</span> <span class="op">+</span> <span class="op">(</span><span class="name">frac</span> <span class="keyword">or</span> <span class="string">''</span><span class="op">)</span> <span class="op">+</span> <span class="op">(</span><span class="name">exp</span> <span class="keyword">or</span> <span class="string">''</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#66" name="66">0066</a>    <span class="keyword">else</span><span class="op">:</span><br /> +<a class="lnum" href="#67" name="67">0067</a>        <span class="name">res</span> <span class="op">=</span> <span class="name">int</span><span class="op">(</span><span class="name">integer</span><span class="op">)</span><br /> +<a class="lnum" href="#68" name="68">0068</a>    <span class="keyword">return</span> <span class="name">res</span><span class="op">,</span> <span class="name">None</span><br /> +<a class="lnum" href="#69" name="69">0069</a><span class="name">pattern</span><span class="op">(</span><span class="string">r'(-?(?:0|[1-9]\d*))(\.\d+)?([eE][-+]?\d+)?'</span><span class="op">)</span><span class="op">(</span><span class="name">JSONNumber</span><span class="op">)</span><br /> +<a class="lnum" href="#70" name="70">0070</a><br /> +<a class="lnum" href="#71" name="71">0071</a><span class="name">STRINGCHUNK</span> <span class="op">=</span> <span class="name">re</span><span class="op">.</span><span class="name">compile</span><span class="op">(</span><span class="string">r'("|\\|[^"\\]+)'</span><span class="op">,</span> <span class="name">FLAGS</span><span class="op">)</span><br /> +<a class="lnum" href="#72" name="72">0072</a><span class="name">STRINGBACKSLASH</span> <span class="op">=</span> <span class="name">re</span><span class="op">.</span><span class="name">compile</span><span class="op">(</span><span class="string">r'([\\/bfnrt"]|u[A-Fa-f0-9]{4})'</span><span class="op">,</span> <span class="name">FLAGS</span><span class="op">)</span><br /> +<a class="lnum" href="#73" name="73">0073</a><span class="name">BACKSLASH</span> <span class="op">=</span> <span class="op">{</span><br /> +<a class="lnum" href="#74" name="74">0074</a>    <span class="string">'"'</span><span class="op">:</span> <span class="string">u'"'</span><span class="op">,</span> <span class="string">'\\'</span><span class="op">:</span> <span class="string">u'\\'</span><span class="op">,</span> <span class="string">'/'</span><span class="op">:</span> <span class="string">u'/'</span><span class="op">,</span><br /> +<a class="lnum" href="#75" name="75">0075</a>    <span class="string">'b'</span><span class="op">:</span> <span class="string">u'\b'</span><span class="op">,</span> <span class="string">'f'</span><span class="op">:</span> <span class="string">u'\f'</span><span class="op">,</span> <span class="string">'n'</span><span class="op">:</span> <span class="string">u'\n'</span><span class="op">,</span> <span class="string">'r'</span><span class="op">:</span> <span class="string">u'\r'</span><span class="op">,</span> <span class="string">'t'</span><span class="op">:</span> <span class="string">u'\t'</span><span class="op">,</span><br /> +<a class="lnum" href="#76" name="76">0076</a><span class="op">}</span><br /> +<a class="lnum" href="#77" name="77">0077</a><br /> +<a class="lnum" href="#78" name="78">0078</a><span class="name">DEFAULT_ENCODING</span> <span class="op">=</span> <span class="string">"utf-8"</span><br /> +<a class="lnum" href="#79" name="79">0079</a><br /> +<a class="lnum" href="#80" name="80">0080</a><span class="keyword">def</span> <span class="name">scanstring</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">,</span> <span class="name">encoding</span><span class="op">=</span><span class="name">None</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#81" name="81">0081</a>    <span class="keyword">if</span> <span class="name">encoding</span> <span class="keyword">is</span> <span class="name">None</span><span class="op">:</span><br /> +<a class="lnum" href="#82" name="82">0082</a>        <span class="name">encoding</span> <span class="op">=</span> <span class="name">DEFAULT_ENCODING</span><br /> +<a class="lnum" href="#83" name="83">0083</a>    <span class="name">chunks</span> <span class="op">=</span> <span class="op">[</span><span class="op">]</span><br /> +<a class="lnum" href="#84" name="84">0084</a>    <span class="keyword">while</span> <span class="number">1</span><span class="op">:</span><br /> +<a class="lnum" href="#85" name="85">0085</a>        <span class="name">chunk</span> <span class="op">=</span> <span class="name">STRINGCHUNK</span><span class="op">.</span><span class="name">match</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><br /> +<a class="lnum" href="#86" name="86">0086</a>        <span class="name">end</span> <span class="op">=</span> <span class="name">chunk</span><span class="op">.</span><span class="name">end</span><span class="op">(</span><span class="op">)</span><br /> +<a class="lnum" href="#87" name="87">0087</a>        <span class="name">m</span> <span class="op">=</span> <span class="name">chunk</span><span class="op">.</span><span class="name">group</span><span class="op">(</span><span class="number">1</span><span class="op">)</span><br /> +<a class="lnum" href="#88" name="88">0088</a>        <span class="keyword">if</span> <span class="name">m</span> <span class="op">==</span> <span class="string">'"'</span><span class="op">:</span><br /> +<a class="lnum" href="#89" name="89">0089</a>            <span class="keyword">break</span><br /> +<a class="lnum" href="#90" name="90">0090</a>        <span class="keyword">if</span> <span class="name">m</span> <span class="op">==</span> <span class="string">'\\'</span><span class="op">:</span><br /> +<a class="lnum" href="#91" name="91">0091</a>            <span class="name">chunk</span> <span class="op">=</span> <span class="name">STRINGBACKSLASH</span><span class="op">.</span><span class="name">match</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><br /> +<a class="lnum" href="#92" name="92">0092</a>            <span class="keyword">if</span> <span class="name">chunk</span> <span class="keyword">is</span> <span class="name">None</span><span class="op">:</span><br /> +<a class="lnum" href="#93" name="93">0093</a>                <span class="keyword">raise</span> <span class="name">ValueError</span><span class="op">(</span><span class="name">errmsg</span><span class="op">(</span><span class="string">"Invalid \\escape"</span><span class="op">,</span> <span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#94" name="94">0094</a>            <span class="name">end</span> <span class="op">=</span> <span class="name">chunk</span><span class="op">.</span><span class="name">end</span><span class="op">(</span><span class="op">)</span><br /> +<a class="lnum" href="#95" name="95">0095</a>            <span class="name">esc</span> <span class="op">=</span> <span class="name">chunk</span><span class="op">.</span><span class="name">group</span><span class="op">(</span><span class="number">1</span><span class="op">)</span><br /> +<a class="lnum" href="#96" name="96">0096</a>            <span class="keyword">try</span><span class="op">:</span><br /> +<a class="lnum" href="#97" name="97">0097</a>                <span class="name">m</span> <span class="op">=</span> <span class="name">BACKSLASH</span><span class="op">[</span><span class="name">esc</span><span class="op">]</span><br /> +<a class="lnum" href="#98" name="98">0098</a>            <span class="keyword">except</span> <span class="name">KeyError</span><span class="op">:</span><br /> +<a class="lnum" href="#99" name="99">0099</a>                <span class="name">m</span> <span class="op">=</span> <span class="name">unichr</span><span class="op">(</span><span class="name">int</span><span class="op">(</span><span class="name">esc</span><span class="op">[</span><span class="number">1</span><span class="op">:</span><span class="op">]</span><span class="op">,</span> <span class="number">16</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#100" name="100">0100</a>        <span class="keyword">if</span> <span class="keyword">not</span> <span class="name">isinstance</span><span class="op">(</span><span class="name">m</span><span class="op">,</span> <span class="name">unicode</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#101" name="101">0101</a>            <span class="name">m</span> <span class="op">=</span> <span class="name">unicode</span><span class="op">(</span><span class="name">m</span><span class="op">,</span> <span class="name">encoding</span><span class="op">)</span><br /> +<a class="lnum" href="#102" name="102">0102</a>        <span class="name">chunks</span><span class="op">.</span><span class="name">append</span><span class="op">(</span><span class="name">m</span><span class="op">)</span><br /> +<a class="lnum" href="#103" name="103">0103</a>    <span class="keyword">return</span> <span class="string">u''</span><span class="op">.</span><span class="name">join</span><span class="op">(</span><span class="name">chunks</span><span class="op">)</span><span class="op">,</span> <span class="name">end</span><br /> +<a class="lnum" href="#104" name="104">0104</a><br /> +<a class="lnum" href="#105" name="105">0105</a><span class="keyword">def</span> <span class="name">JSONString</span><span class="op">(</span><span class="name">match</span><span class="op">,</span> <span class="name">context</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#106" name="106">0106</a>    <span class="name">encoding</span> <span class="op">=</span> <span class="name">getattr</span><span class="op">(</span><span class="name">context</span><span class="op">,</span> <span class="string">'encoding'</span><span class="op">,</span> <span class="name">None</span><span class="op">)</span><br /> +<a class="lnum" href="#107" name="107">0107</a>    <span class="keyword">return</span> <span class="name">scanstring</span><span class="op">(</span><span class="name">match</span><span class="op">.</span><span class="name">string</span><span class="op">,</span> <span class="name">match</span><span class="op">.</span><span class="name">end</span><span class="op">(</span><span class="op">)</span><span class="op">,</span> <span class="name">encoding</span><span class="op">)</span><br /> +<a class="lnum" href="#108" name="108">0108</a><span class="name">pattern</span><span class="op">(</span><span class="string">r'"'</span><span class="op">)</span><span class="op">(</span><span class="name">JSONString</span><span class="op">)</span><br /> +<a class="lnum" href="#109" name="109">0109</a><br /> +<a class="lnum" href="#110" name="110">0110</a><span class="name">WHITESPACE</span> <span class="op">=</span> <span class="name">re</span><span class="op">.</span><span class="name">compile</span><span class="op">(</span><span class="string">r'\s+'</span><span class="op">,</span> <span class="name">FLAGS</span><span class="op">)</span><br /> +<a class="lnum" href="#111" name="111">0111</a><br /> +<a class="lnum" href="#112" name="112">0112</a><span class="keyword">def</span> <span class="name">skipwhitespace</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#113" name="113">0113</a>    <span class="name">m</span> <span class="op">=</span> <span class="name">WHITESPACE</span><span class="op">.</span><span class="name">match</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><br /> +<a class="lnum" href="#114" name="114">0114</a>    <span class="keyword">if</span> <span class="name">m</span> <span class="keyword">is</span> <span class="keyword">not</span> <span class="name">None</span><span class="op">:</span><br /> +<a class="lnum" href="#115" name="115">0115</a>        <span class="keyword">return</span> <span class="name">m</span><span class="op">.</span><span class="name">end</span><span class="op">(</span><span class="op">)</span><br /> +<a class="lnum" href="#116" name="116">0116</a>    <span class="keyword">return</span> <span class="name">end</span><br /> +<a class="lnum" href="#117" name="117">0117</a><br /> +<a class="lnum" href="#118" name="118">0118</a><span class="keyword">def</span> <span class="name">JSONObject</span><span class="op">(</span><span class="name">match</span><span class="op">,</span> <span class="name">context</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#119" name="119">0119</a>    <span class="name">pairs</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span><br /> +<a class="lnum" href="#120" name="120">0120</a>    <span class="name">s</span> <span class="op">=</span> <span class="name">match</span><span class="op">.</span><span class="name">string</span><br /> +<a class="lnum" href="#121" name="121">0121</a>    <span class="name">end</span> <span class="op">=</span> <span class="name">skipwhitespace</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">match</span><span class="op">.</span><span class="name">end</span><span class="op">(</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#122" name="122">0122</a>    <span class="name">nextchar</span> <span class="op">=</span> <span class="name">s</span><span class="op">[</span><span class="name">end</span><span class="op">:</span><span class="name">end</span> <span class="op">+</span> <span class="number">1</span><span class="op">]</span><br /> +<a class="lnum" href="#123" name="123">0123</a>    <span class="comment"># trivial empty object</span><br /> +<a class="lnum" href="#124" name="124">0124</a><span class="comment"></span>    <span class="keyword">if</span> <span class="name">nextchar</span> <span class="op">==</span> <span class="string">'}'</span><span class="op">:</span><br /> +<a class="lnum" href="#125" name="125">0125</a>        <span class="keyword">return</span> <span class="name">pairs</span><span class="op">,</span> <span class="name">end</span> <span class="op">+</span> <span class="number">1</span><br /> +<a class="lnum" href="#126" name="126">0126</a>    <span class="keyword">if</span> <span class="name">nextchar</span> <span class="op">!