Method as_const

tools/inspector_protocol/jinja2/nodes.py:706–714

(self, eval_ctx=None)

    fields = ('node', 'arg', 'ctx')

    def as_const(self, eval_ctx=None):
        eval_ctx = get_eval_context(self, eval_ctx)
        if self.ctx != 'load':
            raise Impossible()
        try:
            return self.environment.getitem(self.node.as_const(eval_ctx),
                                            self.arg.as_const(eval_ctx))
        except Exception:
            raise Impossible()

    def can_assign(self):
        return False