def compose_node(self, parent, index):
line = self.line
node = Composer.compose_node(self, parent, index)
# The line number where the previous token has ended (plus empty lines)
node.__line_start__ = line + 1
node.__line_end__ = self.line
return node
def compose_node(self, parent, index):
# Stash the associated locations on the YAML node
ret = Composer.compose_node(self, parent, index)
ret.__lineno__ = self.line
ret.__linepos__ = self.column
return ret
def compose_node(parent, index):
# the line number where the previous token has ended (plus empty lines)
line = loader.line
node = Composer.compose_node(loader, parent, index)
node.__file__ = file
node.__line__ = line + 1
return node
def compose_node(self, parent: yaml.nodes.Node,
index: int) -> yaml.nodes.Node:
# the line number where the previous token has ended (plus empty lines)
line = self.line
node = Composer.compose_node(self, parent, index)
node._start_line = line + 1
return node
def compose_node(parent: yaml.nodes.Node, index: int) -> yaml.nodes.Node:
# the line number where the previous token has ended (plus empty lines)
line = loader.line
node = Composer.compose_node(loader, parent, index)
if not isinstance(node, yaml.nodes.Node):
raise RuntimeError("Unexpected yaml data.")
setattr(node, '__line__', line + 1)
return node
def compose_node(parent, index):
# the line number where the previous token has ended (plus empty lines)
line = loader.line
column = loader.column
node = Composer.compose_node(loader, parent, index)
node.__line__ = line + 1
node.__column__ = column + 1
node.__basename__ = basename
node.__location__ = basename+":"+str(line + 1)
return node
def compose_node(self, parent, index):
# the line number where the previous token has ended (plus empty lines)
node = Composer.compose_node(self, parent, index)
if isinstance(node, MappingNode):
node.__datasource__ = self.name
try:
(cur_line, cur_column) = self.__mapping_starts.pop()
except:
cur_line = None
cur_column = None
node.__line__ = cur_line
node.__column__ = cur_column
return node
def compose_node(self, parent, index):
# the line number where the previous token has ended (plus empty lines)
node = Composer.compose_node(self, parent, index)
if isinstance(node, MappingNode):
node.__datasource__ = self.name
try:
(cur_line, cur_column) = self.__mapping_starts.pop()
except:
cur_line = None
cur_column = None
node.__line__ = cur_line
node.__column__ = cur_column
return node
def compose_node(parent, index):
# the line number where the previous token has ended (plus empty lines)
line = loader.line
node = Composer.compose_node(loader, parent, index)
# TODO(jroovers): special case -> document better
if isinstance(node.value, list) and len(node.value) > 0:
if not isinstance(node.value[0], tuple):
# Processing a real yaml list -> substract 1
for list_node in node.value:
list_node.value['__line__'] -= 1
node.value = {"__line__": line, "__val__": node.value}
return node
def compose_node(parent, index):
# the line number where the previous token has ended (plus empty lines)
line = loader.line
node = Composer.compose_node(loader, parent, index)
# TODO(jroovers): special case -> document better
if isinstance(node.value, list) and len(node.value) > 0:
if not isinstance(node.value[0], tuple):
# Processing a real yaml list -> substract 1
for list_node in node.value:
list_node.value['__line__'] -= 1
node.value = {"__line__": line, "__val__": node.value}
return node
def compose_node(parent, index):
""" Invoked when a new node (key, value or compound (dict, list) type) is created. """
line = loader.line # the line number where the previous token has ended (plus empty lines)
# If we get an alias, just return the alias event, we then know how to handle it in construct_object.
# This allows us to not follow aliases which is handy in many cases.
# https://github.com/yaml/pyyaml/blob/a7daab723352e68a209479b781b2f03c47e5179a/lib/yaml/composer.py#L64
if loader.check_event(AliasEvent):
event = loader.get_event()
event.line = line # Do make sure we associate a line number with the alias
return event
# call the original compose_node
node = Composer.compose_node(loader, parent, index)
