diff options
Diffstat (limited to 'Doc/library/json.rst')
| -rw-r--r-- | Doc/library/json.rst | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/Doc/library/json.rst b/Doc/library/json.rst index cad841e..69d4c10 100644 --- a/Doc/library/json.rst +++ b/Doc/library/json.rst @@ -13,7 +13,7 @@ syntax (ECMA-262 3rd edition) used as a lightweight data interchange format. :mod:`marshal` and :mod:`pickle` modules. Encoding basic Python object hierarchies:: - + >>> import json >>> json.dumps(['foo', {'bar': ('baz', None, 1.0, 2)}]) '["foo", {"bar": ["baz", null, 1.0, 2]}]' @@ -42,12 +42,12 @@ Pretty printing:: >>> import json >>> print(json.dumps({'4': 5, '6': 7}, sort_keys=True, indent=4)) { - "4": 5, + "4": 5, "6": 7 } Decoding JSON:: - + >>> import json >>> json.loads('["foo", {"bar":["baz", null, 1.0, 2]}]') ['foo', {'bar': ['baz', None, 1.0, 2]}] @@ -74,7 +74,7 @@ Specializing JSON object decoding:: Decimal('1.1') Extending :class:`JSONEncoder`:: - + >>> import json >>> class ComplexEncoder(json.JSONEncoder): ... def default(self, obj): @@ -88,12 +88,12 @@ Extending :class:`JSONEncoder`:: '[2.0, 1.0]' >>> list(ComplexEncoder().iterencode(2 + 1j)) ['[', '2.0', ', ', '1.0', ']'] - + .. highlight:: none Using json.tool from the shell to validate and pretty-print:: - + $ echo '{"json":"obj"}' | python -mjson.tool { "json": "obj" @@ -103,7 +103,7 @@ Using json.tool from the shell to validate and pretty-print:: .. highlight:: python -.. note:: +.. note:: The JSON produced by this module's default settings is a subset of YAML, so it may be used as a serializer for that as well. @@ -367,7 +367,7 @@ Encoders and decoders For example, to support arbitrary iterators, you could implement default like this:: - + def default(self, o): try: iterable = iter(o) @@ -391,6 +391,6 @@ Encoders and decoders Encode the given object, *o*, and yield each string representation as available. For example:: - + for chunk in JSONEncoder().iterencode(bigobject): mysocket.write(chunk) |