=</span> <span class="string">'"'</span><span class="op">:</span><br /> +<a class="lnum" href="#127" name="127">0127</a>        <span class="keyword">raise</span> <span class="name">ValueError</span><span class="op">(</span><span class="name">errmsg</span><span class="op">(</span><span class="string">"Expecting property name"</span><span class="op">,</span> <span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#128" name="128">0128</a>    <span class="name">end</span> <span class="op">+=</span> <span class="number">1</span><br /> +<a class="lnum" href="#129" name="129">0129</a>    <span class="name">encoding</span> <span class="op">=</span> <span class="name">getattr</span><span class="op">(</span><span class="name">context</span><span class="op">,</span> <span class="string">'encoding'</span><span class="op">,</span> <span class="name">None</span><span class="op">)</span><br /> +<a class="lnum" href="#130" name="130">0130</a>    <span class="keyword">while</span> <span class="name">True</span><span class="op">:</span><br /> +<a class="lnum" href="#131" name="131">0131</a>        <span class="name">key</span><span class="op">,</span> <span class="name">end</span> <span class="op">=</span> <span class="name">scanstring</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">,</span> <span class="name">encoding</span><span class="op">)</span><br /> +<a class="lnum" href="#132" name="132">0132</a>        <span class="name">end</span> <span class="op">=</span> <span class="name">skipwhitespace</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><br /> +<a class="lnum" href="#133" name="133">0133</a>        <span class="keyword">if</span> <span class="name">s</span><span class="op">[</span><span class="name">end</span><span class="op">:</span><span class="name">end</span> <span class="op">+</span> <span class="number">1</span><span class="op">]</span> <span class="op">!=</span> <span class="string">':'</span><span class="op">:</span><br /> +<a class="lnum" href="#134" name="134">0134</a>            <span class="keyword">raise</span> <span class="name">ValueError</span><span class="op">(</span><span class="name">errmsg</span><span class="op">(</span><span class="string">"Expecting : delimiter"</span><span class="op">,</span> <span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#135" name="135">0135</a>        <span class="name">end</span> <span class="op">=</span> <span class="name">skipwhitespace</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">end</span> <span class="op">+</span> <span class="number">1</span><span class="op">)</span><br /> +<a class="lnum" href="#136" name="136">0136</a>        <span class="keyword">try</span><span class="op">:</span><br /> +<a class="lnum" href="#137" name="137">0137</a>            <span class="name">value</span><span class="op">,</span> <span class="name">end</span> <span class="op">=</span> <span class="name">JSONScanner</span><span class="op">.</span><span class="name">iterscan</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">idx</span><span class="op">=</span><span class="name">end</span><span class="op">)</span><span class="op">.</span><span class="name">next</span><span class="op">(</span><span class="op">)</span><br /> +<a class="lnum" href="#138" name="138">0138</a>        <span class="keyword">except</span> <span class="name">StopIteration</span><span class="op">:</span><br /> +<a class="lnum" href="#139" name="139">0139</a>            <span class="keyword">raise</span> <span class="name">ValueError</span><span class="op">(</span><span class="name">errmsg</span><span class="op">(</span><span class="string">"Expecting object"</span><span class="op">,</span> <span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#140" name="140">0140</a>        <span class="name">pairs</span><span class="op">[</span><span class="name">key</span><span class="op">]</span> <span class="op">=</span> <span class="name">value</span><br /> +<a class="lnum" href="#141" name="141">0141</a>        <span class="name">end</span> <span class="op">=</span> <span class="name">skipwhitespace</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><br /> +<a class="lnum" href="#142" name="142">0142</a>        <span class="name">nextchar</span> <span class="op">=</span> <span class="name">s</span><span class="op">[</span><span class="name">end</span><span class="op">:</span><span class="name">end</span> <span class="op">+</span> <span class="number">1</span><span class="op">]</span><br /> +<a class="lnum" href="#143" name="143">0143</a>        <span class="name">end</span> <span class="op">+=</span> <span class="number">1</span><br /> +<a class="lnum" href="#144" name="144">0144</a>        <span class="keyword">if</span> <span class="name">nextchar</span> <span class="op">==</span> <span class="string">'}'</span><span class="op">:</span><br /> +<a class="lnum" href="#145" name="145">0145</a>            <span class="keyword">break</span><br /> +<a class="lnum" href="#146" name="146">0146</a>        <span class="keyword">if</span> <span class="name">nextchar</span> <span class="op">!=</span> <span class="string">','</span><span class="op">:</span><br /> +<a class="lnum" href="#147" name="147">0147</a>            <span class="keyword">raise</span> <span class="name">ValueError</span><span class="op">(</span><span class="name">errmsg</span><span class="op">(</span><span class="string">"Expecting , delimiter"</span><span class="op">,</span> <span class="name">s</span><span class="op">,</span> <span class="name">end</span> <span class="op">-</span> <span class="number">1</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#148" name="148">0148</a>        <span class="name">end</span> <span class="op">=</span> <span class="name">skipwhitespace</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><br /> +<a class="lnum" href="#149" name="149">0149</a>        <span class="name">nextchar</span> <span class="op">=</span> <span class="name">s</span><span class="op">[</span><span class="name">end</span><span class="op">:</span><span class="name">end</span> <span class="op">+</span> <span class="number">1</span><span class="op">]</span><br /> +<a class="lnum" href="#150" name="150">0150</a>        <span class="name">end</span> <span class="op">+=</span> <span class="number">1</span><br /> +<a class="lnum" href="#151" name="151">0151</a>        <span class="keyword">if</span> <span class="name">nextchar</span> <span class="op">!=</span> <span class="string">'"'</span><span class="op">:</span><br /> +<a class="lnum" href="#152" name="152">0152</a>            <span class="keyword">raise</span> <span class="name">ValueError</span><span class="op">(</span><span class="name">errmsg</span><span class="op">(</span><span class="string">"Expecting property name"</span><span class="op">,</span> <span class="name">s</span><span class="op">,</span> <span class="name">end</span> <span class="op">-</span> <span class="number">1</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#153" name="153">0153</a>    <span class="keyword">return</span> <span class="name">pairs</span><span class="op">,</span> <span class="name">end</span><br /> +<a class="lnum" href="#154" name="154">0154</a><span class="name">pattern</span><span class="op">(</span><span class="string">r'{'</span><span class="op">)</span><span class="op">(</span><span class="name">JSONObject</span><span class="op">)</span><br /> +<a class="lnum" href="#155" name="155">0155</a><br /> +<a class="lnum" href="#156" name="156">0156</a><span class="keyword">def</span> <span class="name">JSONArray</span><span class="op">(</span><span class="name">match</span><span class="op">,</span> <span class="name">context</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#157" name="157">0157</a>    <span class="name">values</span> <span class="op">=</span> <span class="op">[</span><span class="op">]</span><br /> +<a class="lnum" href="#158" name="158">0158</a>    <span class="name">s</span> <span class="op">=</span> <span class="name">match</span><span class="op">.</span><span class="name">string</span><br /> +<a class="lnum" href="#159" name="159">0159</a>    <span class="name">end</span> <span class="op">=</span> <span class="name">skipwhitespace</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">match</span><span class="op">.</span><span class="name">end</span><span class="op">(</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#160" name="160">0160</a>    <span class="comment"># look-ahead for trivial empty array</span><br /> +<a class="lnum" href="#161" name="161">0161</a><span class="comment"></span>    <span class="name">nextchar</span> <span class="op">=</span> <span class="name">s</span><span class="op">[</span><span class="name">end</span><span class="op">:</span><span class="name">end</span> <span class="op">+</span> <span class="number">1</span><span class="op">]</span><br /> +<a class="lnum" href="#162" name="162">0162</a>    <span class="keyword">if</span> <span class="name">nextchar</span> <span class="op">==</span> <span class="string">']'</span><span class="op">:</span><br /> +<a class="lnum" href="#163" name="163">0163</a>        <span class="keyword">return</span> <span class="name">values</span><span class="op">,</span> <span class="name">end</span> <span class="op">+</span> <span class="number">1</span><br /> +<a class="lnum" href="#164" name="164">0164</a>    <span class="keyword">while</span> <span class="name">True</span><span class="op">:</span><br /> +<a class="lnum" href="#165" name="165">0165</a>        <span class="keyword">try</span><span class="op">:</span><br /> +<a class="lnum" href="#166" name="166">0166</a>            <span class="name">value</span><span class="op">,</span> <span class="name">end</span> <span class="op">=</span> <span class="name">JSONScanner</span><span class="op">.</span><span class="name">iterscan</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">idx</span><span class="op">=</span><span class="name">end</span><span class="op">)</span><span class="op">.</span><span class="name">next</span><span class="op">(</span><span class="op">)</span><br /> +<a class="lnum" href="#167" name="167">0167</a>        <span class="keyword">except</span> <span class="name">StopIteration</span><span class="op">:</span><br /> +<a class="lnum" href="#168" name="168">0168</a>            <span class="keyword">raise</span> <span class="name">ValueError</span><span class="op">(</span><span class="name">errmsg</span><span class="op">(</span><span class="string">"Expecting object"</span><span class="op">,</span> <span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#169" name="169">0169</a>        <span class="name">values</span><span class="op">.</span><span class="name">append</span><span class="op">(</span><span class="name">value</span><span class="op">)</span><br /> +<a class="lnum" href="#170" name="170">0170</a>        <span class="name">end</span> <span class="op">=</span> <span class="name">skipwhitespace</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><br /> +<a class="lnum" href="#171" name="171">0171</a>        <span class="name">nextchar</span> <span class="op">=</span> <span class="name">s</span><span class="op">[</span><span class="name">end</span><span class="op">:</span><span class="name">end</span> <span class="op">+</span> <span class="number">1</span><span class="op">]</span><br /> +<a class="lnum" href="#172" name="172">0172</a>        <span class="name">end</span> <span class="op">+=</span> <span class="number">1</span><br /> +<a class="lnum" href="#173" name="173">0173</a>        <span class="keyword">if</span> <span class="name">nextchar</span> <span class="op">==</span> <span class="string">']'</span><span class="op">:</span><br /> +<a class="lnum" href="#174" name="174">0174</a>            <span class="keyword">break</span><br /> +<a class="lnum" href="#175" name="175">0175</a>        <span class="keyword">if</span> <span class="name">nextchar</span> <span class="op">!