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| author | ptmcg <ptmcg@9bf210a0-9d2d-494c-87cf-cfb32e7dff7b> | 2016-08-09 21:50:19 +0000 |
|---|---|---|
| committer | ptmcg <ptmcg@9bf210a0-9d2d-494c-87cf-cfb32e7dff7b> | 2016-08-09 21:50:19 +0000 |
| commit | 0b19bb71ba5a4afa84e673a8239935426fa0db23 (patch) | |
| tree | e9abae9c616fdfdfebd9a8a0931d8f21824f30d2 /trunk/src/examples/list1.py | |
| parent | b2c3ade75384efe76b8774b607e17fe98fab92ef (diff) | |
| download | pyparsing-0b19bb71ba5a4afa84e673a8239935426fa0db23.tar.gz | |
Remove incorrect tag directorypyparsing_2.1.6
git-svn-id: svn://svn.code.sf.net/p/pyparsing/code/tags/pyparsing_2.1.6@405 9bf210a0-9d2d-494c-87cf-cfb32e7dff7b
Diffstat (limited to 'trunk/src/examples/list1.py')
| -rw-r--r-- | trunk/src/examples/list1.py | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/trunk/src/examples/list1.py b/trunk/src/examples/list1.py deleted file mode 100644 index e410070..0000000 --- a/trunk/src/examples/list1.py +++ /dev/null @@ -1,50 +0,0 @@ -from pyparsing import *
-
-# first pass
-lbrack = Literal("[")
-rbrack = Literal("]")
-integer = Word(nums).setName("integer")
-real = Combine(Optional(oneOf("+ -")) + Word(nums) + "." +
- Optional(Word(nums))).setName("real")
-
-listItem = real | integer | quotedString
-
-listStr = lbrack + delimitedList(listItem) + rbrack
-
-test = "['a', 100, 3.14]"
-
-print(listStr.parseString(test))
-
-
-# second pass, cleanup and add converters
-lbrack = Literal("[").suppress()
-rbrack = Literal("]").suppress()
-cvtInt = lambda s,l,toks: int(toks[0])
-integer = Word(nums).setName("integer").setParseAction( cvtInt )
-cvtReal = lambda s,l,toks: float(toks[0])
-real = Combine(Optional(oneOf("+ -")) + Word(nums) + "." +
- Optional(Word(nums))).setName("real").setParseAction( cvtReal )
-listItem = real | integer | quotedString.setParseAction( removeQuotes )
-
-listStr = lbrack + delimitedList(listItem) + rbrack
-
-test = "['a', 100, 3.14]"
-
-print(listStr.parseString(test))
-
-# third pass, add nested list support
-cvtInt = lambda s,l,toks: int(toks[0])
-cvtReal = lambda s,l,toks: float(toks[0])
-
-lbrack = Literal("[").suppress()
-rbrack = Literal("]").suppress()
-integer = Word(nums).setName("integer").setParseAction( cvtInt )
-real = Combine(Optional(oneOf("+ -")) + Word(nums) + "." +
- Optional(Word(nums))).setName("real").setParseAction( cvtReal )
-
-listStr = Forward()
-listItem = real | integer | quotedString.setParseAction(removeQuotes) | Group(listStr)
-listStr << lbrack + delimitedList(listItem) + rbrack
-
-test = "['a', 100, 3.14, [ +2.718, 'xyzzy', -1.414] ]"
-print(listStr.parseString(test))
\ No newline at end of file |