def construct_object(node, deep=False):
line = node.value['__line__']
node.value = node.value['__val__']
data = Constructor.construct_object(loader, node, deep)
if isinstance(data, str):
data = LineStr(data)
data.line = line
return data
def construct_object(node, deep=False):
line = node.value['__line__']
node.value = node.value['__val__']
data = Constructor.construct_object(loader, node, deep)
if isinstance(data, str):
data = LineStr(data)
data.line = line
return data
def construct_object(node, deep=False):
""" Invoked when PyYAML's internal nodes are converted to python types
(e.g. ScalarNode -> str/int/float, SequenceNode -> list, MappingNode -> dictionary)
"""
# In case we are dealing with an Alias, just convert it to a string (prepend the * again because PyYaml
# strips it). Also add a line number.
if isinstance(node, AliasEvent):
data = LineStr("*" + node.anchor)
data.line = node.line
return data
# retrieve previously stored line number and value, restore node.value to original value
line = node.value['__line__']
node.value = node.value['__val__']
# call the original construct_object method
data = Constructor.construct_object(loader, node, deep)
# if the original construct_object method creating anything else then a list or dict (i.e. a str, int, float
# datetime, etc), just wrap it in a LineStr object.
if not (isinstance(data, dict) or isinstance(data, list)):
if node.tag == "tag:yaml.org,2002:int":
data = LineInt(data)
elif node.tag == "tag:yaml.org,2002:float":
data = LineFloat(data)
else:
data = LineStr(data)
# TODO(jroovers): node.start_mark.line and node.end_mark.line provide a lot of what we need. We can
# definitely simplify this a lot. Stupid me for now finding this earlier. It doesn't provide exactly
# what we need, especially when anchors are used (node.start_mark and node.end_mark then include
# everything that is referenced as well). We should look into this (I've already spend 2 hrs on this
# and wasn't able to fully figure it out)
# data.line = node.start_mark.line
# data.line_end = node.end_mark.line
data.line = line
data.line_end = node.end_mark.line
# If the scalar node has a style, then keep that information around later
if hasattr(node, 'style'):
data.style = node.style
return data
def construct_object(node, deep=False):
""" Invoked when PyYAML's internal nodes are converted to python types
(e.g. ScalarNode -> str/int/float, SequenceNode -> list, MappingNode -> dictionary)
"""
# In case we are dealing with an Alias, just convert it to a string (prepend the * again because PyYaml
# strips it). Also add a line number.
if isinstance(node, AliasEvent):
data = LineStr("*" + node.anchor)
data.line = node.line
return data
# retrieve previously stored line number and value, restore node.value to original value
line = node.value['__line__']
node.value = node.value['__val__']
# call the original construct_object method
data = Constructor.construct_object(loader, node, deep)
# if the original construct_object method creating anything else then a list or dict (i.e. a str, int, float
# datetime, etc), just wrap it in a LineStr object.
if not (isinstance(data, dict) or isinstance(data, list)):
if node.tag == "tag:yaml.org,2002:int":
data = LineInt(data)
elif node.tag == "tag:yaml.org,2002:float":
data = LineFloat(data)
else:
data = LineStr(data)
# TODO(jroovers): node.start_mark.line and node.end_mark.line provide a lot of what we need. We can
# definitely simplify this a lot. Stupid me for now finding this earlier. It doesn't provide exactly
# what we need, especially when anchors are used (node.start_mark and node.end_mark then include
# everything that is referenced as well). We should look into this (I've already spend 2 hrs on this
# and wasn't able to fully figure it out)
# data.line = node.start_mark.line
# data.line_end = node.end_mark.line
data.line = line
data.line_end = node.end_mark.line
# If the scalar node has a style, then keep that information around later
if hasattr(node, 'style'):
data.style = node.style
return data
