public virtual object VisitConstructorDeclaration(ConstructorNode constructorDeclaration, object data)
{
stackMap.Push(constructorDeclaration);
constructorDeclaration.Attributes.AcceptVisitor(this, data);
constructorDeclaration.Params.AcceptVisitor(this, data);
if (constructorDeclaration.ThisBaseArgs != null)
{
constructorDeclaration.ThisBaseArgs.AcceptVisitor(this, data);
}
constructorDeclaration.StatementBlock.AcceptVisitor(this, data);
stackMap.Pop();
return(null);
}
private void ParseCtor(TypeNode type)
{
ConstructorNode node = new ConstructorNode(curtok);
if (curAttributes.Count > 0)
{
node.Attributes = curAttributes;
curAttributes = new NodeCollection<AttributeNode>();
}
if ((curmods & Modifier.Static) != Modifier.Empty)
{
node.IsStaticConstructor = true;
curmods = curmods & ~Modifier.Static;
}
uint mask = ~(uint)Modifier.ConstructorMods;
if (((uint)curmods & mask) != (uint)Modifier.Empty)
ReportError("constructor declaration contains illegal modifiers");
ClassNode cl = typeStack.Peek();
cl.Constructors.Add(node);
//node.Attributes.Add(curAttributes);
//curAttributes.Clear();
node.Modifiers = curmods;
curmods = Modifier.Empty;
if ((node.Modifiers & Modifier.Unsafe) != Modifier.Empty)
{
//unsafe modifier -> unsafe type.
isUnsafe++;
node.IsUnsafeDeclared = true;
}
//the constructor is declared in an unsafe type ?
node.IsUnsafe = isUnsafe > 0;
if (node.IsStaticConstructor)
{
CheckStaticClass(cl, node.Modifiers | Modifier.Static, true);
}
else
{
CheckStaticClass(cl, node.Modifiers, true);
}
node.Type = type;
QualifiedIdentifierExpression nameCtor = new QualifiedIdentifierExpression(node.RelatedToken);
nameCtor.Expressions.Add(typeStack.Peek().Name);
node.Names.Add( nameCtor );
// starts at LParen
node.Params = ParseParamList();
if (curtok.ID == TokenID.Colon)
{
Advance();
if (curtok.ID == TokenID.Base)
{
Advance();
node.HasBase = true;
node.ThisBaseArgs = ParseArgs();
}
else if (curtok.ID == TokenID.This)
{
Advance();
node.HasThis = true;
node.ThisBaseArgs = ParseArgs();
}
else
{
RecoverFromError("constructor requires this or base calls after colon", TokenID.Base);
}
}
ParseBlock(node.StatementBlock);
if ((node.Modifiers & Modifier.Unsafe) != Modifier.Empty)
{
//unsafe modifier -> unsafe type.
isUnsafe--;
}
}
public virtual object VisitConstructorDeclaration(ConstructorNode constructorDeclaration, object data)
{
stackMap.Push(constructorDeclaration);
constructorDeclaration.Attributes.AcceptVisitor(this, data);
constructorDeclaration.Params.AcceptVisitor(this, data);
if (constructorDeclaration.ThisBaseArgs != null)
{
constructorDeclaration.ThisBaseArgs.AcceptVisitor(this, data);
}
constructorDeclaration.StatementBlock.AcceptVisitor(this, data);
stackMap.Pop();
return null;
}