protected virtual T VisitParameterArrayDeclaration(ParameterArrayDeclarationNode node)
{
Visit(node.TypeNameNode);
Visit(node.NameNode);
Visit(node.ArraySizeNode);
return(DefaultResult);
}
protected override NodeValue VisitParameterArrayDeclaration(ParameterArrayDeclarationNode node)
{
if (node.ArraySizeValue is UndefinedValue)
{
return(new UndefinedValue());
}
node.ArraySizeValue = Visit(node.ArraySizeNode);
switch (node.ArraySizeValue)
{
case UndefinedValue _:
break;
case IntValue intValue:
if (intValue.Value == 0)
{
node.ArraySizeNode.Annotations.Add(new ArraySizeEqualsZeroError(node.NameNode.Value));
}
else if (intValue.Value > 4095)
{
node.ArraySizeNode.Annotations.Add(new TooBigArraySizeError()); //+
}
break;
default:
node.ArraySizeNode.Annotations.Add(new ArraySizeNotConstIntegerError());
break;
}
return(null);
}
public override ASTNode VisitParameterDecl([NotNull] DaedalusParser.ParameterDeclContext context)
{
NodeLocation location = GetLocation(context);
NameNode typeNameNode = new NameNode(GetLocation(context.dataType()), context.dataType().GetText());
NameNode nameNode = new NameNode(GetLocation(context.nameNode()), context.nameNode().GetText());
if (context.arraySize() != null)
{
var arraySize = (ExpressionNode)VisitArraySize(context.arraySize());
ParameterArrayDeclarationNode parameterArrayDeclarationNode = new ParameterArrayDeclarationNode(location, typeNameNode, nameNode, arraySize);
_arrayDeclarationNodes.Add(parameterArrayDeclarationNode);
return(parameterArrayDeclarationNode);
}
return(new ParameterDeclarationNode(location, typeNameNode, nameNode));
}
protected override void VisitParameterArrayDeclaration(ParameterArrayDeclarationNode parameterArrayDeclarationNode)
{
BuildParameter(parameterArrayDeclarationNode, true);
}
protected virtual void VisitParameterArrayDeclaration(ParameterArrayDeclarationNode node)
{
Visit(node.TypeNameNode);
Visit(node.NameNode);
Visit(node.ArraySizeNode);
}
