119 def _eval_string(s, env, expanded_vars, result_buf):  argument
143                 next_es = env.get_recursive(varname)
145                     _eval_string(next_es, env, expanded_vars, result_buf)
150 def eval_string(s, env):  argument
165     _eval_string(s, env, expanded_vars, result_buf)
169 def eval_path_strings(strs, env):  argument
179     return [intern(os.path.normpath(eval_string(s, env))) for s in strs]
526     def _push_context(self, lexer, env):  argument
536         self._env = env
564     def _parse_internal(self, path, encoding, env):  argument
567             self._push_context(Lexer(fp, path, encoding), env)
742         env = BuildEvalEnv(bindings, rule_env)
744         build.explicit_outs = eval_path_strings(explicit_outs, env)
745         build.implicit_outs = eval_path_strings(implicit_outs, env)
746         build.explicit_ins = eval_path_strings(explicit_ins, env)
747         build.implicit_ins = eval_path_strings(implicit_ins, env)
748         build.prerequisites = eval_path_strings(prerequisites, env)
835             env = EvalEnv()
836             env.parent = self._env
838             env = self._env
839         self._parse_internal(path, self._lexer.encoding, env)