本文整理汇总了Python中docutils.nodes.Targetable方法的典型用法代码示例。如果您正苦于以下问题：Python nodes.Targetable方法的具体用法？Python nodes.Targetable怎么用？Python nodes.Targetable使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类docutils.nodes的用法示例。
在下文中一共展示了nodes.Targetable方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: apply
# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import Targetable [as 别名]
def apply(self):
for target in self.document.traverse(nodes.target):
# Only block-level targets without reference (like ".. target:"):
if (isinstance(target.parent, nodes.TextElement) or
(target.hasattr('refid') or target.hasattr('refuri') or
target.hasattr('refname'))):
continue
assert len(target) == 0, 'error: block-level target has children'
next_node = target.next_node(ascend=True)
# Do not move names and ids into Invisibles (we'd lose the
# attributes) or different Targetables (e.g. footnotes).
if (next_node is not None and
((not isinstance(next_node, nodes.Invisible) and
not isinstance(next_node, nodes.Targetable)) or
isinstance(next_node, nodes.target))):
next_node['ids'].extend(target['ids'])
next_node['names'].extend(target['names'])
# Set defaults for next_node.expect_referenced_by_name/id.
if not hasattr(next_node, 'expect_referenced_by_name'):
next_node.expect_referenced_by_name = {}
if not hasattr(next_node, 'expect_referenced_by_id'):
next_node.expect_referenced_by_id = {}
for id in target['ids']:
# Update IDs to node mapping.
self.document.ids[id] = next_node
# If next_node is referenced by id ``id``, this
# target shall be marked as referenced.
next_node.expect_referenced_by_id[id] = target
for name in target['names']:
next_node.expect_referenced_by_name[name] = target
# If there are any expect_referenced_by_... attributes
# in target set, copy them to next_node.
next_node.expect_referenced_by_name.update(
getattr(target, 'expect_referenced_by_name', {}))
next_node.expect_referenced_by_id.update(
getattr(target, 'expect_referenced_by_id', {}))
# Set refid to point to the first former ID of target
# which is now an ID of next_node.
target['refid'] = target['ids'][0]
# Clear ids and names; they have been moved to
# next_node.
target['ids'] = []
target['names'] = []
self.document.note_refid(target)