public void merge(DeclSpecNode that)
{
if (baseType == null)
{
baseType = that.baseType;
}
isTypedef |= that.isTypedef;
isExtern |= that.isExtern;
isStatic |= that.isStatic;
isAuto |= that.isAuto;
isRegister |= that.isRegister;
isShort |= that.isShort;
isSigned |= that.isSigned;
isUnsigned |= that.isUnsigned;
if (that.isLong)
{
longCount++;
}
isConst |= that.isConst;
isRestrict |= that.isRestrict;
isVolatile |= that.isVolatile;
isInline |= that.isInline;
}
public virtual void VisitTypeDeclNode(TypeDeclNode node)
{
Visit(node.NameNode);
Visit(node.EqualSignNode);
Visit(node.TypeKeywordNode);
Visit(node.TypeNode);
Visit(node.PortabilityDirectiveListNode);
Visit(node.SemicolonNode);
}
public override Node VisitTypeDecls([NotNull] TigerParser.TypeDeclsContext context)
{
var node = new TypeDeclListNode(context);
for (int i = 0; i < context.type().Length; i++)
{
ITerminalNode id = context.ID(i);
TigerParser.TypeContext type = context.type(i);
var decl = new TypeDeclNode(id.Symbol.Line, id.Symbol.Column);
decl.Children.Add(
new IdNode(id.Symbol.Line, id.Symbol.Column, id.GetText()));
decl.Children.Add(
Visit(type));
node.Children.Add(decl);
}
return(node);
}
public DeclSpecNode()
{
baseType = null;
isTypedef = false;
isExtern = false;
isStatic = false;
isAuto = false;
isRegister = false;
isShort = false;
isLong = false;
isSigned = false;
isUnsigned = false;
longCount = 0;
isConst = false;
isRestrict = false;
isVolatile = false;
isInline = false;
}
public virtual void VisitTypeDeclNode(TypeDeclNode node)
{
Visit(node.NameNode);
Visit(node.EqualSignNode);
Visit(node.TypeKeywordNode);
Visit(node.TypeNode);
Visit(node.PortabilityDirectiveListNode);
Visit(node.SemicolonNode);
}
