def lookup(self, literal):
for sig in self.signatures:
for symbol in sig.itersymbols():
if symbol == literal or \
isinstance(symbol, Identifier) and \
symbol.mnemonic == literal:
return symbol
else:
return Identifier.promote(literal)
def p_tagged_func_leaf(self, p):
"""atom : FUNCTION_TAG IDENTIFIER
| FUNCTION_TAG ESCAPED_SYMBOL
"""
p[0] = Tree(Identifier.promote(p[2], kind='function'))
def p_tagged_leaf(self, p):
"""atom : TAG IDENTIFIER
| TAG ESCAPED_SYMBOL
"""
p[0] = Tree(Identifier.promote(p[2], kind=p[1]))