def get_parent_name(self):
"""Return name of the parent object if any.
A parent object is identified by the first occurring dot.
"""
dot_idx, _ = self.token_next_by(m=(T.Punctuation, "."))
_, prev_ = self.token_prev(dot_idx)
return remove_quotes(prev_.value) if prev_ is not None else None
def get_parent_name(self):
"""Return name of the parent object if any.
A parent object is identified by the first occuring dot.
"""
dot = self.token_next_by(m=(T.Punctuation, '.'))
prev_ = self.token_prev(dot)
return remove_quotes(prev_.value) if prev_ is not None else None
def get_parent_name(self):
"""Return name of the parent object if any.
A parent object is identified by the first occuring dot.
"""
dot = self.token_next_match(0, T.Punctuation, '.')
if dot is None:
return None
prev_ = self.token_prev(self.token_index(dot))
if prev_ is None: # something must be verry wrong here..
return None
return remove_quotes(prev_.value)
def _get_first_name(self, idx=None):
"""Returns the name of the first token with a name"""
tokens = self.tokens[idx:] if idx else self.tokens
types = [T.Name, T.Wildcard, T.String.Symbol, T.Alias]
for token in tokens:
if token.ttype in types:
return remove_quotes(token.value)
# this is probably a result of nesting identifiers.
elif isinstance(token, (Identifier, Function)):
return token.get_name()
def _get_first_name(self, idx=None, reverse=False, keywords=False):
"""Returns the name of the first token with a name"""
tokens = self.tokens[idx:] if idx else self.tokens
tokens = reversed(tokens) if reverse else tokens
types = [T.Name, T.Wildcard, T.String.Symbol]
if keywords:
types.append(T.Keyword)
for token in tokens:
if token.ttype in types:
return remove_quotes(token.value)
elif isinstance(token, (Identifier, Function)):
return token.get_name()
def _get_first_name(self, idx=None, reverse=False, keywords=False):
"""Returns the name of the first token with a name"""
tokens = self.tokens[idx:] if idx else self.tokens
tokens = reversed(tokens) if reverse else tokens
types = [T.Name, T.Wildcard, T.String.Symbol]
if keywords:
types.append(T.Keyword)
for token in tokens:
if token.ttype in types:
return remove_quotes(token.value)
elif isinstance(token, (Identifier, Function)):
return token.get_name()
def _get_first_name(self, idx=None, reverse=False, keywords=False):
"""Returns the name of the first token with a name"""
if idx and not isinstance(idx, int):
idx = self.token_index(idx) + 1
tokens = self.tokens[idx:] if idx else self.tokens
tokens = reversed(tokens) if reverse else tokens
types = [T.Name, T.Wildcard, T.String.Symbol]
if keywords:
types.append(T.Keyword)
for tok in tokens:
if tok.ttype in types:
return remove_quotes(tok.value)
elif isinstance(tok, Identifier) or isinstance(tok, Function):
return tok.get_name()
return None
def get_alias(self):
"""Returns the alias for this identifier or ``None``."""
_, alias = self.token_next_by(t=T.Alias)
return remove_quotes(alias.value) if alias is not None else None
