diff options
Diffstat (limited to 'simplejson/__init__.py')
| -rw-r--r-- | simplejson/__init__.py | 43 |
1 files changed, 27 insertions, 16 deletions
diff --git a/simplejson/__init__.py b/simplejson/__init__.py index ed9c9a8..31c391e 100644 --- a/simplejson/__init__.py +++ b/simplejson/__init__.py @@ -144,14 +144,15 @@ _default_encoder = JSONEncoder( item_sort_key=None, for_json=False, ignore_nan=False, + int_as_string_bitcount=None, ) def dump(obj, fp, skipkeys=False, ensure_ascii=True, check_circular=True, - allow_nan=True, cls=None, indent=None, separators=None, - encoding='utf-8', default=None, use_decimal=True, - namedtuple_as_object=True, tuple_as_array=True, - bigint_as_string=False, sort_keys=False, item_sort_key=None, - for_json=False, ignore_nan=False, **kw): + allow_nan=True, cls=None, indent=None, separators=None, + encoding='utf-8', default=None, use_decimal=True, + namedtuple_as_object=True, tuple_as_array=True, + bigint_as_string=False, sort_keys=False, item_sort_key=None, + for_json=False, ignore_nan=False, int_as_string_bitcount=None, **kw): """Serialize ``obj`` as a JSON formatted stream to ``fp`` (a ``.write()``-supporting file-like object). @@ -209,6 +210,9 @@ def dump(obj, fp, skipkeys=False, ensure_ascii=True, check_circular=True, lossy operation that will not round-trip correctly and should be used sparingly. + If *int_as_string_bitcount* is a positive number (n), then int of size + greater than 2**n or lower than -2**n will be encoded as strings. + If specified, *item_sort_key* is a callable used to sort the items in each dictionary. This is useful if you want to sort items other than in alphabetical order by key. This option takes precedence over @@ -238,8 +242,8 @@ def dump(obj, fp, skipkeys=False, ensure_ascii=True, check_circular=True, cls is None and indent is None and separators is None and encoding == 'utf-8' and default is None and use_decimal and namedtuple_as_object and tuple_as_array - and not bigint_as_string and not item_sort_key - and not for_json and not ignore_nan and not kw): + and not bigint_as_string and int_as_string_bitcount is None + and not item_sort_key and not for_json and not ignore_nan and not kw): iterable = _default_encoder.iterencode(obj) else: if cls is None: @@ -255,6 +259,7 @@ def dump(obj, fp, skipkeys=False, ensure_ascii=True, check_circular=True, item_sort_key=item_sort_key, for_json=for_json, ignore_nan=ignore_nan, + int_as_string_bitcount=int_as_string_bitcount, **kw).iterencode(obj) # could accelerate with writelines in some versions of Python, at # a debuggability cost @@ -263,11 +268,11 @@ def dump(obj, fp, skipkeys=False, ensure_ascii=True, check_circular=True, def dumps(obj, skipkeys=False, ensure_ascii=True, check_circular=True, - allow_nan=True, cls=None, indent=None, separators=None, - encoding='utf-8', default=None, use_decimal=True, - namedtuple_as_object=True, tuple_as_array=True, - bigint_as_string=False, sort_keys=False, item_sort_key=None, - for_json=False, ignore_nan=False, **kw): + allow_nan=True, cls=None, indent=None, separators=None, + encoding='utf-8', default=None, use_decimal=True, + namedtuple_as_object=True, tuple_as_array=True, + bigint_as_string=False, sort_keys=False, item_sort_key=None, + for_json=False, ignore_nan=False, int_as_string_bitcount=None, **kw): """Serialize ``obj`` to a JSON formatted ``str``. If ``skipkeys`` is false then ``dict`` keys that are not basic types @@ -319,6 +324,9 @@ def dumps(obj, skipkeys=False, ensure_ascii=True, check_circular=True, or lower than -2**53 will be encoded as strings. This is to avoid the rounding that happens in Javascript otherwise. + If *int_as_string_bitcount* is a positive number (n), then int of size + greater than 2**n or lower than -2**n will be encoded as strings. + If specified, *item_sort_key* is a callable used to sort the items in each dictionary. This is useful if you want to sort items other than in alphabetical order by key. This option takes precendence over @@ -343,14 +351,16 @@ def dumps(obj, skipkeys=False, ensure_ascii=True, check_circular=True, """ # cached encoder - if (not skipkeys and ensure_ascii and + if ( + not skipkeys and ensure_ascii and check_circular and allow_nan and cls is None and indent is None and separators is None and encoding == 'utf-8' and default is None and use_decimal and namedtuple_as_object and tuple_as_array - and not bigint_as_string and not sort_keys - and not item_sort_key and not for_json - and not ignore_nan and not kw): + and not bigint_as_string and int_as_string_bitcount is None + and not sort_keys and not item_sort_key and not for_json + and not ignore_nan and not kw + ): return _default_encoder.encode(obj) if cls is None: cls = JSONEncoder @@ -366,6 +376,7 @@ def dumps(obj, skipkeys=False, ensure_ascii=True, check_circular=True, item_sort_key=item_sort_key, for_json=for_json, ignore_nan=ignore_nan, + int_as_string_bitcount=int_as_string_bitcount, **kw).encode(obj) |