def represent_bool(yaml_self, data):
if data:
value = u'yes'
else:
value = u'no'
return yaml_self.represent_scalar(u'tag:yaml.org,2002:bool',
text_type(value))
def determine_block_hints(self, text):
hints = u''
if text:
if text[0] in u' \n\x85\u2028\u2029':
hints += text_type(self.best_indent)
if text[-1] not in u'\n\x85\u2028\u2029':
hints += u'-'
elif len(text) == 1 or text[-2] in u'\n\x85\u2028\u2029':
hints += u'+'
return hints
def determine_block_hints(self, text):
hints = u''
if text:
if text[0] in u' \n\x85\u2028\u2029':
hints += text_type(self.best_indent)
if text[-1] not in u'\n\x85\u2028\u2029':
hints += u'-'
elif len(text) == 1 or text[-2] in u'\n\x85\u2028\u2029':
hints += u'+'
return hints
def represent_data(self, data):
# type: (Any) -> Any
if self.ignore_aliases(data):
self.alias_key = None
else:
self.alias_key = id(data)
if self.alias_key is not None:
if self.alias_key in self.represented_objects:
node = self.represented_objects[self.alias_key]
# if node is None:
# raise RepresenterError(
# "recursive objects are not allowed: %r" % data)
return node
# self.represented_objects[alias_key] = None
self.object_keeper.append(data)
data_types = type(data).__mro__
if PY2:
# if type(data) is types.InstanceType:
if isinstance(data, types.InstanceType):
data_types = get_classobj_bases(data.__class__) + \
list(data_types)
if data_types[0] in self.yaml_representers:
node = self.yaml_representers[data_types[0]](self, data)
else:
for data_type in data_types:
if data_type in self.yaml_multi_representers:
node = self.yaml_multi_representers[data_type](self, data)
break
else:
if None in self.yaml_multi_representers:
node = self.yaml_multi_representers[None](self, data)
elif None in self.yaml_representers:
node = self.yaml_representers[None](self, data)
else:
node = ScalarNode(None, text_type(data))
# if alias_key is not None:
# self.represented_objects[alias_key] = node
return node
def test_marks(marks_filename, verbose=False):
with open(marks_filename, 'r' if PY3 else 'rb') as fp0:
inputs = fp0.read().split('---\n')[1:]
for input in inputs:
index = 0
line = 0
column = 0
while input[index] != '*':
if input[index] == '\n':
line += 1
column = 0
else:
column += 1
index += 1
mark = yaml.Mark(marks_filename, index, line, column, text_type(input), index)
snippet = mark.get_snippet(indent=2, max_length=79)
if verbose:
print(snippet)
assert isinstance(snippet, str), type(snippet)
assert snippet.count('\n') == 1, snippet.count('\n')
data, pointer = snippet.split('\n')
assert len(data) < 82, len(data)
assert data[len(pointer) - 1] == '*', data[len(pointer) - 1]
def represent_data(self, data):
if self.ignore_aliases(data):
self.alias_key = None
else:
self.alias_key = id(data)
if self.alias_key is not None:
if self.alias_key in self.represented_objects:
node = self.represented_objects[self.alias_key]
# if node is None:
# raise RepresenterError(
# "recursive objects are not allowed: %r" % data)
return node
# self.represented_objects[alias_key] = None
self.object_keeper.append(data)
data_types = type(data).__mro__
if PY2:
# if type(data) is types.InstanceType:
if isinstance(data, types.InstanceType):
data_types = self.get_classobj_bases(data.__class__) + \
list(data_types)
if data_types[0] in self.yaml_representers:
node = self.yaml_representers[data_types[0]](self, data)
else:
for data_type in data_types:
if data_type in self.yaml_multi_representers:
node = self.yaml_multi_representers[data_type](self, data)
break
else:
if None in self.yaml_multi_representers:
node = self.yaml_multi_representers[None](self, data)
elif None in self.yaml_representers:
node = self.yaml_representers[None](self, data)
else:
node = ScalarNode(None, text_type(data))
# if alias_key is not None:
# self.represented_objects[alias_key] = node
return node
def represent_long(self, data):
return self.represent_scalar(u'tag:yaml.org,2002:int',
text_type(data))
def represent_int(self, data):
# type: (Any) -> Any
return self.represent_scalar(u'tag:yaml.org,2002:int', text_type(data))
def represent_long(self, data):
return self.represent_scalar(u'tag:yaml.org,2002:int',
text_type(data))
