diff options
Diffstat (limited to 'third_party/python/PyYAML/lib/yaml/parser.py')
| -rw-r--r-- | third_party/python/PyYAML/lib/yaml/parser.py | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/third_party/python/PyYAML/lib/yaml/parser.py b/third_party/python/PyYAML/lib/yaml/parser.py index f9e3057f33..13a5995d29 100644 --- a/third_party/python/PyYAML/lib/yaml/parser.py +++ b/third_party/python/PyYAML/lib/yaml/parser.py @@ -61,21 +61,21 @@ __all__ = ['Parser', 'ParserError'] -from error import MarkedYAMLError -from tokens import * -from events import * -from scanner import * +from .error import MarkedYAMLError +from .tokens import * +from .events import * +from .scanner import * class ParserError(MarkedYAMLError): pass -class Parser(object): +class Parser: # Since writing a recursive-descendant parser is a straightforward task, we # do not give many comments here. DEFAULT_TAGS = { - u'!': u'!', - u'!!': u'tag:yaml.org,2002:', + '!': '!', + '!!': 'tag:yaml.org,2002:', } def __init__(self): @@ -219,7 +219,7 @@ class Parser(object): self.tag_handles = {} while self.check_token(DirectiveToken): token = self.get_token() - if token.name == u'YAML': + if token.name == 'YAML': if self.yaml_version is not None: raise ParserError(None, None, "found duplicate YAML directive", token.start_mark) @@ -229,11 +229,11 @@ class Parser(object): "found incompatible YAML document (version 1.* is required)", token.start_mark) self.yaml_version = token.value - elif token.name == u'TAG': + elif token.name == 'TAG': handle, prefix = token.value if handle in self.tag_handles: raise ParserError(None, None, - "duplicate tag handle %r" % handle.encode('utf-8'), + "duplicate tag handle %r" % handle, token.start_mark) self.tag_handles[handle] = prefix if self.tag_handles: @@ -303,19 +303,19 @@ class Parser(object): if handle is not None: if handle not in self.tag_handles: raise ParserError("while parsing a node", start_mark, - "found undefined tag handle %r" % handle.encode('utf-8'), + "found undefined tag handle %r" % handle, tag_mark) tag = self.tag_handles[handle]+suffix else: tag = suffix - #if tag == u'!': + #if tag == '!': # raise ParserError("while parsing a node", start_mark, # "found non-specific tag '!'", tag_mark, # "Please check 'http://pyyaml.org/wiki/YAMLNonSpecificTag' and share your opinion.") if start_mark is None: start_mark = end_mark = self.peek_token().start_mark event = None - implicit = (tag is None or tag == u'!') + implicit = (tag is None or tag == '!') if indentless_sequence and self.check_token(BlockEntryToken): end_mark = self.peek_token().end_mark event = SequenceStartEvent(anchor, tag, implicit, @@ -325,7 +325,7 @@ class Parser(object): if self.check_token(ScalarToken): token = self.get_token() end_mark = token.end_mark - if (token.plain and tag is None) or tag == u'!': + if (token.plain and tag is None) or tag == '!': implicit = (True, False) elif tag is None: implicit = (False, True) @@ -357,7 +357,7 @@ class Parser(object): elif anchor is not None or tag is not None: # Empty scalars are allowed even if a tag or an anchor is # specified. - event = ScalarEvent(anchor, tag, (implicit, False), u'', + event = ScalarEvent(anchor, tag, (implicit, False), '', start_mark, end_mark) self.state = self.states.pop() else: @@ -585,5 +585,5 @@ class Parser(object): return self.process_empty_scalar(self.peek_token().start_mark) def process_empty_scalar(self, mark): - return ScalarEvent(None, None, (True, False), u'', mark, mark) + return ScalarEvent(None, None, (True, False), '', mark, mark) |