def stringify(scan, obj):
if isinstance(obj, space.Dict):
scan.left().text(u"{").blank(u"", scan.indent)
more = False
if scan.sort_keys:
pairs = []
for key, value in obj.data.iteritems():
if not isinstance(key, String):
raise unwind(LError(
u"json supports only strings as keys: "
+ key.repr()))
pairs.append((key, value))
sorter = JSONKeySort(pairs, len(pairs))
sorter.sort()
for key, value in sorter.list:
if more:
scan.text(u",").blank(u" ", scan.indent)
scan.left()
scan.text(escape_string(key.string)+u': ')
stringify(scan, value)
scan.right()
more = True
else:
for key, value in obj.data.iteritems():
if not isinstance(key, String):
raise unwind(LError(
u"json supports only strings as keys: "
+ key.repr()))
if more:
scan.text(u",").blank(u" ", scan.indent)
scan.left()
scan.text(escape_string(key.string)+u': ')
stringify(scan, value)
scan.right()
more = True
scan.blank(u"", 0).text(u"}").right()
elif isinstance(obj, space.List):
scan.left().text(u"[").blank(u"", scan.indent)
more = False
for item in obj.contents:
if more:
scan.text(u",").blank(u" ", scan.indent)
stringify(scan, item)
more = True
scan.blank(u"", 0).text(u"]").right()
elif isinstance(obj, space.String):
scan.text(escape_string(obj.string))
elif isinstance(obj, space.Integer):
scan.text(numbers.integer_to_string(obj.value, 10))
elif isinstance(obj, space.Float):
scan.text(numbers.float_to_string(obj.number))
elif obj is space.null:
scan.text(u"null")
elif obj is space.true:
scan.text(u"true")
elif obj is space.false:
scan.text(u"false")
else:
raise unwind(LError(u"no handler for: " + obj.repr()))
def stringify(scan, obj):
if isinstance(obj, space.Dict):
scan.left().text(u"{").blank(u"", scan.indent)
more = False
if scan.sort_keys:
pairs = []
for key, value in obj.data.iteritems():
if not isinstance(key, String):
raise unwind(
LError(u"json supports only strings as keys: " +
key.repr()))
pairs.append((key, value))
sorter = JSONKeySort(pairs, len(pairs))
sorter.sort()
for key, value in sorter.list:
if more:
scan.text(u",").blank(u" ", scan.indent)
scan.left()
scan.text(escape_string(key.string) + u': ')
stringify(scan, value)
scan.right()
more = True
else:
for key, value in obj.data.iteritems():
if not isinstance(key, String):
raise unwind(
LError(u"json supports only strings as keys: " +
key.repr()))
if more:
scan.text(u",").blank(u" ", scan.indent)
scan.left()
scan.text(escape_string(key.string) + u': ')
stringify(scan, value)
scan.right()
more = True
scan.blank(u"", 0).text(u"}").right()
elif isinstance(obj, space.List):
scan.left().text(u"[").blank(u"", scan.indent)
more = False
for item in obj.contents:
if more:
scan.text(u",").blank(u" ", scan.indent)
stringify(scan, item)
more = True
scan.blank(u"", 0).text(u"]").right()
elif isinstance(obj, space.String):
scan.text(escape_string(obj.string))
elif isinstance(obj, space.Integer):
scan.text(numbers.integer_to_string(obj.value, 10))
elif isinstance(obj, space.Float):
scan.text(numbers.float_to_string(obj.number))
elif obj is space.null:
scan.text(u"null")
elif obj is space.true:
scan.text(u"true")
elif obj is space.false:
scan.text(u"false")
else:
raise unwind(LError(u"no handler for: " + obj.repr()))
def quick_stringify(ub, obj):
if isinstance(obj, space.Dict):
ub.append(u"{")
more = False
for key, value in obj.data.iteritems():
if not isinstance(key, String):
raise unwind(
LError(u"json supports only strings as keys: " +
key.repr()))
if more:
ub.append(u",")
ub.append(escape_string(key.string))
ub.append(u':')
quick_stringify(ub, value)
more = True
ub.append(u"}")
elif isinstance(obj, space.List):
ub.append(u"[")
more = False
for item in obj.contents:
if more:
ub.append(u",")
quick_stringify(ub, item)
more = True
ub.append(u"]")
elif isinstance(obj, space.String):
ub.append(escape_string(obj.string))
elif isinstance(obj, space.Integer):
ub.append(numbers.integer_to_string(obj.value, 10))
elif isinstance(obj, space.Float):
ub.append(numbers.float_to_string(obj.number))
elif obj is space.null:
ub.append(u"null")
elif obj is space.true:
ub.append(u"true")
elif obj is space.false:
ub.append(u"false")
else:
raise unwind(LError(u"no handler for: " + obj.repr()))
def quick_stringify(ub, obj):
if isinstance(obj, space.Dict):
ub.append(u"{")
more = False
for key, value in obj.data.iteritems():
if not isinstance(key, String):
raise unwind(LError(
u"json supports only strings as keys: "
+ key.repr()))
if more:
ub.append(u",")
ub.append(escape_string(key.string))
ub.append(u':')
quick_stringify(ub, value)
more = True
ub.append(u"}")
elif isinstance(obj, space.List):
ub.append(u"[")
more = False
for item in obj.contents:
if more:
ub.append(u",")
quick_stringify(ub, item)
more = True
ub.append(u"]")
elif isinstance(obj, space.String):
ub.append(escape_string(obj.string))
elif isinstance(obj, space.Integer):
ub.append(numbers.integer_to_string(obj.value, 10))
elif isinstance(obj, space.Float):
ub.append(numbers.float_to_string(obj.number))
elif obj is space.null:
ub.append(u"null")
elif obj is space.true:
ub.append(u"true")
elif obj is space.false:
ub.append(u"false")
else:
raise unwind(LError(u"no handler for: " + obj.repr()))
