Method walk

include/daScript/ast/ast.h:578–578

data walker

        virtual SimNode * simulateGetIterator ( Context &, const LineInfo &, ExpressionPtr ) const { return nullptr; }
        // data walker
        virtual void walk ( DataWalker &, void * ) { }
        // familiar patterns
        virtual bool isYetAnotherVectorTemplate() const { return false; }   // has [], there is length(x), data is linear in memory
        // factory