=</span> <span class="string">','</span><span class="op">:</span><br /> +<a class="lnum" href="#176" name="176">0176</a>            <span class="keyword">raise</span> <span class="name">ValueError</span><span class="op">(</span><span class="name">errmsg</span><span class="op">(</span><span class="string">"Expecting , delimiter"</span><span class="op">,</span> <span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#177" name="177">0177</a>        <span class="name">end</span> <span class="op">=</span> <span class="name">skipwhitespace</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><br /> +<a class="lnum" href="#178" name="178">0178</a>    <span class="keyword">return</span> <span class="name">values</span><span class="op">,</span> <span class="name">end</span><br /> +<a class="lnum" href="#179" name="179">0179</a><span class="name">pattern</span><span class="op">(</span><span class="string">r'\['</span><span class="op">)</span><span class="op">(</span><span class="name">JSONArray</span><span class="op">)</span><br /> +<a class="lnum" href="#180" name="180">0180</a><br /> +<a class="lnum" href="#181" name="181">0181</a><span class="name">ANYTHING</span> <span class="op">=</span> <span class="op">[</span><br /> +<a class="lnum" href="#182" name="182">0182</a>    <span class="name">JSONTrue</span><span class="op">,</span><br /> +<a class="lnum" href="#183" name="183">0183</a>    <span class="name">JSONFalse</span><span class="op">,</span><br /> +<a class="lnum" href="#184" name="184">0184</a>    <span class="name">JSONNull</span><span class="op">,</span><br /> +<a class="lnum" href="#185" name="185">0185</a>    <span class="name">JSONNaN</span><span class="op">,</span><br /> +<a class="lnum" href="#186" name="186">0186</a>    <span class="name">JSONInfinity</span><span class="op">,</span><br /> +<a class="lnum" href="#187" name="187">0187</a>    <span class="name">JSONNegInfinity</span><span class="op">,</span><br /> +<a class="lnum" href="#188" name="188">0188</a>    <span class="name">JSONNumber</span><span class="op">,</span><br /> +<a class="lnum" href="#189" name="189">0189</a>    <span class="name">JSONString</span><span class="op">,</span><br /> +<a class="lnum" href="#190" name="190">0190</a>    <span class="name">JSONArray</span><span class="op">,</span><br /> +<a class="lnum" href="#191" name="191">0191</a>    <span class="name">JSONObject</span><span class="op">,</span><br /> +<a class="lnum" href="#192" name="192">0192</a><span class="op">]</span><br /> +<a class="lnum" href="#193" name="193">0193</a><br /> +<a class="lnum" href="#194" name="194">0194</a><span class="name">JSONScanner</span> <span class="op">=</span> <span class="name">Scanner</span><span class="op">(</span><span class="name">ANYTHING</span><span class="op">)</span><br /> +<a class="lnum" href="#195" name="195">0195</a><br /> +<a class="lnum" href="#196" name="196">0196</a><span class="keyword">class</span> <span class="name">JSONDecoder</span><span class="op">(</span><span class="name">object</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#197" name="197">0197</a>    <span class="string">"""</span><br /> +<a class="lnum" href="#198" name="198">0198</a><span class="string">    Simple JSON <http://json.org> decoder</span><br /> +<a class="lnum" href="#199" name="199">0199</a><span class="string"></span><br /> +<a class="lnum" href="#200" name="200">0200</a><span class="string">    Performs the following translations in decoding:</span><br /> +<a class="lnum" href="#201" name="201">0201</a><span class="string">    </span><br /> +<a class="lnum" href="#202" name="202">0202</a><span class="string">    +---------------+-------------------+</span><br /> +<a class="lnum" href="#203" name="203">0203</a><span class="string">    | JSON          | Python            |</span><br /> +<a class="lnum" href="#204" name="204">0204</a><span class="string">    +===============+===================+</span><br /> +<a class="lnum" href="#205" name="205">0205</a><span class="string">    | object        | dict              |</span><br /> +<a class="lnum" href="#206" name="206">0206</a><span class="string">    +---------------+-------------------+</span><br /> +<a class="lnum" href="#207" name="207">0207</a><span class="string">    | array         | list              |</span><br /> +<a class="lnum" href="#208" name="208">0208</a><span class="string">    +---------------+-------------------+</span><br /> +<a class="lnum" href="#209" name="209">0209</a><span class="string">    | string        | unicode           |</span><br /> +<a class="lnum" href="#210" name="210">0210</a><span class="string">    +---------------+-------------------+</span><br /> +<a class="lnum" href="#211" name="211">0211</a><span class="string">    | number (int)  | int, long         |</span><br /> +<a class="lnum" href="#212" name="212">0212</a><span class="string">    +---------------+-------------------+</span><br /> +<a class="lnum" href="#213" name="213">0213</a><span class="string">    | number (real) | float             |</span><br /> +<a class="lnum" href="#214" name="214">0214</a><span class="string">    +---------------+-------------------+</span><br /> +<a class="lnum" href="#215" name="215">0215</a><span class="string">    | true          | True              |</span><br /> +<a class="lnum" href="#216" name="216">0216</a><span class="string">    +---------------+-------------------+</span><br /> +<a class="lnum" href="#217" name="217">0217</a><span class="string">    | false         | False             |</span><br /> +<a class="lnum" href="#218" name="218">0218</a><span class="string">    +---------------+-------------------+</span><br /> +<a class="lnum" href="#219" name="219">0219</a><span class="string">    | null          | None              |</span><br /> +<a class="lnum" href="#220" name="220">0220</a><span class="string">    +---------------+-------------------+</span><br /> +<a class="lnum" href="#221" name="221">0221</a><span class="string"></span><br /> +<a class="lnum" href="#222" name="222">0222</a><span class="string">    It also understands ``NaN``, ``Infinity``, and ``-Infinity`` as</span><br /> +<a class="lnum" href="#223" name="223">0223</a><span class="string">    their corresponding ``float`` values, which is outside the JSON spec.</span><br /> +<a class="lnum" href="#224" name="224">0224</a><span class="string">    """</span><br /> +<a class="lnum" href="#225" name="225">0225</a><br /> +<a class="lnum" href="#226" name="226">0226</a>    <span class="name">_scanner</span> <span class="op">=</span> <span class="name">Scanner</span><span class="op">(</span><span class="name">ANYTHING</span><span class="op">)</span><br /> +<a class="lnum" href="#227" name="227">0227</a>    <span class="name">__all__</span> <span class="op">=</span> <span class="op">[</span><span class="string">'__init__'</span><span class="op">,</span> <span class="string">'decode'</span><span class="op">,</span> <span class="string">'raw_decode'</span><span class="op">]</span><br /> +<a class="lnum" href="#228" name="228">0228</a><br /> +<a class="lnum" href="#229" name="229">0229</a>    <span class="keyword">def</span> <span class="name">__init__</span><span class="op">(</span><span class="name">self</span><span class="op">,</span> <span class="name">encoding</span><span class="op">=</span><span class="name">None</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#230" name="230">0230</a>        <span class="string">"""</span><br /> +<a class="lnum" href="#231" name="231">0231</a><span class="string">        ``encoding`` determines the encoding used to interpret any ``str``</span><br /> +<a class="lnum" href="#232" name="232">0232</a><span class="string">        objects decoded by this instance (utf-8 by default).  It has no</span><br /> +<a class="lnum" href="#233" name="233">0233</a><span class="string">        effect when decoding ``unicode`` objects.</span><br /> +<a class="lnum" href="#234" name="234">0234</a><span class="string">        </span><br /> +<a class="lnum" href="#235" name="235">0235</a><span class="string">        Note that currently only encodings that are a superset of ASCII work,</span><br /> +<a class="lnum" href="#236" name="236">0236</a><span class="string">        strings of other encodings should be passed in as ``unicode``.</span><br /> +<a class="lnum" href="#237" name="237">0237</a><span class="string">        """</span><br /> +<a class="lnum" href="#238" name="238">0238</a>        <span class="name">self</span><span class="op">.</span><span class="name">encoding</span> <span class="op">=</span> <span class="name">encoding</span><br /> +<a class="lnum" href="#239" name="239">0239</a><br /> +<a class="lnum" href="#240" name="240">0240</a>    <span class="keyword">def</span> <span class="name">decode</span><span class="op">(</span><span class="name">self</span><span class="op">,</span> <span class="name">s</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#241" name="241">0241</a>        <span class="string">"""</span><br /> +<a class="lnum" href="#242" name="242">0242</a><span class="string">        Return the Python representation of ``s`` (a ``str`` or ``unicode``</span><br /> +<a class="lnum" href="#243" name="243">0243</a><span class="string">        instance containing a JSON document)</span><br /> +<a class="lnum" href="#244" name="244">0244</a><span class="string">        """</span><br /> +<a class="lnum" href="#245" name="245">0245</a>        <span class="name">obj</span><span class="op">,</span> <span class="name">end</span> <span class="op">=</span> <span class="name">self</span><span class="op">.</span><span class="name">raw_decode</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">idx</span><span class="op">=</span><span class="name">skipwhitespace</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="number">0</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#246" name="246">0246</a>        <span class="name">end</span> <span class="op">=</span> <span class="name">skipwhitespace</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">)</span><br /> +<a class="lnum" href="#247" name="247">0247</a>        <span class="keyword">if</span> <span class="name">end</span> <span class="op">!=</span> <span class="name">len</span><span class="op">(</span><span class="name">s</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#248" name="248">0248</a>            <span class="keyword">raise</span> <span class="name">ValueError</span><span class="op">(</span><span class="name">errmsg</span><span class="op">(</span><span class="string">"Extra data"</span><span class="op">,</span> <span class="name">s</span><span class="op">,</span> <span class="name">end</span><span class="op">,</span> <span class="name">len</span><span class="op">(</span><span class="name">s</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#249" name="249">0249</a>        <span class="keyword">return</span> <span class="name">obj</span><br /> +<a class="lnum" href="#250" name="250">0250</a><br /> +<a class="lnum" href="#251" name="251">0251</a>    <span class="keyword">def</span> <span class="name">raw_decode</span><span class="op">(</span><span class="name">self</span><span class="op">,</span> <span class="name">s</span><span class="op">,</span> <span class="op">**</span><span class="name">kw</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#252" name="252">0252</a>        <span class="string">"""</span><br /> +<a class="lnum" href="#253" name="253">0253</a><span class="string">        Decode a JSON document from ``s`` (a ``str`` or ``unicode`` beginning</span><br /> +<a class="lnum" href="#254" name="254">0254</a><span class="string">        with a JSON document) and return a 2-tuple of the Python</span><br /> +<a class="lnum" href="#255" name="255">0255</a><span class="string">        representation and the index in ``s`` where the document ended.</span><br /> +<a class="lnum" href="#256" name="256">0256</a><span class="string"></span><br /> +<a class="lnum" href="#257" name="257">0257</a><span class="string">        This can be used to decode a JSON document from a string that may</span><br /> +<a class="lnum" href="#258" name="258">0258</a><span class="string">        have extraneous data at the end.</span><br /> +<a class="lnum" href="#259" name="259">0259</a><span class="string">        """</span><br /> +<a class="lnum" href="#260" name="260">0260</a>        <span class="name">kw</span><span class="op">.</span><span class="name">setdefault</span><span class="op">(</span><span class="string">'context'</span><span class="op">,</span> <span class="name">self</span><span class="op">)</span><br /> +<a class="lnum" href="#261" name="261">0261</a>        <span class="keyword">try</span><span class="op">:</span><br /> +<a class="lnum" href="#262" name="262">0262</a>            <span class="name">obj</span><span class="op">,</span> <span class="name">end</span> <span class="op">=</span> <span class="name">self</span><span class="op">.</span><span class="name">_scanner</span><span class="op">.</span><span class="name">iterscan</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="op">**</span><span class="name">kw</span><span class="op">)</span><span class="op">.</span><span class="name">next</span><span class="op">(</span><span class="op">)</span><br /> +<a class="lnum" href="#263" name="263">0263</a>        <span class="keyword">except</span> <span class="name">StopIteration</span><span class="op">:</span><br /> +<a class="lnum" href="#264" name="264">0264</a>            <span class="keyword">raise</span> <span class="name">ValueError</span><span class="op">(</span><span class="string">"No JSON object could be decoded"</span><span class="op">)</span><br /> +<a class="lnum" href="#265" name="265">0265</a>        <span class="keyword">return</span> <span class="name">obj</span><span class="op">,</span> <span class="name">end</span><br /> +<a class="lnum" href="#266" name="266">0266</a><br /> +<a class="lnum" href="#267" name="267">0267</a><span class="name">__all__</span> <span class="op">=</span> <span class="op">[</span><span class="string">'JSONDecoder'</span><span class="op">]</span></code></div></body></html>
