template.py 文件源码

def get_module_source_metadata(cls, module_source, full_line_map=False):
        source_map = re.search(
            r"__M_BEGIN_METADATA(.+?)__M_END_METADATA",
            module_source, re.S).group(1)
        source_map = compat.json.loads(source_map)
        source_map['line_map'] = dict(
            (int(k), int(v))
            for k, v in source_map['line_map'].items())
        if full_line_map:
            f_line_map = source_map['full_line_map'] = []
            line_map = source_map['line_map']

            curr_templ_line = 1
            for mod_line in range(1, max(line_map)):
                if mod_line in line_map:
                    curr_templ_line = line_map[mod_line]
                f_line_map.append(curr_templ_line)
        return source_map