Method ExpressionNode

src/include/minja/minja.hpp:920–920

    std::shared_ptr<Expression> expr;
public:
    ExpressionNode(const Location & loc, std::shared_ptr<Expression> && e) : TemplateNode(loc), expr(std::move(e)) {}
    void do_render(std::ostringstream & out, const std::shared_ptr<Context> & context) const override {
      if (!expr) throw std::runtime_error("ExpressionNode.expr is null");
      auto result = expr->evaluate(context);