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== first) { + start = el.previousSibling; + parent = el.parentNode; + highlight = true; + } + if (el.getAttribute('name') == last) { + break; + } + if (highlight) { + children[children.length] = el; + el = el.nextSibling; + while (el && el.tagName != 'A') { + children[children.length] = el; + el = el.nextSibling; + } + } + } + for (i=0; i<children.length; i++) { + container.appendChild(children[i]); + } + if (start) { + start.parentNode.insertBefore(container, start.nextSibling); + } else { + parent.insertBefore(container, parent.childNodes[0]); + } +} + + </script> + <style> + div.python { + color: #333 + } + div.python a.lnum { + color: #555; + background-color: #eee; + border-right: 1px solid #999; + padding-right: 2px; + margin-right: 4px; + } + div.python span.comment { color: #933 } + div.python span.keyword { color: #a3e; font-weight: bold } + div.python span.op { color: #c96 } + div.python span.string { color: #6a6 } + div.python span.name { } + div.python span.text { color: #333 } + div.highlighted { background-color: #ff9; border: 1px solid #009 } + </style></head><body onload="show_line_range()"><div class="python"><code><a class="lnum" href="#1" name="1">0001</a><span class="string">"""</span><br /> +<a class="lnum" href="#2" name="2">0002</a><span class="string">Implementation of JSONEncoder</span><br /> +<a class="lnum" href="#3" name="3">0003</a><span class="string">"""</span><br /> +<a class="lnum" href="#4" name="4">0004</a><span class="keyword">import</span> <span class="name">re</span><br /> +<a class="lnum" href="#5" name="5">0005</a><br /> +<a class="lnum" href="#6" name="6">0006</a><span class="comment"># this should match any kind of infinity</span><br /> +<a class="lnum" href="#7" name="7">0007</a><span class="comment"></span><span class="name">INFCHARS</span> <span class="op">=</span> <span class="name">re</span><span class="op">.</span><span class="name">compile</span><span class="op">(</span><span class="string">r'[infINF]'</span><span class="op">)</span><br /> +<a class="lnum" href="#8" name="8">0008</a><span class="name">ESCAPE</span> <span class="op">=</span> <span class="name">re</span><span class="op">.</span><span class="name">compile</span><span class="op">(</span><span class="string">r'[\x00-\x19\\"\b\f\n\r\t]'</span><span class="op">)</span><br /> +<a class="lnum" href="#9" name="9">0009</a><span class="name">ESCAPE_ASCII</span> <span class="op">=</span> <span class="name">re</span><span class="op">.</span><span class="name">compile</span><span class="op">(</span><span class="string">r'([\\"]|[^\ -~])'</span><span class="op">)</span><br /> +<a class="lnum" href="#10" name="10">0010</a><span class="name">ESCAPE_DCT</span> <span class="op">=</span> <span class="op">{</span><br /> +<a class="lnum" href="#11" name="11">0011</a>    <span class="string">'\\'</span><span class="op">:</span> <span class="string">'\\\\'</span><span class="op">,</span><br /> +<a class="lnum" href="#12" name="12">0012</a>    <span class="string">'"'</span><span class="op">:</span> <span class="string">'\\"'</span><span class="op">,</span><br /> +<a class="lnum" href="#13" name="13">0013</a>    <span class="string">'\b'</span><span class="op">:</span> <span class="string">'\\b'</span><span class="op">,</span><br /> +<a class="lnum" href="#14" name="14">0014</a>    <span class="string">'\f'</span><span class="op">:</span> <span class="string">'\\f'</span><span class="op">,</span><br /> +<a class="lnum" href="#15" name="15">0015</a>    <span class="string">'\n'</span><span class="op">:</span> <span class="string">'\\n'</span><span class="op">,</span><br /> +<a class="lnum" href="#16" name="16">0016</a>    <span class="string">'\r'</span><span class="op">:</span> <span class="string">'\\r'</span><span class="op">,</span><br /> +<a class="lnum" href="#17" name="17">0017</a>    <span class="string">'\t'</span><span class="op">:</span> <span class="string">'\\t'</span><span class="op">,</span><br /> +<a class="lnum" href="#18" name="18">0018</a><span class="op">}</span><br /> +<a class="lnum" href="#19" name="19">0019</a><span class="keyword">for</span> <span class="name">i</span> <span class="keyword">in</span> <span class="name">range</span><span class="op">(</span><span class="number">20</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#20" name="20">0020</a>    <span class="name">ESCAPE_DCT</span><span class="op">.</span><span class="name">setdefault</span><span class="op">(</span><span class="name">chr</span><span class="op">(</span><span class="name">i</span><span class="op">)</span><span class="op">,</span> <span class="string">'\\u%04x'</span> <span class="op">%</span> <span class="op">(</span><span class="name">i</span><span class="op">,</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#21" name="21">0021</a><br /> +<a class="lnum" href="#22" name="22">0022</a><span class="keyword">def</span> <span class="name">floatstr</span><span class="op">(</span><span class="name">o</span><span class="op">,</span> <span class="name">allow_nan</span><span class="op">=</span><span class="name">True</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#23" name="23">0023</a>    <span class="name">s</span> <span class="op">=</span> <span class="name">str</span><span class="op">(</span><span class="name">o</span><span class="op">)</span><br /> +<a class="lnum" href="#24" name="24">0024</a>    <span class="comment"># If the first non-sign is a digit then it's not a special value</span><br /> +<a class="lnum" href="#25" name="25">0025</a><span class="comment"></span>    <span class="keyword">if</span> <span class="op">(</span><span class="name">o</span> <span class="op"><</span> <span class="number">0.0</span> <span class="keyword">and</span> <span class="name">s</span><span class="op">[</span><span class="number">1</span><span class="op">]</span><span class="op">.</span><span class="name">isdigit</span><span class="op">(</span><span class="op">)</span><span class="op">)</span> <span class="keyword">or</span> <span class="name">s</span><span class="op">[</span><span class="number">0</span><span class="op">]</span><span class="op">.</span><span class="name">isdigit</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#26" name="26">0026</a>        <span class="keyword">return</span> <span class="name">s</span><br /> +<a class="lnum" href="#27" name="27">0027</a>    <span class="keyword">elif</span> <span class="keyword">not</span> <span class="name">allow_nan</span><span class="op">:</span><br /> +<a class="lnum" href="#28" name="28">0028</a>        <span class="keyword">raise</span> <span class="name">ValueError</span><span class="op">(</span><span class="string">"Out of range float values are not JSON compliant: %r"</span><br /> +<a class="lnum" href="#29" name="29">0029</a>            <span class="op">%</span> <span class="op">(</span><span class="name">o</span><span class="op">,</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#30" name="30">0030</a>    <span class="comment"># These are the string representations on the platforms I've tried</span><br /> +<a class="lnum" href="#31" name="31">0031</a><span class="comment"></span>    <span class="keyword">if</span> <span class="name">s</span> <span class="op">==</span> <span class="string">'nan'</span><span class="op">:</span><br /> +<a class="lnum" href="#32" name="32">0032</a>        <span class="keyword">return</span> <span class="string">'NaN'</span><br /> +<a class="lnum" href="#33" name="33">0033</a>    <span class="keyword">if</span> <span class="name">s</span> <span class="op">==</span> <span class="string">'inf'</span><span class="op">:</span><br /> +<a class="lnum" href="#34" name="34">0034</a>        <span class="keyword">return</span> <span class="string">'Infinity'</span><br /> +<a class="lnum" href="#35" name="35">0035</a>    <span class="keyword">if</span> <span class="name">s</span> <span class="op">==</span> <span class="string">'-inf'</span><span class="op">:</span><br /> +<a class="lnum" href="#36" name="36">0036</a>        <span class="keyword">return</span> <span class="string">'-Infinity'</span><br /> +<a class="lnum" href="#37" name="37">0037</a>    <span class="comment"># NaN should either be inequal to itself, or equal to everything</span><br /> +<a class="lnum" href="#38" name="38">0038</a><span class="comment"></span>    <span class="keyword">if</span> <span class="name">o</span> <span class="op">!=</span> <span class="name">o</span> <span class="keyword">or</span> <span class="name">o</span> <span class="op">==</span> <span class="number">0.0</span><span class="op">:</span><br /> +<a class="lnum" href="#39" name="39">0039</a>        <span class="keyword">return</span> <span class="string">'NaN'</span><br /> +<a class="lnum" href="#40" name="40">0040</a>    <span class="comment"># Last ditch effort, assume inf</span><br /> +<a class="lnum" href="#41" name="41">0041</a><span class="comment"></span>    <span class="keyword">if</span> <span class="name">o</span> <span class="op"><</span> <span class="number">0</span><span class="op">:</span><br /> +<a class="lnum" href="#42" name="42">0042</a>        <span class="keyword">return</span> <span class="string">'-Infinity'</span><br /> +<a class="lnum" href="#43" name="43">0043</a>    <span class="keyword">return</span> <span class="string">'Infinity'</span><br /> +<a class="lnum" href="#44" name="44">0044</a><br /> +<a class="lnum" href="#45" name="45">0045</a><span class="keyword">def</span> <span class="name">encode_basestring</span><span class="op">(</span><span class="name">s</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#46" name="46">0046</a>    <span class="string">"""</span><br /> +<a class="lnum" href="#47" name="47">0047</a><span class="string">    Return a JSON representation of a Python string</span><br /> +<a class="lnum" href="#48" name="48">0048</a><span class="string">    """</span><br /> +<a class="lnum" href="#49" name="49">0049</a>    <span class="keyword">def</span> <span class="name">replace</span><span class="op">(</span><span class="name">match</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#50" name="50">0050</a>        <span class="keyword">return</span> <span class="name">ESCAPE_DCT</span><span class="op">[</span><span class="name">match</span><span class="op">.</span><span class="name">group</span><span class="op">(</span><span class="number">0</span><span class="op">)</span><span class="op">]</span><br /> +<a class="lnum" href="#51" name="51">0051</a>    <span class="keyword">return</span> <span class="string">'"'</span> <span class="op">+</span> <span class="name">ESCAPE</span><span class="op">.</span><span class="name">sub</span><span class="op">(</span><span class="name">replace</span><span class="op">,</span> <span class="name">s</span><span class="op">)</span> <span class="op">+</span> <span class="string">'"'</span><br /> +<a class="lnum" href="#52" name="52">0052</a><br /> +<a class="lnum" href="#53" name="53">0053</a><span class="keyword">def</span> <span class="name">encode_basestring_ascii</span><span class="op">(</span><span class="name">s</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#54" name="54">0054</a>    <span class="keyword">def</span> <span class="name">replace</span><span class="op">(</span><span class="name">match</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#55" name="55">0055</a>        <span class="name">s</span> <span class="op">=</span> <span class="name">match</span><span class="op">.</span><span class="name">group</span><span class="op">(</span><span class="number">0</span><span class="op">)</span><br /> +<a class="lnum" href="#56" name="56">0056</a>        <span class="keyword">try</span><span class="op">:</span><br /> +<a class="lnum" href="#57" name="57">0057</a>            <span class="keyword">return</span> <span class="name">ESCAPE_DCT</span><span class="op">[</span><span class="name">s</span><span class="op">]</span><br /> +<a class="lnum" href="#58" name="58">0058</a>        <span class="keyword">except</span> <span class="name">KeyError</span><span class="op">:</span><br /> +<a class="lnum" href="#59" name="59">0059</a>            <span class="keyword">return</span> <span class="string">'\\u%04x'</span> <span class="op">%</span> <span class="op">(</span><span class="name">ord</span><span class="op">(</span><span class="name">s</span><span class="op">)</span><span class="op">,</span><span class="op">)</span><br /> +<a class="lnum" href="#60" name="60">0060</a>    <span class="keyword">return</span> <span class="string">'"'</span> <span class="op">+</span> <span class="name">str</span><span class="op">(</span><span class="name">ESCAPE_ASCII</span><span class="op">.</span><span class="name">sub</span><span class="op">(</span><span class="name">replace</span><span class="op">,</span> <span class="name">s</span><span class="op">)</span><span class="op">)</span> <span class="op">+</span> <span class="string">'"'</span><br /> +<a class="lnum" href="#61" name="61">0061</a><br /> +<a class="lnum" href="#62" name="62">0062</a><br /> +<a class="lnum" href="#63" name="63">0063</a><span class="keyword">class</span> <span class="name">JSONEncoder</span><span class="op">(</span><span class="name">object</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#64" name="64">0064</a>    <span class="string">"""</span><br /> +<a class="lnum" href="#65" name="65">0065</a><span class="string">    Extensible JSON <http://json.org> encoder for Python data structures.</span><br /> +<a class="lnum" href="#66" name="66">0066</a><span class="string"></span><br /> +<a class="lnum" href="#67" name="67">0067</a><span class="string">    Supports the following objects and types by default:</span><br /> +<a class="lnum" href="#68" name="68">0068</a><span class="string">    </span><br /> +<a class="lnum" href="#69" name="69">0069</a><span class="string">    +-------------------+---------------+</span><br /> +<a class="lnum" href="#70" name="70">0070</a><span class="string">    | Python            | JSON          |</span><br /> +<a class="lnum" href="#71" name="71">0071</a><span class="string">    +===================+===============+</span><br /> +<a class="lnum" href="#72" name="72">0072</a><span class="string">    | dict              | object        |</span><br /> +<a class="lnum" href="#73" name="73">0073</a><span class="string">    +-------------------+---------------+</span><br /> +<a class="lnum" href="#74" name="74">0074</a><span class="string">    | list, tuple       | array         |</span><br /> +<a class="lnum" href="#75" name="75">0075</a><span class="string">    +-------------------+---------------+</span><br /> +<a class="lnum" href="#76" name="76">0076</a><span class="string">    | str, unicode      | string        |</span><br /> +<a class="lnum" href="#77" name="77">0077</a><span class="string">    +-------------------+---------------+</span><br /> +<a class="lnum" href="#78" name="78">0078</a><span class="string">    | int, long, float  | number        |</span><br /> +<a class="lnum" href="#79" name="79">0079</a><span class="string">    +-------------------+---------------+</span><br /> +<a class="lnum" href="#80" name="80">0080</a><span class="string">    | True              | true          |</span><br /> +<a class="lnum" href="#81" name="81">0081</a><span class="string">    +-------------------+---------------+</span><br /> +<a class="lnum" href="#82" name="82">0082</a><span class="string">    | False             | false         |</span><br /> +<a class="lnum" href="#83" name="83">0083</a><span class="string">    +-------------------+---------------+</span><br /> +<a class="lnum" href="#84" name="84">0084</a><span class="string">    | None              | null          |</span><br /> +<a class="lnum" href="#85" name="85">0085</a><span class="string">    +-------------------+---------------+</span><br /> +<a class="lnum" href="#86" name="86">0086</a><span class="string"></span><br /> +<a class="lnum" href="#87" name="87">0087</a><span class="string">    To extend this to recognize other objects, subclass and implement a</span><br /> +<a class="lnum" href="#88" name="88">0088</a><span class="string">    ``.default()`` method with another method that returns a serializable</span><br /> +<a class="lnum" href="#89" name="89">0089</a><span class="string">    object for ``o`` if possible, otherwise it should call the superclass</span><br /> +<a class="lnum" href="#90" name="90">0090</a><span class="string">    implementation (to raise ``TypeError``).