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//
// TypeReference.cs
//
// Author:
// Jb Evain (jbevain@gmail.com)
//
// (C) 2005 Jb Evain
//
// 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.
//
namespace Mono.Cecil {
public class TypeReference : MemberReference, IGenericParameterProvider, ICustomAttributeProvider {
string m_namespace;
bool m_fullNameDiscarded;
string m_fullName;
protected bool m_isValueType;
IMetadataScope m_scope;
ModuleDefinition m_module;
CustomAttributeCollection m_customAttrs;
GenericParameterCollection m_genparams;
public override string Name {
get { return base.Name; }
set {
base.Name = value;
m_fullNameDiscarded = true;
}
}
public virtual string Namespace {
get { return m_namespace; }
set {
m_namespace = value;
m_fullNameDiscarded = true;
}
}
public virtual bool IsValueType {
get { return m_isValueType; }
set { m_isValueType = value; }
}
public virtual ModuleDefinition Module {
get { return m_module; }
set { m_module = value; }
}
public bool HasCustomAttributes {
get { return (m_customAttrs == null) ? false : (m_customAttrs.Count > 0); }
}
public CustomAttributeCollection CustomAttributes {
get {
if (m_customAttrs == null)
m_customAttrs = new CustomAttributeCollection (this);
return m_customAttrs;
}
}
public bool HasGenericParameters {
get { return (m_genparams == null) ? false : (m_genparams.Count > 0); }
}
public GenericParameterCollection GenericParameters {
get {
if (m_genparams == null)
m_genparams = new GenericParameterCollection (this);
return m_genparams;
}
}
public virtual IMetadataScope Scope {
get {
if (this.DeclaringType != null)
return this.DeclaringType.Scope;
return m_scope;
}
}
public bool IsNested {
get { return this.DeclaringType != null; }
}
public virtual string FullName {
get {
if (m_fullName != null && !m_fullNameDiscarded)
return m_fullName;
if (this.IsNested)
return string.Concat (this.DeclaringType.FullName, "/", this.Name);
if (m_namespace == null || m_namespace.Length == 0)
return this.Name;
m_fullName = string.Concat (m_namespace, ".", this.Name);
m_fullNameDiscarded = false;
return m_fullName;
}
}
protected TypeReference (string name, string ns) : base (name)
{
m_namespace = ns;
m_fullNameDiscarded = false;
}
internal TypeReference (string name, string ns, IMetadataScope scope) : this (name, ns)
{
m_scope = scope;
}
public TypeReference (string name, string ns, IMetadataScope scope, bool valueType) :
this (name, ns, scope)
{
m_isValueType = valueType;
}
public virtual TypeDefinition Resolve ()
{
ModuleDefinition module = Module;
if (module == null)
return null;
return module.Resolver.Resolve (this);
}
public virtual TypeReference GetOriginalType ()
{
return this;
}
internal void AttachToScope (IMetadataScope scope)
{
m_scope = scope;
}
public override void Accept (IReflectionVisitor visitor)
{
visitor.VisitTypeReference (this);
}
public override string ToString ()
{
return this.FullName;
}
}
}
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