| class Node(object): |
| def __init__(self, tag, value, start_mark, end_mark): |
| self.tag = tag |
| self.value = value |
| self.start_mark = start_mark |
| self.end_mark = end_mark |
| |
| def __repr__(self): |
| value = self.value |
| # if isinstance(value, list): |
| # if len(value) == 0: |
| # value = '<empty>' |
| # elif len(value) == 1: |
| # value = '<1 item>' |
| # else: |
| # value = '<%d items>' % len(value) |
| # else: |
| # if len(value) > 75: |
| # value = repr(value[:70]+u' ... ') |
| # else: |
| # value = repr(value) |
| value = repr(value) |
| return "%s(tag=%r, value=%s)" % (self.__class__.__name__, self.tag, value) |
| |
| |
| class ScalarNode(Node): |
| id = "scalar" |
| |
| def __init__(self, tag, value, start_mark=None, end_mark=None, style=None): |
| self.tag = tag |
| self.value = value |
| self.start_mark = start_mark |
| self.end_mark = end_mark |
| self.style = style |
| |
| |
| class CollectionNode(Node): |
| def __init__(self, tag, value, start_mark=None, end_mark=None, flow_style=None): |
| self.tag = tag |
| self.value = value |
| self.start_mark = start_mark |
| self.end_mark = end_mark |
| self.flow_style = flow_style |
| |
| |
| class SequenceNode(CollectionNode): |
| id = "sequence" |
| |
| |
| class MappingNode(CollectionNode): |
| id = "mapping" |
