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)
{
}
