python.d/python_modules/pyyaml3/nodes.py

   1
   2 class Node(object):
   3     def __init__(self, tag, value, start_mark, end_mark):
   4         self.tag = tag
   5         self.value = value
   6         self.start_mark = start_mark
   7         self.end_mark = end_mark
   8     def __repr__(self):
   9         value = self.value
  10         #if isinstance(value, list):
  11         #    if len(value) == 0:
  12         #        value = '<empty>'
  13         #    elif len(value) == 1:
  14         #        value = '<1 item>'
  15         #    else:
  16         #        value = '<%d items>' % len(value)
  17         #else:
  18         #    if len(value) > 75:
  19         #        value = repr(value[:70]+u' ... ')
  20         #    else:
  21         #        value = repr(value)
  22         value = repr(value)
  23         return '%s(tag=%r, value=%s)' % (self.__class__.__name__, self.tag, value)
  24
  25 class ScalarNode(Node):
  26     id = 'scalar'
  27     def __init__(self, tag, value,
  28             start_mark=None, end_mark=None, style=None):
  29         self.tag = tag
  30         self.value = value
  31         self.start_mark = start_mark
  32         self.end_mark = end_mark
  33         self.style = style
  34
  35 class CollectionNode(Node):
  36     def __init__(self, tag, value,
  37             start_mark=None, end_mark=None, flow_style=None):
  38         self.tag = tag
  39         self.value = value
  40         self.start_mark = start_mark
  41         self.end_mark = end_mark
  42         self.flow_style = flow_style
  43
  44 class SequenceNode(CollectionNode):
  45     id = 'sequence'
  46
  47 class MappingNode(CollectionNode):
  48     id = 'mapping'
  49