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Viewing changes to l10n_cn/relatorio_report_cn/lib/yaml/nodes.py

  • Committer: wjfonhand at gmail
  • Date: 2010-11-07 20:33:40 UTC
  • Revision ID: svn-v4:a3a0cb34-e908-b5d8-2e62-3c3749468b4b:trunk:33
unit test OK, ready for review

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l10n_cn/relatorio_report_cn/lib/yaml/nodes.py
 
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class Node(object):
 
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    def __init__(self, tag, value, start_mark, end_mark):
 
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        self.tag = tag
 
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        self.value = value
 
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        self.start_mark = start_mark
 
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        self.end_mark = end_mark
 
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    def __repr__(self):
 
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        value = self.value
 
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        #if isinstance(value, list):
 
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        #    if len(value) == 0:
 
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        #        value = '<empty>'
 
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        #    elif len(value) == 1:
 
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        #        value = '<1 item>'
 
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        #    else:
 
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        #        value = '<%d items>' % len(value)
 
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        #else:
 
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        #    if len(value) > 75:
 
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        #        value = repr(value[:70]+u' ... ')
 
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        #    else:
 
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        #        value = repr(value)
 
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        value = repr(value)
 
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        return '%s(tag=%r, value=%s)' % (self.__class__.__name__, self.tag, value)
 
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class ScalarNode(Node):
 
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    id = 'scalar'
 
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    def __init__(self, tag, value,
 
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            start_mark=None, end_mark=None, style=None):
 
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        self.tag = tag
 
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        self.value = value
 
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        self.start_mark = start_mark
 
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        self.end_mark = end_mark
 
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        self.style = style
 
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class CollectionNode(Node):
 
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    def __init__(self, tag, value,
 
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            start_mark=None, end_mark=None, flow_style=None):
 
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        self.tag = tag
 
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        self.value = value
 
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        self.start_mark = start_mark
 
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        self.end_mark = end_mark
 
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        self.flow_style = flow_style
 
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class SequenceNode(CollectionNode):
 
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    id = 'sequence'
 
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class MappingNode(CollectionNode):
 
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    id = 'mapping'
 
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