| # Abstract classes. |
| |
| |
| class Event(object): |
| def __init__(self, start_mark=None, end_mark=None): |
| self.start_mark = start_mark |
| self.end_mark = end_mark |
| |
| def __repr__(self): |
| attributes = [ |
| key for key in ["anchor", "tag", "implicit", "value"] if hasattr(self, key) |
| ] |
| arguments = ", ".join( |
| ["%s=%r" % (key, getattr(self, key)) for key in attributes] |
| ) |
| return "%s(%s)" % (self.__class__.__name__, arguments) |
| |
| |
| class NodeEvent(Event): |
| def __init__(self, anchor, start_mark=None, end_mark=None): |
| self.anchor = anchor |
| self.start_mark = start_mark |
| self.end_mark = end_mark |
| |
| |
| class CollectionStartEvent(NodeEvent): |
| def __init__( |
| self, anchor, tag, implicit, start_mark=None, end_mark=None, flow_style=None |
| ): |
| self.anchor = anchor |
| self.tag = tag |
| self.implicit = implicit |
| self.start_mark = start_mark |
| self.end_mark = end_mark |
| self.flow_style = flow_style |
| |
| |
| class CollectionEndEvent(Event): |
| pass |
| |
| |
| # Implementations. |
| |
| |
| class StreamStartEvent(Event): |
| def __init__(self, start_mark=None, end_mark=None, encoding=None): |
| self.start_mark = start_mark |
| self.end_mark = end_mark |
| self.encoding = encoding |
| |
| |
| class StreamEndEvent(Event): |
| pass |
| |
| |
| class DocumentStartEvent(Event): |
| def __init__( |
| self, start_mark=None, end_mark=None, explicit=None, version=None, tags=None |
| ): |
| self.start_mark = start_mark |
| self.end_mark = end_mark |
| self.explicit = explicit |
| self.version = version |
| self.tags = tags |
| |
| |
| class DocumentEndEvent(Event): |
| def __init__(self, start_mark=None, end_mark=None, explicit=None): |
| self.start_mark = start_mark |
| self.end_mark = end_mark |
| self.explicit = explicit |
| |
| |
| class AliasEvent(NodeEvent): |
| pass |
| |
| |
| class ScalarEvent(NodeEvent): |
| def __init__( |
| self, anchor, tag, implicit, value, start_mark=None, end_mark=None, style=None |
| ): |
| self.anchor = anchor |
| self.tag = tag |
| self.implicit = implicit |
| self.value = value |
| self.start_mark = start_mark |
| self.end_mark = end_mark |
| self.style = style |
| |
| |
| class SequenceStartEvent(CollectionStartEvent): |
| pass |
| |
| |
| class SequenceEndEvent(CollectionEndEvent): |
| pass |
| |
| |
| class MappingStartEvent(CollectionStartEvent): |
| pass |
| |
| |
| class MappingEndEvent(CollectionEndEvent): |
| pass |