Method SetTemplateNode

src/include/minja/minja.hpp:1156–1157

    std::shared_ptr<TemplateNode> template_value;
public:
    SetTemplateNode(const Location & loc, const std::string & name, std::shared_ptr<TemplateNode> && tv)
        : TemplateNode(loc), name(name), template_value(std::move(tv)) {}
    void do_render(std::ostringstream &, const std::shared_ptr<Context> & context) const override {
      if (!template_value) throw std::runtime_error("SetTemplateNode.template_value is null");
      Value value { template_value->render(context) };