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//
// FullTypeName.cs
//
// Author:
// Mike Krüger <mkrueger@novell.com>
//
// Copyright (c) 2010 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using ICSharpCode.NRefactory.CSharp.TypeSystem;
using ICSharpCode.NRefactory.TypeSystem;
namespace ICSharpCode.NRefactory.CSharp
{
public class MemberType : AstType
{
public static readonly Role<AstType> TargetRole = new Role<AstType>("Target", AstType.Null);
bool isDoubleColon;
public bool IsDoubleColon {
get { return isDoubleColon; }
set {
ThrowIfFrozen();
isDoubleColon = value;
}
}
public AstType Target {
get { return GetChildByRole(TargetRole); }
set { SetChildByRole(TargetRole, value); }
}
public string MemberName {
get {
return GetChildByRole (Roles.Identifier).Name;
}
set {
SetChildByRole (Roles.Identifier, Identifier.Create (value));
}
}
public Identifier MemberNameToken {
get {
return GetChildByRole (Roles.Identifier);
}
set {
SetChildByRole (Roles.Identifier, value);
}
}
public AstNodeCollection<AstType> TypeArguments {
get { return GetChildrenByRole (Roles.TypeArgument); }
}
public MemberType ()
{
}
public MemberType (AstType target, string memberName)
{
this.Target = target;
this.MemberName = memberName;
}
public MemberType (AstType target, string memberName, IEnumerable<AstType> typeArguments)
{
this.Target = target;
this.MemberName = memberName;
foreach (var arg in typeArguments) {
AddChild (arg, Roles.TypeArgument);
}
}
public MemberType (AstType target, string memberName, params AstType[] typeArguments) : this (target, memberName, (IEnumerable<AstType>)typeArguments)
{
}
public override void AcceptVisitor (IAstVisitor visitor)
{
visitor.VisitMemberType (this);
}
public override T AcceptVisitor<T> (IAstVisitor<T> visitor)
{
return visitor.VisitMemberType (this);
}
public override S AcceptVisitor<T, S> (IAstVisitor<T, S> visitor, T data)
{
return visitor.VisitMemberType (this, data);
}
protected internal override bool DoMatch(AstNode other, PatternMatching.Match match)
{
MemberType o = other as MemberType;
return o != null && this.IsDoubleColon == o.IsDoubleColon
&& MatchString(this.MemberName, o.MemberName) && this.Target.DoMatch(o.Target, match)
&& this.TypeArguments.DoMatch(o.TypeArguments, match);
}
public override ITypeReference ToTypeReference(NameLookupMode lookupMode, InterningProvider interningProvider = null)
{
if (interningProvider == null)
interningProvider = InterningProvider.Dummy;
TypeOrNamespaceReference t;
if (this.IsDoubleColon) {
SimpleType st = this.Target as SimpleType;
if (st != null) {
t = interningProvider.Intern(new AliasNamespaceReference(interningProvider.Intern(st.Identifier)));
} else {
t = null;
}
} else {
t = this.Target.ToTypeReference(lookupMode, interningProvider) as TypeOrNamespaceReference;
}
if (t == null)
return SpecialType.UnknownType;
var typeArguments = new List<ITypeReference>();
foreach (var ta in this.TypeArguments) {
typeArguments.Add(ta.ToTypeReference(lookupMode, interningProvider));
}
string memberName = interningProvider.Intern(this.MemberName);
return interningProvider.Intern(new MemberTypeOrNamespaceReference(t, memberName, interningProvider.InternList(typeArguments), lookupMode));
}
}
}
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