def _parse_class(self):
"""
The parser for a text class. Process the tokens, which follow a
class definition.
:return: Return a Scope representation of the tokens.
:rtype: Class
"""
first_pos = self._gen.current.start_pos
cname = next(self._gen)
if cname.type != tokenize.NAME:
debug.warning("class: syntax err, token is not a name@%s (%s: %s)",
cname.start_pos[0], tokenize.tok_name[cname.type],
cname.string)
return None
cname = pr.Name(self.module, [(cname.string, cname.start_pos)],
cname.start_pos, cname.end_pos)
super = []
_next = next(self._gen)
if _next.string == '(':
super = self._parse_parentheses()
_next = next(self._gen)
if _next.string != ':':
debug.warning("class syntax: %s@%s", cname, _next.start_pos[0])
return None
return pr.Class(self.module, cname, super, first_pos)
def _parse_class(self):
"""
The parser for a text class. Process the tokens, which follow a
class definition.
:return: Return a Scope representation of the tokens.
:rtype: Class
"""
first_pos = self.start_pos
token_type, cname = self.next()
if token_type != tokenize.NAME:
debug.warning(
"class: syntax err, token is not a name@%s (%s: %s)" %
(self.start_pos[0], tokenize.tok_name[token_type], cname))
return None
cname = pr.Name(self.module, [(cname, self.start_pos)], self.start_pos,
self.end_pos)
super = []
token_type, _next = self.next()
if _next == '(':
super = self._parse_parentheses()
token_type, _next = self.next()
if _next != ':':
debug.warning("class syntax: %s@%s" % (cname, self.start_pos[0]))
return None
# because of 2 line class initializations
scope = pr.Class(self.module, cname, super, first_pos)
if self.user_scope and scope != self.user_scope \
and self.user_position > first_pos:
self.user_scope = scope
return scope