</span><br /> +<a class="lnum" href="#91" name="91">0091</a><span class="string">    """</span><br /> +<a class="lnum" href="#92" name="92">0092</a>    <span class="name">__all__</span> <span class="op">=</span> <span class="op">[</span><span class="string">'__init__'</span><span class="op">,</span> <span class="string">'default'</span><span class="op">,</span> <span class="string">'encode'</span><span class="op">,</span> <span class="string">'iterencode'</span><span class="op">]</span><br /> +<a class="lnum" href="#93" name="93">0093</a>    <span class="keyword">def</span> <span class="name">__init__</span><span class="op">(</span><span class="name">self</span><span class="op">,</span> <span class="name">skipkeys</span><span class="op">=</span><span class="name">False</span><span class="op">,</span> <span class="name">ensure_ascii</span><span class="op">=</span><span class="name">True</span><span class="op">,</span> <span class="name">check_circular</span><span class="op">=</span><span class="name">True</span><span class="op">,</span><br /> +<a class="lnum" href="#94" name="94">0094</a>            <span class="name">allow_nan</span><span class="op">=</span><span class="name">True</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#95" name="95">0095</a>        <span class="string">"""</span><br /> +<a class="lnum" href="#96" name="96">0096</a><span class="string">        Constructor for JSONEncoder, with sensible defaults.</span><br /> +<a class="lnum" href="#97" name="97">0097</a><span class="string">        </span><br /> +<a class="lnum" href="#98" name="98">0098</a><span class="string">        If skipkeys is False, then it is a TypeError to attempt</span><br /> +<a class="lnum" href="#99" name="99">0099</a><span class="string">        encoding of keys that are not str, int, long, float or None.  If</span><br /> +<a class="lnum" href="#100" name="100">0100</a><span class="string">        skipkeys is True, such items are simply skipped.</span><br /> +<a class="lnum" href="#101" name="101">0101</a><span class="string"></span><br /> +<a class="lnum" href="#102" name="102">0102</a><span class="string">        If ensure_ascii is True, the output is guaranteed to be str</span><br /> +<a class="lnum" href="#103" name="103">0103</a><span class="string">        objects with all incoming unicode characters escaped.  If ensure_ascii</span><br /> +<a class="lnum" href="#104" name="104">0104</a><span class="string">        is false, the output will be unicode object.</span><br /> +<a class="lnum" href="#105" name="105">0105</a><span class="string"></span><br /> +<a class="lnum" href="#106" name="106">0106</a><span class="string">        If check_circular is True, then lists, dicts, and custom encoded</span><br /> +<a class="lnum" href="#107" name="107">0107</a><span class="string">        objects will be checked for circular references during encoding to</span><br /> +<a class="lnum" href="#108" name="108">0108</a><span class="string">        prevent an infinite recursion (which would cause an OverflowError).</span><br /> +<a class="lnum" href="#109" name="109">0109</a><span class="string">        Otherwise, no such check takes place.</span><br /> +<a class="lnum" href="#110" name="110">0110</a><span class="string"></span><br /> +<a class="lnum" href="#111" name="111">0111</a><span class="string">        If allow_nan is True, then NaN, Infinity, and -Infinity will be</span><br /> +<a class="lnum" href="#112" name="112">0112</a><span class="string">        encoded as such.  This behavior is not JSON specification compliant,</span><br /> +<a class="lnum" href="#113" name="113">0113</a><span class="string">        but is consistent with most JavaScript based encoders and decoders.</span><br /> +<a class="lnum" href="#114" name="114">0114</a><span class="string">        Otherwise, it will be a ValueError to encode such floats.</span><br /> +<a class="lnum" href="#115" name="115">0115</a><span class="string">        """</span><br /> +<a class="lnum" href="#116" name="116">0116</a><br /> +<a class="lnum" href="#117" name="117">0117</a>        <span class="name">self</span><span class="op">.</span><span class="name">skipkeys</span> <span class="op">=</span> <span class="name">skipkeys</span><br /> +<a class="lnum" href="#118" name="118">0118</a>        <span class="name">self</span><span class="op">.</span><span class="name">ensure_ascii</span> <span class="op">=</span> <span class="name">ensure_ascii</span><br /> +<a class="lnum" href="#119" name="119">0119</a>        <span class="name">self</span><span class="op">.</span><span class="name">check_circular</span> <span class="op">=</span> <span class="name">check_circular</span><br /> +<a class="lnum" href="#120" name="120">0120</a>        <span class="name">self</span><span class="op">.</span><span class="name">allow_nan</span> <span class="op">=</span> <span class="name">allow_nan</span><br /> +<a class="lnum" href="#121" name="121">0121</a><br /> +<a class="lnum" href="#122" name="122">0122</a>    <span class="keyword">def</span> <span class="name">_iterencode_list</span><span class="op">(</span><span class="name">self</span><span class="op">,</span> <span class="name">lst</span><span class="op">,</span> <span class="name">markers</span><span class="op">=</span><span class="name">None</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#123" name="123">0123</a>        <span class="keyword">if</span> <span class="keyword">not</span> <span class="name">lst</span><span class="op">:</span><br /> +<a class="lnum" href="#124" name="124">0124</a>            <span class="keyword">yield</span> <span class="string">'[]'</span><br /> +<a class="lnum" href="#125" name="125">0125</a>            <span class="keyword">return</span><br /> +<a class="lnum" href="#126" name="126">0126</a>        <span class="keyword">if</span> <span class="name">markers</span> <span class="keyword">is</span> <span class="keyword">not</span> <span class="name">None</span><span class="op">:</span><br /> +<a class="lnum" href="#127" name="127">0127</a>            <span class="name">markerid</span> <span class="op">=</span> <span class="name">id</span><span class="op">(</span><span class="name">lst</span><span class="op">)</span><br /> +<a class="lnum" href="#128" name="128">0128</a>            <span class="keyword">if</span> <span class="name">markerid</span> <span class="keyword">in</span> <span class="name">markers</span><span class="op">:</span><br /> +<a class="lnum" href="#129" name="129">0129</a>                <span class="keyword">raise</span> <span class="name">ValueError</span><span class="op">(</span><span class="string">"Circular reference detected"</span><span class="op">)</span><br /> +<a class="lnum" href="#130" name="130">0130</a>            <span class="name">markers</span><span class="op">[</span><span class="name">markerid</span><span class="op">]</span> <span class="op">=</span> <span class="name">lst</span><br /> +<a class="lnum" href="#131" name="131">0131</a>        <span class="keyword">yield</span> <span class="string">'['</span><br /> +<a class="lnum" href="#132" name="132">0132</a>        <span class="name">first</span> <span class="op">=</span> <span class="name">True</span><br /> +<a class="lnum" href="#133" name="133">0133</a>        <span class="keyword">for</span> <span class="name">value</span> <span class="keyword">in</span> <span class="name">lst</span><span class="op">:</span><br /> +<a class="lnum" href="#134" name="134">0134</a>            <span class="keyword">if</span> <span class="name">first</span><span class="op">:</span><br /> +<a class="lnum" href="#135" name="135">0135</a>                <span class="name">first</span> <span class="op">=</span> <span class="name">False</span><br /> +<a class="lnum" href="#136" name="136">0136</a>            <span class="keyword">else</span><span class="op">:</span><br /> +<a class="lnum" href="#137" name="137">0137</a>                <span class="keyword">yield</span> <span class="string">', '</span><br /> +<a class="lnum" href="#138" name="138">0138</a>            <span class="keyword">for</span> <span class="name">chunk</span> <span class="keyword">in</span> <span class="name">self</span><span class="op">.</span><span class="name">_iterencode</span><span class="op">(</span><span class="name">value</span><span class="op">,</span> <span class="name">markers</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#139" name="139">0139</a>                <span class="keyword">yield</span> <span class="name">chunk</span><br /> +<a class="lnum" href="#140" name="140">0140</a>        <span class="keyword">yield</span> <span class="string">']'</span><br /> +<a class="lnum" href="#141" name="141">0141</a>        <span class="keyword">if</span> <span class="name">markers</span> <span class="keyword">is</span> <span class="keyword">not</span> <span class="name">None</span><span class="op">:</span><br /> +<a class="lnum" href="#142" name="142">0142</a>            <span class="keyword">del</span> <span class="name">markers</span><span class="op">[</span><span class="name">markerid</span><span class="op">]</span><br /> +<a class="lnum" href="#143" name="143">0143</a><br /> +<a class="lnum" href="#144" name="144">0144</a>    <span class="keyword">def</span> <span class="name">_iterencode_dict</span><span class="op">(</span><span class="name">self</span><span class="op">,</span> <span class="name">dct</span><span class="op">,</span> <span class="name">markers</span><span class="op">=</span><span class="name">None</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#145" name="145">0145</a>        <span class="keyword">if</span> <span class="keyword">not</span> <span class="name">dct</span><span class="op">:</span><br /> +<a class="lnum" href="#146" name="146">0146</a>            <span class="keyword">yield</span> <span class="string">'{}'</span><br /> +<a class="lnum" href="#147" name="147">0147</a>            <span class="keyword">return</span><br /> +<a class="lnum" href="#148" name="148">0148</a>        <span class="keyword">if</span> <span class="name">markers</span> <span class="keyword">is</span> <span class="keyword">not</span> <span class="name">None</span><span class="op">:</span><br /> +<a class="lnum" href="#149" name="149">0149</a>            <span class="name">markerid</span> <span class="op">=</span> <span class="name">id</span><span class="op">(</span><span class="name">dct</span><span class="op">)</span><br /> +<a class="lnum" href="#150" name="150">0150</a>            <span class="keyword">if</span> <span class="name">markerid</span> <span class="keyword">in</span> <span class="name">markers</span><span class="op">:</span><br /> +<a class="lnum" href="#151" name="151">0151</a>                <span class="keyword">raise</span> <span class="name">ValueError</span><span class="op">(</span><span class="string">"Circular reference detected"</span><span class="op">)</span><br /> +<a class="lnum" href="#152" name="152">0152</a>            <span class="name">markers</span><span class="op">[</span><span class="name">markerid</span><span class="op">]</span> <span class="op">=</span> <span class="name">dct</span><br /> +<a class="lnum" href="#153" name="153">0153</a>        <span class="keyword">yield</span> <span class="string">'{'</span><br /> +<a class="lnum" href="#154" name="154">0154</a>        <span class="name">first</span> <span class="op">=</span> <span class="name">True</span><br /> +<a class="lnum" href="#155" name="155">0155</a>        <span class="keyword">if</span> <span class="name">self</span><span class="op">.</span><span class="name">ensure_ascii</span><span class="op">:</span><br /> +<a class="lnum" href="#156" name="156">0156</a>            <span class="name">encoder</span> <span class="op">=</span> <span class="name">encode_basestring_ascii</span><br /> +<a class="lnum" href="#157" name="157">0157</a>        <span class="keyword">else</span><span class="op">:</span><br /> +<a class="lnum" href="#158" name="158">0158</a>            <span class="name">encoder</span> <span class="op">=</span> <span class="name">encode_basestring</span><br /> +<a class="lnum" href="#159" name="159">0159</a>        <span class="name">allow_nan</span> <span class="op">=</span> <span class="name">self</span><span class="op">.</span><span class="name">allow_nan</span><br /> +<a class="lnum" href="#160" name="160">0160</a>        <span class="keyword">for</span> <span class="name">key</span><span class="op">,</span> <span class="name">value</span> <span class="keyword">in</span> <span class="name">dct</span><span class="op">.</span><span class="name">iteritems</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#161" name="161">0161</a>            <span class="keyword">if</span> <span class="name">isinstance</span><span class="op">(</span><span class="name">key</span><span class="op">,</span> <span class="name">basestring</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#162" name="162">0162</a>                <span class="keyword">pass</span><br /> +<a class="lnum" href="#163" name="163">0163</a>            <span class="comment"># JavaScript is weakly typed for these, so it makes sense to</span><br /> +<a class="lnum" href="#164" name="164">0164</a><span class="comment"></span>            <span class="comment"># also allow them.  