def convert_leaf(self, grammar, type, value, prefix, start_pos): #print('leaf', value, pytree.type_repr(type)) if type == tokenize.NAME: if value in grammar.keywords: if value in ('def', 'class', 'lambda'): self._scope_names_stack.append({}) return pt.Keyword(self.position_modifier, value, start_pos, prefix) else: name = pt.Name(self.position_modifier, value, start_pos, prefix) # Keep a listing of all used names arr = self._used_names.setdefault(name.value, []) arr.append(name) arr = self._scope_names_stack[-1].setdefault(name.value, []) arr.append(name) return name elif type == STRING: return pt.String(self.position_modifier, value, start_pos, prefix) elif type == NUMBER: return pt.Number(self.position_modifier, value, start_pos, prefix) elif type in (NEWLINE, ENDMARKER): return pt.Whitespace(self.position_modifier, value, start_pos, prefix) else: return pt.Operator(self.position_modifier, value, start_pos, prefix)
def get_faked(module, obj, name=None): obj = obj.__class__ if is_class_instance(obj) else obj result = _faked(module, obj, name) # TODO may this ever happen? result None? if so, document! if not isinstance(result, pt.Class) and result is not None: # Set the docstr which was previously not set (faked modules don't # contain it). doc = '"""%s"""' % obj.__doc__ # TODO need escapes. suite = result.children[-1] string = pt.String(pt.zero_position_modifier, doc, (0, 0), '') new_line = pt.Whitespace('\n', (0, 0), '') docstr_node = pt.Node('simple_stmt', [string, new_line]) suite.children.insert(2, docstr_node) return result
def get_faked(module, obj, name=None): obj = obj.__class__ if is_class_instance(obj) else obj result = _faked(module, obj, name) if result is None or isinstance(result, pt.Class): # We're not interested in classes. What we want is functions. return None else: # Set the docstr which was previously not set (faked modules don't # contain it). doc = '"""%s"""' % obj.__doc__ # TODO need escapes. suite = result.children[-1] string = pt.String(pt.zero_position_modifier, doc, (0, 0), '') new_line = pt.Whitespace('\n', (0, 0), '') docstr_node = pt.Node('simple_stmt', [string, new_line]) suite.children.insert(2, docstr_node) return result