ext.py 文件源码

def _make_new_ngettext(func):
    @contextfunction
    def ngettext(__context, __singular, __plural, __num, **variables):
        variables.setdefault('num', __num)
        rv = __context.call(func, __singular, __plural, __num)
        if __context.eval_ctx.autoescape:
            rv = Markup(rv)
        return rv % variables
    return ngettext