Many encoders seem to do something like this.</span><br /> +<a class="lnum" href="#165" name="165">0165</a><span class="comment"></span>            <span class="keyword">elif</span> <span class="name">isinstance</span><span class="op">(</span><span class="name">key</span><span class="op">,</span> <span class="name">float</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#166" name="166">0166</a>                <span class="name">key</span> <span class="op">=</span> <span class="name">floatstr</span><span class="op">(</span><span class="name">key</span><span class="op">,</span> <span class="name">allow_nan</span><span class="op">)</span><br /> +<a class="lnum" href="#167" name="167">0167</a>            <span class="keyword">elif</span> <span class="name">isinstance</span><span class="op">(</span><span class="name">key</span><span class="op">,</span> <span class="op">(</span><span class="name">int</span><span class="op">,</span> <span class="name">long</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#168" name="168">0168</a>                <span class="name">key</span> <span class="op">=</span> <span class="name">str</span><span class="op">(</span><span class="name">key</span><span class="op">)</span><br /> +<a class="lnum" href="#169" name="169">0169</a>            <span class="keyword">elif</span> <span class="name">key</span> <span class="keyword">is</span> <span class="name">True</span><span class="op">:</span><br /> +<a class="lnum" href="#170" name="170">0170</a>                <span class="name">key</span> <span class="op">=</span> <span class="string">'true'</span><br /> +<a class="lnum" href="#171" name="171">0171</a>            <span class="keyword">elif</span> <span class="name">key</span> <span class="keyword">is</span> <span class="name">False</span><span class="op">:</span><br /> +<a class="lnum" href="#172" name="172">0172</a>                <span class="name">key</span> <span class="op">=</span> <span class="string">'false'</span><br /> +<a class="lnum" href="#173" name="173">0173</a>            <span class="keyword">elif</span> <span class="name">key</span> <span class="keyword">is</span> <span class="name">None</span><span class="op">:</span><br /> +<a class="lnum" href="#174" name="174">0174</a>                <span class="name">key</span> <span class="op">=</span> <span class="string">'null'</span><br /> +<a class="lnum" href="#175" name="175">0175</a>            <span class="keyword">elif</span> <span class="name">self</span><span class="op">.</span><span class="name">skipkeys</span><span class="op">:</span><br /> +<a class="lnum" href="#176" name="176">0176</a>                <span class="keyword">continue</span><br /> +<a class="lnum" href="#177" name="177">0177</a>            <span class="keyword">else</span><span class="op">:</span><br /> +<a class="lnum" href="#178" name="178">0178</a>                <span class="keyword">raise</span> <span class="name">TypeError</span><span class="op">(</span><span class="string">"key %r is not a string"</span> <span class="op">%</span> <span class="op">(</span><span class="name">key</span><span class="op">,</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#179" name="179">0179</a>            <span class="keyword">if</span> <span class="name">first</span><span class="op">:</span><br /> +<a class="lnum" href="#180" name="180">0180</a>                <span class="name">first</span> <span class="op">=</span> <span class="name">False</span><br /> +<a class="lnum" href="#181" name="181">0181</a>            <span class="keyword">else</span><span class="op">:</span><br /> +<a class="lnum" href="#182" name="182">0182</a>                <span class="keyword">yield</span> <span class="string">', '</span><br /> +<a class="lnum" href="#183" name="183">0183</a>            <span class="keyword">yield</span> <span class="name">encoder</span><span class="op">(</span><span class="name">key</span><span class="op">)</span><br /> +<a class="lnum" href="#184" name="184">0184</a>            <span class="keyword">yield</span> <span class="string">':'</span><br /> +<a class="lnum" href="#185" name="185">0185</a>            <span class="keyword">for</span> <span class="name">chunk</span> <span class="keyword">in</span> <span class="name">self</span><span class="op">.</span><span class="name">_iterencode</span><span class="op">(</span><span class="name">value</span><span class="op">,</span> <span class="name">markers</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#186" name="186">0186</a>                <span class="keyword">yield</span> <span class="name">chunk</span><br /> +<a class="lnum" href="#187" name="187">0187</a>        <span class="keyword">yield</span> <span class="string">'}'</span><br /> +<a class="lnum" href="#188" name="188">0188</a>        <span class="keyword">if</span> <span class="name">markers</span> <span class="keyword">is</span> <span class="keyword">not</span> <span class="name">None</span><span class="op">:</span><br /> +<a class="lnum" href="#189" name="189">0189</a>            <span class="keyword">del</span> <span class="name">markers</span><span class="op">[</span><span class="name">markerid</span><span class="op">]</span><br /> +<a class="lnum" href="#190" name="190">0190</a><br /> +<a class="lnum" href="#191" name="191">0191</a>    <span class="keyword">def</span> <span class="name">_iterencode</span><span class="op">(</span><span class="name">self</span><span class="op">,</span> <span class="name">o</span><span class="op">,</span> <span class="name">markers</span><span class="op">=</span><span class="name">None</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#192" name="192">0192</a>        <span class="keyword">if</span> <span class="name">isinstance</span><span class="op">(</span><span class="name">o</span><span class="op">,</span> <span class="name">basestring</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#193" name="193">0193</a>            <span class="keyword">if</span> <span class="name">self</span><span class="op">.</span><span class="name">ensure_ascii</span><span class="op">:</span><br /> +<a class="lnum" href="#194" name="194">0194</a>                <span class="name">encoder</span> <span class="op">=</span> <span class="name">encode_basestring_ascii</span><br /> +<a class="lnum" href="#195" name="195">0195</a>            <span class="keyword">else</span><span class="op">:</span><br /> +<a class="lnum" href="#196" name="196">0196</a>                <span class="name">encoder</span> <span class="op">=</span> <span class="name">encode_basestring</span><br /> +<a class="lnum" href="#197" name="197">0197</a>            <span class="keyword">yield</span> <span class="name">encoder</span><span class="op">(</span><span class="name">o</span><span class="op">)</span><br /> +<a class="lnum" href="#198" name="198">0198</a>        <span class="keyword">elif</span> <span class="name">o</span> <span class="keyword">is</span> <span class="name">None</span><span class="op">:</span><br /> +<a class="lnum" href="#199" name="199">0199</a>            <span class="keyword">yield</span> <span class="string">'null'</span><br /> +<a class="lnum" href="#200" name="200">0200</a>        <span class="keyword">elif</span> <span class="name">o</span> <span class="keyword">is</span> <span class="name">True</span><span class="op">:</span><br /> +<a class="lnum" href="#201" name="201">0201</a>            <span class="keyword">yield</span> <span class="string">'true'</span><br /> +<a class="lnum" href="#202" name="202">0202</a>        <span class="keyword">elif</span> <span class="name">o</span> <span class="keyword">is</span> <span class="name">False</span><span class="op">:</span><br /> +<a class="lnum" href="#203" name="203">0203</a>            <span class="keyword">yield</span> <span class="string">'false'</span><br /> +<a class="lnum" href="#204" name="204">0204</a>        <span class="keyword">elif</span> <span class="name">isinstance</span><span class="op">(</span><span class="name">o</span><span class="op">,</span> <span class="op">(</span><span class="name">int</span><span class="op">,</span> <span class="name">long</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#205" name="205">0205</a>            <span class="keyword">yield</span> <span class="name">str</span><span class="op">(</span><span class="name">o</span><span class="op">)</span><br /> +<a class="lnum" href="#206" name="206">0206</a>        <span class="keyword">elif</span> <span class="name">isinstance</span><span class="op">(</span><span class="name">o</span><span class="op">,</span> <span class="name">float</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#207" name="207">0207</a>            <span class="keyword">yield</span> <span class="name">floatstr</span><span class="op">(</span><span class="name">o</span><span class="op">,</span> <span class="name">self</span><span class="op">.</span><span class="name">allow_nan</span><span class="op">)</span><br /> +<a class="lnum" href="#208" name="208">0208</a>        <span class="keyword">elif</span> <span class="name">isinstance</span><span class="op">(</span><span class="name">o</span><span class="op">,</span> <span class="op">(</span><span class="name">list</span><span class="op">,</span> <span class="name">tuple</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#209" name="209">0209</a>            <span class="keyword">for</span> <span class="name">chunk</span> <span class="keyword">in</span> <span class="name">self</span><span class="op">.</span><span class="name">_iterencode_list</span><span class="op">(</span><span class="name">o</span><span class="op">,</span> <span class="name">markers</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#210" name="210">0210</a>                <span class="keyword">yield</span> <span class="name">chunk</span><br /> +<a class="lnum" href="#211" name="211">0211</a>        <span class="keyword">elif</span> <span class="name">isinstance</span><span class="op">(</span><span class="name">o</span><span class="op">,</span> <span class="name">dict</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#212" name="212">0212</a>            <span class="keyword">for</span> <span class="name">chunk</span> <span class="keyword">in</span> <span class="name">self</span><span class="op">.</span><span class="name">_iterencode_dict</span><span class="op">(</span><span class="name">o</span><span class="op">,</span> <span class="name">markers</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#213" name="213">0213</a>                <span class="keyword">yield</span> <span class="name">chunk</span><br /> +<a class="lnum" href="#214" name="214">0214</a>        <span class="keyword">else</span><span class="op">:</span><br /> +<a class="lnum" href="#215" name="215">0215</a>            <span class="keyword">if</span> <span class="name">markers</span> <span class="keyword">is</span> <span class="keyword">not</span> <span class="name">None</span><span class="op">:</span><br /> +<a class="lnum" href="#216" name="216">0216</a>                <span class="name">markerid</span> <span class="op">=</span> <span class="name">id</span><span class="op">(</span><span class="name">o</span><span class="op">)</span><br /> +<a class="lnum" href="#217" name="217">0217</a>                <span class="keyword">if</span> <span class="name">markerid</span> <span class="keyword">in</span> <span class="name">markers</span><span class="op">:</span><br /> +<a class="lnum" href="#218" name="218">0218</a>                    <span class="keyword">raise</span> <span class="name">ValueError</span><span class="op">(</span><span class="string">"Circular reference detected"</span><span class="op">)</span><br /> +<a class="lnum" href="#219" name="219">0219</a>                <span class="name">markers</span><span class="op">[</span><span class="name">markerid</span><span class="op">]</span> <span class="op">=</span> <span class="name">o</span><br /> +<a class="lnum" href="#220" name="220">0220</a>            <span class="keyword">for</span> <span class="name">chunk</span> <span class="keyword">in</span> <span class="name">self</span><span class="op">.</span><span class="name">_iterencode_default</span><span class="op">(</span><span class="name">o</span><span class="op">,</span> <span class="name">markers</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#221" name="221">0221</a>                <span class="keyword">yield</span> <span class="name">chunk</span><br /> +<a class="lnum" href="#222" name="222">0222</a>            <span class="keyword">if</span> <span class="name">markers</span> <span class="keyword">is</span> <span class="keyword">not</span> <span class="name">None</span><span class="op">:</span><br /> +<a class="lnum" href="#223" name="223">0223</a>                <span class="keyword">del</span> <span class="name">markers</span><span class="op">[</span><span class="name">markerid</span><span class="op">]</span><br /> +<a class="lnum" href="#224" name="224">0224</a><br /> +<a class="lnum" href="#225" name="225">0225</a>    <span class="keyword">def</span> <span class="name">_iterencode_default</span><span class="op">(</span><span class="name">self</span><span class="op">,</span> <span class="name">o</span><span class="op">,</span> <span class="name">markers</span><span class="op">=</span><span class="name">None</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#226" name="226">0226</a>        <span class="name">newobj</span> <span class="op">=</span> <span class="name">self</span><span class="op">.