public override GamaValueRef VisitExprPointerLoad([NotNull] GamaParser.ExprPointerLoadContext context) { var val = Visit(context.expr()); if (val == null) { return(null); } var block = Parent.CurrentBlock; var builder = Parent.Builder; block.PositionBuilderAtEnd(builder); var load = builder.BuildLoad(val.Value); return(new GamaValueRef(val.Type, load, true)); // Loaded pointers are modifiable }
/// <summary> /// Visit a parse tree produced by the <c>ExprPointerLoad</c> /// labeled alternative in <see cref="GamaParser.expr"/>. /// <para> /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> /// on <paramref name="context"/>. /// </para> /// </summary> /// <param name="context">The parse tree.</param> /// <return>The visitor result.</return> public virtual Result VisitExprPointerLoad([NotNull] GamaParser.ExprPointerLoadContext context) { return(VisitChildren(context)); }
/// <summary> /// Exit a parse tree produced by the <c>ExprPointerLoad</c> /// labeled alternative in <see cref="GamaParser.expr"/>. /// <para>The default implementation does nothing.</para> /// </summary> /// <param name="context">The parse tree.</param> public virtual void ExitExprPointerLoad([NotNull] GamaParser.ExprPointerLoadContext context) { }