def _parse_fields(self):
"""
fields:
'('
type_expr Name
( ',' type_expr Name )*
')'
Name Quantifier? should be changed to typename.
"""
fields = []
self._match(TokenKind.LParen)
while self.cur_token.kind == TokenKind.Name:
typ = self._parse_type_expr()
field_name = self._match(TokenKind.Name)
fields.append(Field(typ, field_name))
if self.cur_token.kind == TokenKind.RParen:
break
elif self.cur_token.kind == TokenKind.Comma:
self._advance()
self._match(TokenKind.RParen)
return fields
def _parse_fields(self):
fields = []
self._match(TokenKind.LParen)
while self.cur_token.kind == TokenKind.TypeId:
typename = self._advance()
is_seq, is_opt = self._parse_optional_field_quantifier()
id = (self._advance()
if self.cur_token.kind in self._id_kinds else None)
fields.append(Field(typename, id, seq=is_seq, opt=is_opt))
if self.cur_token.kind == TokenKind.RParen:
break
elif self.cur_token.kind == TokenKind.Comma:
self._advance()
self._match(TokenKind.RParen)
return fields