</span><span class="name">default</span><span class="op">(</span><span class="name">o</span><span class="op">)</span><br /> +<a class="lnum" href="#227" name="227">0227</a>        <span class="keyword">return</span> <span class="name">self</span><span class="op">.</span><span class="name">_iterencode</span><span class="op">(</span><span class="name">newobj</span><span class="op">,</span> <span class="name">markers</span><span class="op">)</span><br /> +<a class="lnum" href="#228" name="228">0228</a><br /> +<a class="lnum" href="#229" name="229">0229</a>    <span class="keyword">def</span> <span class="name">default</span><span class="op">(</span><span class="name">self</span><span class="op">,</span> <span class="name">o</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#230" name="230">0230</a>        <span class="string">"""</span><br /> +<a class="lnum" href="#231" name="231">0231</a><span class="string">        Implement this method in a subclass such that it returns</span><br /> +<a class="lnum" href="#232" name="232">0232</a><span class="string">        a serializable object for ``o``, or calls the base implementation</span><br /> +<a class="lnum" href="#233" name="233">0233</a><span class="string">        (to raise a ``TypeError``).</span><br /> +<a class="lnum" href="#234" name="234">0234</a><span class="string"></span><br /> +<a class="lnum" href="#235" name="235">0235</a><span class="string">        For example, to support arbitrary iterators, you could</span><br /> +<a class="lnum" href="#236" name="236">0236</a><span class="string">        implement default like this::</span><br /> +<a class="lnum" href="#237" name="237">0237</a><span class="string">            </span><br /> +<a class="lnum" href="#238" name="238">0238</a><span class="string">            def default(self, o):</span><br /> +<a class="lnum" href="#239" name="239">0239</a><span class="string">                try:</span><br /> +<a class="lnum" href="#240" name="240">0240</a><span class="string">                    iterable = iter(o)</span><br /> +<a class="lnum" href="#241" name="241">0241</a><span class="string">                except TypeError:</span><br /> +<a class="lnum" href="#242" name="242">0242</a><span class="string">                    pass</span><br /> +<a class="lnum" href="#243" name="243">0243</a><span class="string">                else:</span><br /> +<a class="lnum" href="#244" name="244">0244</a><span class="string">                    return list(iterable)</span><br /> +<a class="lnum" href="#245" name="245">0245</a><span class="string">                return JSONEncoder.default(self, o)</span><br /> +<a class="lnum" href="#246" name="246">0246</a><span class="string">        """</span><br /> +<a class="lnum" href="#247" name="247">0247</a>        <span class="keyword">raise</span> <span class="name">TypeError</span><span class="op">(</span><span class="string">"%r is not JSON serializable"</span> <span class="op">%</span> <span class="op">(</span><span class="name">o</span><span class="op">,</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#248" name="248">0248</a><br /> +<a class="lnum" href="#249" name="249">0249</a>    <span class="keyword">def</span> <span class="name">encode</span><span class="op">(</span><span class="name">self</span><span class="op">,</span> <span class="name">o</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#250" name="250">0250</a>        <span class="string">"""</span><br /> +<a class="lnum" href="#251" name="251">0251</a><span class="string">        Return a JSON string representation of a Python data structure.</span><br /> +<a class="lnum" href="#252" name="252">0252</a><span class="string"></span><br /> +<a class="lnum" href="#253" name="253">0253</a><span class="string">        >>> JSONEncoder().encode({"foo": ["bar", "baz"]})</span><br /> +<a class="lnum" href="#254" name="254">0254</a><span class="string">        '{"foo":["bar", "baz"]}'</span><br /> +<a class="lnum" href="#255" name="255">0255</a><span class="string">        """</span><br /> +<a class="lnum" href="#256" name="256">0256</a>        <span class="comment"># This doesn't pass the iterator directly to ''.join() because it</span><br /> +<a class="lnum" href="#257" name="257">0257</a><span class="comment"></span>        <span class="comment"># sucks at reporting exceptions.  It's going to do this internally</span><br /> +<a class="lnum" href="#258" name="258">0258</a><span class="comment"></span>        <span class="comment"># anyway because it uses PySequence_Fast or similar.</span><br /> +<a class="lnum" href="#259" name="259">0259</a><span class="comment"></span>        <span class="name">chunks</span> <span class="op">=</span> <span class="name">list</span><span class="op">(</span><span class="name">self</span><span class="op">.</span><span class="name">iterencode</span><span class="op">(</span><span class="name">o</span><span class="op">)</span><span class="op">)</span><br /> +<a class="lnum" href="#260" name="260">0260</a>        <span class="keyword">return</span> <span class="string">''</span><span class="op">.</span><span class="name">join</span><span class="op">(</span><span class="name">chunks</span><span class="op">)</span><br /> +<a class="lnum" href="#261" name="261">0261</a><br /> +<a class="lnum" href="#262" name="262">0262</a>    <span class="keyword">def</span> <span class="name">iterencode</span><span class="op">(</span><span class="name">self</span><span class="op">,</span> <span class="name">o</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#263" name="263">0263</a>        <span class="string">"""</span><br /> +<a class="lnum" href="#264" name="264">0264</a><span class="string">        Encode the given object and yield each string</span><br /> +<a class="lnum" href="#265" name="265">0265</a><span class="string">        representation as available.</span><br /> +<a class="lnum" href="#266" name="266">0266</a><span class="string">        </span><br /> +<a class="lnum" href="#267" name="267">0267</a><span class="string">        For example::</span><br /> +<a class="lnum" href="#268" name="268">0268</a><span class="string">            </span><br /> +<a class="lnum" href="#269" name="269">0269</a><span class="string">            for chunk in JSONEncoder().iterencode(bigobject):</span><br /> +<a class="lnum" href="#270" name="270">0270</a><span class="string">                mysocket.write(chunk)</span><br /> +<a class="lnum" href="#271" name="271">0271</a><span class="string">        """</span><br /> +<a class="lnum" href="#272" name="272">0272</a>        <span class="keyword">if</span> <span class="name">self</span><span class="op">.</span><span class="name">check_circular</span><span class="op">:</span><br /> +<a class="lnum" href="#273" name="273">0273</a>            <span class="name">markers</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span><br /> +<a class="lnum" href="#274" name="274">0274</a>        <span class="keyword">else</span><span class="op">:</span><br /> +<a class="lnum" href="#275" name="275">0275</a>            <span class="name">markers</span> <span class="op">=</span> <span class="name">None</span><br /> +<a class="lnum" href="#276" name="276">0276</a>        <span class="keyword">return</span> <span class="name">self</span><span class="op">.</span><span class="name">_iterencode</span><span class="op">(</span><span class="name">o</span><span class="op">,</span> <span class="name">markers</span><span class="op">)</span><br /> +<a class="lnum" href="#277" name="277">0277</a><br /> +<a class="lnum" href="#278" name="278">0278</a><span class="name">__all__</span> <span class="op">=</span> <span class="op">[</span><span class="string">'JSONEncoder'</span><span class="op">]</span></code></div></body></html>
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== first) { + start = el.previousSibling; + parent = el.parentNode; + highlight = true; + } + if (el.getAttribute('name') == last) { + break; + } + if (highlight) { + children[children.length] = el; + el = el.nextSibling; + while (el && el.tagName != 'A') { + children[children.length] = el; + el = el.nextSibling; + } + } + } + for (i=0; i<children.length; i++) { + container.appendChild(children[i]); + } + if (start) { + start.parentNode.insertBefore(container, start.nextSibling); + } else { + parent.insertBefore(container, parent.childNodes[0]); + } +} + + </script> + <style> + div.python { + color: #333 + } + div.python a.lnum { + color: #555; + background-color: #eee; + border-right: 1px solid #999; + padding-right: 2px; + margin-right: 4px; + } + div.python span.comment { color: #933 } + div.python span.keyword { color: #a3e; font-weight: bold } + div.python span.op { color: #c96 } + div.python span.string { color: #6a6 } + div.python span.name { } + div.python span.text { color: #333 } + div.highlighted { background-color: #ff9; border: 1px solid #009 } + </style></head><body onload="show_line_range()"><div class="python"><code><a class="lnum" href="#1" name="1">0001</a><span class="string">"""</span><br /> +<a class="lnum" href="#2" name="2">0002</a><span class="string">Iterator based sre token scanner</span><br /> +<a class="lnum" href="#3" name="3">0003</a><span class="string">"""</span><br /> +<a class="lnum" href="#4" name="4">0004</a><span class="keyword">import</span> <span class="name">sre_parse</span><span class="op">,</span> <span class="name">sre_compile</span><span class="op">,</span> <span class="name">sre_constants</span><br /> +<a class="lnum" href="#5" name="5">0005</a><span class="keyword">from</span> <span class="name">sre_constants</span> <span class="keyword">import</span> <span class="name">BRANCH</span><span class="op">,</span> <span class="name">SUBPATTERN</span><br /> +<a class="lnum" href="#6" name="6">0006</a><span class="keyword">from</span> <span class="name">sre</span> <span class="keyword">import</span> <span class="name">VERBOSE</span><span class="op">,</span> <span class="name">MULTILINE</span><span class="op">,</span> <span class="name">DOTALL</span><br /> +<a class="lnum" href="#7" name="7">0007</a><span class="keyword">import</span> <span class="name">re</span><br /> +<a class="lnum" href="#8" name="8">0008</a><br /> +<a class="lnum" href="#9" name="9">0009</a><span class="name">__all__</span> <span class="op">=</span> <span class="op">[</span><span class="string">'Scanner'</span><span class="op">,</span> <span class="string">'pattern'</span><span class="op">]</span><br /> +<a class="lnum" href="#10" name="10">0010</a><br /> +<a class="lnum" href="#11" name="11">0011</a><span class="name">FLAGS</span> <span class="op">=</span> <span class="op">(</span><span class="name">VERBOSE</span> <span class="op">|</span> <span class="name">MULTILINE</span> <span class="op">|</span> <span class="name">DOTALL</span><span class="op">)</span><br /> +<a class="lnum" href="#12" name="12">0012</a><span class="keyword">class</span> <span class="name">Scanner</span><span class="op">(</span><span class="name">object</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#13" name="13">0013</a>    <span class="keyword">def</span> <span class="name">__init__</span><span class="op">(</span><span class="name">self</span><span class="op">,</span> <span class="name">lexicon</span><span class="op">,</span> <span class="name">flags</span><span class="op">=</span><span class="name">FLAGS</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#14" name="14">0014</a>        <span class="name">self</span><span class="op">.</span><span class="name">actions</span> <span class="op">=</span> <span class="op">[</span><span class="name">None</span><span class="op">]</span><br /> +<a class="lnum" href="#15" name="15">0015</a>        <span class="comment"># combine phrases into a compound pattern</span><br /> +<a class="lnum" href="#16" name="16">0016</a><span class="comment"></span>        <span class="name">s</span> <span class="op">=</span> <span class="name">sre_parse</span><span class="op">.</span><span class="name">Pattern</span><span class="op">(</span><span class="op">)</span><br /> +<a class="lnum" href="#17" name="17">0017</a>        <span class="name">s</span><span class="op">.</span><span class="name">flags</span> <span class="op">=</span> <span class="name">flags</span><br /> +<a class="lnum" href="#18" name="18">0018</a>        <span class="name">p</span> <span class="op">=</span> <span class="op">[</span><span class="op">]</span><br /> +<a class="lnum" href="#19" name="19">0019</a>        <span class="keyword">for</span> <span class="name">idx</span><span class="op">,</span> <span class="name">token</span> <span class="keyword">in</span> <span class="name">enumerate</span><span class="op">(</span><span class="name">lexicon</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#20" name="20">0020</a>            <span class="name">phrase</span> <span class="op">=</span> <span class="name">token</span><span class="op">.</span><span class="name">pattern</span><br /> +<a class="lnum" href="#21" name="21">0021</a>            <span class="keyword">try</span><span class="op">:</span><br /> +<a class="lnum" href="#22" name="22">0022</a>                <span class="name">subpattern</span> <span class="op">=</span> <span class="name">sre_parse</span><span class="op">.</span><span class="name">SubPattern</span><span class="op">(</span><span class="name">s</span><span class="op">,</span><br /> +<a class="lnum" href="#23" name="23">0023</a>                    <span class="op">[</span><span class="op">(</span><span class="name">SUBPATTERN</span><span class="op">,</span> <span class="op">(</span><span class="name">idx</span> <span class="op">+</span> <span class="number">1</span><span class="op">,</span> <span class="name">sre_parse</span><span class="op">.</span><span class="name">parse</span><span class="op">(</span><span class="name">phrase</span><span class="op">,</span> <span class="name">flags</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="op">]</span><span class="op">)</span><br /> +<a class="lnum" href="#24" name="24">0024</a>            <span class="keyword">except</span> <span class="name">sre_constants</span><span class="op">.