Method preVisit

src/ast/ast_visitor.cpp:26–29

function

        }
    // function
        virtual void preVisit ( Function * f ) override {
            Visitor::preVisit(f);
            astc.func = f;
        }
        virtual FunctionPtr visit ( Function * that ) override {
            // if any of this asserts failed, there is logic error in how we pop
            DAS_ASSERT(astc.loop.size()==0);