# In case we are dealing with a yaml list, the line numbers turn out to be off by 1 which we need to fix.
# What the parser will do is first invoke this method with every item in the list and then invoke it again
# with the entire list. At that point we can iterate over the list and substract 1 from the line numbers
# of the items in the list.
# For single items in a list, Composer.compose_node(...) returns a ScalarNode. node.value is then of type
# str, int, float, etc. For the entire list, Composer.compose_node(...) will return a SequenceNode with
# node.value being of type 'list'. So by checking for the type of node.value, we can figure out whether
# we are currently processing an item in a list or the actual list itself.
# The only additional required check is making sure that in case node.value is a list, the items in
# node.value are not tuples (because if they are, we are dealing with a nested dictionary instead of a
# normal list). We can do this by checking whether node.value[0] is an instance of tuple or not.
if isinstance(node.value, list) and len(node.value) > 0:
if not isinstance(node.value[0], tuple):
# We're processing a real yaml list -> substract 1 from the line numbers in the list
for list_node in node.value:
list_node.value['__line__'] -= 1
if not isinstance(node.value, dict):
# replace the value of the node with a dictionary that contains both the line number and value
node.value = {"__line__": line, "__val__": node.value}
return node
def compose_node(parent, index):
""" Invoked when a new node (key, value or compound (dict, list) type) is created. """
line = loader.line # the line number where the previous token has ended (plus empty lines)
# If we get an alias, just return the alias event, we then know how to handle it in construct_object.
# This allows us to not follow aliases which is handy in many cases.
# https://github.com/yaml/pyyaml/blob/a7daab723352e68a209479b781b2f03c47e5179a/lib/yaml/composer.py#L64
if loader.check_event(AliasEvent):
event = loader.get_event()
event.line = line # Do make sure we associate a line number with the alias
return event
# call the original compose_node
node = Composer.compose_node(loader, parent, index)
# In case we are dealing with a yaml list, the line numbers turn out to be off by 1 which we need to fix.
# What the parser will do is first invoke this method with every item in the list and then invoke it again
# with the entire list. At that point we can iterate over the list and substract 1 from the line numbers
# of the items in the list.
# For single items in a list, Composer.compose_node(...) returns a ScalarNode. node.value is then of type
# str, int, float, etc. For the entire list, Composer.compose_node(...) will return a SequenceNode with
# node.value being of type 'list'. So by checking for the type of node.value, we can figure out whether
# we are currently processing an item in a list or the actual list itself.
# The only additional required check is making sure that in case node.value is a list, the items in
# node.value are not tuples (because if they are, we are dealing with a nested dictionary instead of a
# normal list). We can do this by checking whether node.value[0] is an instance of tuple or not.
if isinstance(node.value, list) and len(node.value) > 0:
if not isinstance(node.value[0], tuple):
# We're processing a real yaml list -> substract 1 from the line numbers in the list
for list_node in node.value:
list_node.value['__line__'] -= 1
if not isinstance(node.value, dict):
# replace the value of the node with a dictionary that contains both the line number and value
node.value = {"__line__": line, "__val__": node.value}
return node
def compose_node(self, parent, index):
# the line number where the previous token has ended (plus empty lines)
node = Composer.compose_node(self, parent, index)
node.__lineno__ = self.line + 1
return node
def compose_node(parent, index):
line = loader.line
node = Composer.compose_node(loader, parent, index)
node.__line__ = line + 1
return node
def compose_node(parent, index):
node = Composer.compose_node(loader, parent, index)
self.parse_message(node, loader.line)
return node
def compose_node(parent, index):
# the line number where the previous token has ended (plus empty lines)
line = loader.line
node = Composer.compose_node(loader, parent, index)
node.__line__ = line + 1
return node
def compose_node(self, parent, index):
# the line number where the previous token has ended (plus empty lines)
node = Composer.compose_node(self.loader, parent, index)
return node
