Commit b6e34822 authored by di68kap's avatar di68kap
Browse files

- MLW Erweiterung

parent cfb56e29
......@@ -556,7 +556,7 @@ class Grammar:
for entry, parser in cdict.items():
if isinstance(parser, Parser) and sane_parser_name(entry):
if isinstance(parser, Forward):
if not cast(Forward, parser).parser.name:
if not cast(Forward, parser).parser.name:
cast(Forward, parser).parser.name = entry
else: # if not parser.name:
parser.name = entry
......@@ -1750,6 +1750,12 @@ class Synonym(UnaryOperator):
def __repr__(self):
return self.name or self.parser.repr
def __str__(self):
return super().__str__()
def repr(self) -> str:
return super().repr
class Forward(Parser):
r"""
......@@ -1811,7 +1817,7 @@ class Forward(Parser):
@property
def repr(self) -> str:
"""Returns the parser's name if it has a name and repr()"""
"""Returns the parser's name if it has a name or repr(self) if not."""
return self.parser.name if self.parser.name else repr(self)
def set(self, parser: Parser):
......
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