</span><span class="name">error</span><span class="op">:</span><br /> +<a class="lnum" href="#25" name="25">0025</a>                <span class="keyword">raise</span><br /> +<a class="lnum" href="#26" name="26">0026</a>            <span class="name">p</span><span class="op">.</span><span class="name">append</span><span class="op">(</span><span class="name">subpattern</span><span class="op">)</span><br /> +<a class="lnum" href="#27" name="27">0027</a>            <span class="name">self</span><span class="op">.</span><span class="name">actions</span><span class="op">.</span><span class="name">append</span><span class="op">(</span><span class="name">token</span><span class="op">)</span><br /> +<a class="lnum" href="#28" name="28">0028</a><br /> +<a class="lnum" href="#29" name="29">0029</a>        <span class="name">p</span> <span class="op">=</span> <span class="name">sre_parse</span><span class="op">.</span><span class="name">SubPattern</span><span class="op">(</span><span class="name">s</span><span class="op">,</span> <span class="op">[</span><span class="op">(</span><span class="name">BRANCH</span><span class="op">,</span> <span class="op">(</span><span class="name">None</span><span class="op">,</span> <span class="name">p</span><span class="op">)</span><span class="op">)</span><span class="op">]</span><span class="op">)</span><br /> +<a class="lnum" href="#30" name="30">0030</a>        <span class="name">self</span><span class="op">.</span><span class="name">scanner</span> <span class="op">=</span> <span class="name">sre_compile</span><span class="op">.</span><span class="name">compile</span><span class="op">(</span><span class="name">p</span><span class="op">)</span><br /> +<a class="lnum" href="#31" name="31">0031</a><br /> +<a class="lnum" href="#32" name="32">0032</a><br /> +<a class="lnum" href="#33" name="33">0033</a>    <span class="keyword">def</span> <span class="name">iterscan</span><span class="op">(</span><span class="name">self</span><span class="op">,</span> <span class="name">string</span><span class="op">,</span> <span class="name">idx</span><span class="op">=</span><span class="number">0</span><span class="op">,</span> <span class="name">context</span><span class="op">=</span><span class="name">None</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#34" name="34">0034</a>        <span class="string">"""</span><br /> +<a class="lnum" href="#35" name="35">0035</a><span class="string">        Yield match, end_idx for each match</span><br /> +<a class="lnum" href="#36" name="36">0036</a><span class="string">        """</span><br /> +<a class="lnum" href="#37" name="37">0037</a>        <span class="name">match</span> <span class="op">=</span> <span class="name">self</span><span class="op">.</span><span class="name">scanner</span><span class="op">.</span><span class="name">scanner</span><span class="op">(</span><span class="name">string</span><span class="op">,</span> <span class="name">idx</span><span class="op">)</span><span class="op">.</span><span class="name">match</span><br /> +<a class="lnum" href="#38" name="38">0038</a>        <span class="name">actions</span> <span class="op">=</span> <span class="name">self</span><span class="op">.</span><span class="name">actions</span><br /> +<a class="lnum" href="#39" name="39">0039</a>        <span class="name">lastend</span> <span class="op">=</span> <span class="name">idx</span><br /> +<a class="lnum" href="#40" name="40">0040</a>        <span class="name">end</span> <span class="op">=</span> <span class="name">len</span><span class="op">(</span><span class="name">string</span><span class="op">)</span><br /> +<a class="lnum" href="#41" name="41">0041</a>        <span class="keyword">while</span> <span class="name">True</span><span class="op">:</span><br /> +<a class="lnum" href="#42" name="42">0042</a>            <span class="name">m</span> <span class="op">=</span> <span class="name">match</span><span class="op">(</span><span class="op">)</span><br /> +<a class="lnum" href="#43" name="43">0043</a>            <span class="keyword">if</span> <span class="name">m</span> <span class="keyword">is</span> <span class="name">None</span><span class="op">:</span><br /> +<a class="lnum" href="#44" name="44">0044</a>                <span class="keyword">break</span><br /> +<a class="lnum" href="#45" name="45">0045</a>            <span class="name">matchbegin</span><span class="op">,</span> <span class="name">matchend</span> <span class="op">=</span> <span class="name">m</span><span class="op">.</span><span class="name">span</span><span class="op">(</span><span class="op">)</span><br /> +<a class="lnum" href="#46" name="46">0046</a>            <span class="keyword">if</span> <span class="name">lastend</span> <span class="op">==</span> <span class="name">matchend</span><span class="op">:</span><br /> +<a class="lnum" href="#47" name="47">0047</a>                <span class="keyword">break</span><br /> +<a class="lnum" href="#48" name="48">0048</a>            <span class="name">action</span> <span class="op">=</span> <span class="name">actions</span><span class="op">[</span><span class="name">m</span><span class="op">.</span><span class="name">lastindex</span><span class="op">]</span><br /> +<a class="lnum" href="#49" name="49">0049</a>            <span class="keyword">if</span> <span class="name">action</span> <span class="keyword">is</span> <span class="keyword">not</span> <span class="name">None</span><span class="op">:</span><br /> +<a class="lnum" href="#50" name="50">0050</a>                <span class="name">rval</span><span class="op">,</span> <span class="name">next_pos</span> <span class="op">=</span> <span class="name">action</span><span class="op">(</span><span class="name">m</span><span class="op">,</span> <span class="name">context</span><span class="op">)</span><br /> +<a class="lnum" href="#51" name="51">0051</a>                <span class="keyword">if</span> <span class="name">next_pos</span> <span class="keyword">is</span> <span class="keyword">not</span> <span class="name">None</span> <span class="keyword">and</span> <span class="name">next_pos</span> <span class="op">!=</span> <span class="name">matchend</span><span class="op">:</span><br /> +<a class="lnum" href="#52" name="52">0052</a>                    <span class="comment"># "fast forward" the scanner</span><br /> +<a class="lnum" href="#53" name="53">0053</a><span class="comment"></span>                    <span class="name">matchend</span> <span class="op">=</span> <span class="name">next_pos</span><br /> +<a class="lnum" href="#54" name="54">0054</a>                    <span class="name">match</span> <span class="op">=</span> <span class="name">self</span><span class="op">.</span><span class="name">scanner</span><span class="op">.</span><span class="name">scanner</span><span class="op">(</span><span class="name">string</span><span class="op">,</span> <span class="name">matchend</span><span class="op">)</span><span class="op">.</span><span class="name">match</span><br /> +<a class="lnum" href="#55" name="55">0055</a>                <span class="keyword">yield</span> <span class="name">rval</span><span class="op">,</span> <span class="name">matchend</span><br /> +<a class="lnum" href="#56" name="56">0056</a>            <span class="name">lastend</span> <span class="op">=</span> <span class="name">matchend</span><br /> +<a class="lnum" href="#57" name="57">0057</a><br /> +<a class="lnum" href="#58" name="58">0058</a><span class="keyword">def</span> <span class="name">pattern</span><span class="op">(</span><span class="name">pattern</span><span class="op">,</span> <span class="name">flags</span><span class="op">=</span><span class="name">FLAGS</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#59" name="59">0059</a>    <span class="keyword">def</span> <span class="name">decorator</span><span class="op">(</span><span class="name">fn</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#60" name="60">0060</a>        <span class="name">fn</span><span class="op">.</span><span class="name">pattern</span> <span class="op">=</span> <span class="name">pattern</span><br /> +<a class="lnum" href="#61" name="61">0061</a>        <span class="name">fn</span><span class="op">.</span><span class="name">regex</span> <span class="op">=</span> <span class="name">re</span><span class="op">.</span><span class="name">compile</span><span class="op">(</span><span class="name">pattern</span><span class="op">,</span> <span class="name">flags</span><span class="op">)</span><br /> +<a class="lnum" href="#62" name="62">0062</a>        <span class="keyword">return</span> <span class="name">fn</span><br /> +<a class="lnum" href="#63" name="63">0063</a>    <span class="keyword">return</span> <span class="name">decorator</span><br /> +<a class="lnum" href="#64" name="64">0064</a><br /> +<a class="lnum" href="#65" name="65">0065</a><span class="keyword">def</span> <span class="name">InsignificantWhitespace</span><span class="op">(</span><span class="name">match</span><span class="op">,</span> <span class="name">context</span><span class="op">)</span><span class="op">:</span><br /> +<a class="lnum" href="#66" name="66">0066</a>    <span class="keyword">return</span> <span class="name">None</span><span class="op">,</span> <span class="name">None</span><br /> +<a class="lnum" href="#67" name="67">0067</a><span class="name">pattern</span><span class="op">(</span><span class="string">r'\s+'</span><span class="op">)</span><span class="op">(</span><span class="name">InsignificantWhitespace</span><span class="op">)</span></code></div></body></html>
\ No newline at end of file diff --git a/scripts/make_docs.py b/scripts/make_docs.py index ee6de7b..62a4724 100755 --- a/scripts/make_docs.py +++ b/scripts/make_docs.py @@ -17,7 +17,7 @@ VERSION = _get_version() res = subprocess.call([ - 'pudge', '-d', 'docs', '-m', PROJECT, + 'pudge', '-v', '-d', 'docs', '-m', PROJECT, '-l', '%s %s' % (PROJECT, VERSION), '--theme=green' ]) diff --git a/simplejson/decoder.py b/simplejson/decoder.py index 79c7938..cd8ef63 100644 --- a/simplejson/decoder.py +++ b/simplejson/decoder.py @@ -223,11 +223,31 @@ class JSONDecoder(object): their corresponding ``float`` values, which is outside the JSON spec. """ - scanner = Scanner(ANYTHING) + _scanner = Scanner(ANYTHING) + __all__ = ['__init__', 'decode', 'raw_decode'] def __init__(self, encoding=None): + """ + ``encoding`` determines the encoding used to interpret any ``str`` + objects decoded by this instance (utf-8 by default). It has no + effect when decoding ``unicode`` objects. + + Note that currently only encodings that are a superset of ASCII work, + strings of other encodings should be passed in as ``unicode``. + """ self.encoding = encoding + def decode(self, s): + """ + Return the Python representation of ``s`` (a ``str`` or ``unicode`` + instance containing a JSON document) + """ + obj, end = self.raw_decode(s, idx=skipwhitespace(s, 0)) + end = skipwhitespace(s, end) + if end != len(s): + raise ValueError(errmsg("Extra data", s, end, len(s))) + return obj + def raw_decode(self, s, **kw): """ Decode a JSON document from ``s`` (a ``str`` or ``unicode`` beginning @@ -239,20 +259,9 @@ class JSONDecoder(object): """ kw.setdefault('context', self) try: - obj, end = self.scanner.iterscan(s, **kw).next() + obj, end = self._scanner.iterscan(s, **kw).next() except StopIteration: raise ValueError("No JSON object could be decoded") return obj, end - def decode(self, s): - """ - Return the Python representation of ``s`` (a ``str`` or ``unicode`` - instance containing a JSON document) - """ - obj, end = self.raw_decode(s, idx=skipwhitespace(s, 0)) - end = skipwhitespace(s, end) - if end != len(s): - raise ValueError(errmsg("Extra data", s, end, len(s))) - return obj - __all__ = ['JSONDecoder'] diff --git a/simplejson/encoder.py b/simplejson/encoder.py index 450ce28..5b4b7cd 100644 --- a/simplejson/encoder.py +++ b/simplejson/encoder.py @@ -85,10 +85,11 @@ class JSONEncoder(object): +-------------------+---------------+ To extend this to recognize other objects, subclass and implement a - ``.default(o)`` method with another method that returns a serializable + ``.default()`` method with another method that returns a serializable object for ``o`` if possible, otherwise it should call the superclass implementation (to raise ``TypeError``). """ + __all__ = ['__init__', 'default', 'encode', 'iterencode'] def __init__(self, skipkeys=False, ensure_ascii=True, check_circular=True, allow_nan=True): """ @@ -187,22 +188,6 @@ class JSONEncoder(object): if markers is not None: del markers[markerid] - def iterencode(self, o): - """ - Encode the given object and yield each string - representation as available. - - For example:: - - for chunk in JSONEncoder().iterencode(bigobject): - mysocket.write(chunk) - """ - if self.check_circular: - markers = {} - else: - markers = None - return self._iterencode(o, markers) - def _iterencode(self, o, markers=None): if isinstance(o, basestring): if self.ensure_ascii: @@ -264,6 +249,9 @@ class JSONEncoder(object): def encode(self, o): """ Return a JSON string representation of a Python data structure. + + >>> JSONEncoder().encode({"foo": ["bar", "baz"]}) + '{"foo":["bar", "baz"]}' """ # This doesn't pass the iterator directly to ''.join() because it # sucks at reporting exceptions. It's going to do this internally @@ -271,4 +259,20 @@ class JSONEncoder(object): chunks = list(self.iterencode(o)) return ''.join(chunks) + def iterencode(self, o): + """ + Encode the given object and yield each string + representation as available. + + For example:: + + for chunk in JSONEncoder().iterencode(bigobject): + mysocket.write(chunk) + """ + if self.check_circular: + markers = {} + else: + markers = None + return self._iterencode(o, markers) + __all__ = ['JSONEncoder'] |