Lines Matching refs:guards
1131 def impl_detail(msg=None, **guards):
1132 if check_impl_detail(**guards):
1135 guardnames, default = _parse_guards(guards)
1144 def _parse_guards(guards):
1146 if not guards:
1148 is_true = guards.values()[0]
1149 assert guards.values() == [is_true] * len(guards) # all True or all False
1150 return (guards, not is_true)
1154 def check_impl_detail(**guards):
1161 guards, default = _parse_guards(guards)
1162 return guards.get(platform.python_implementation().lower(), default)
