public ITypeReference Map(R.ITypeSymbol typeSymbol) {
Contract.Requires(typeSymbol != null);
Contract.Ensures(Contract.Result<ITypeReference>() != null);
ITypeReference itr = null;
var arrayType = typeSymbol as R.IArrayTypeSymbol;
if (arrayType != null)
typeSymbol = arrayType.ElementType;
TypeReference tr = null;
if (!typeSymbolCache.TryGetValue(typeSymbol, out itr)) {
if (this.assemblyBeingTranslated.Equals(typeSymbol.ContainingAssembly)) {
// then we have reached this type symbol from a place where it is being referenced,
// before its definition has been visited
var t = this.CreateTypeDefinition(typeSymbol);
return t;
}
var genericTypeSymbol = typeSymbol as R.ITypeParameterSymbol;
if (genericTypeSymbol != null) {
var containingSymbol = typeSymbol.ContainingSymbol;
if (containingSymbol is R.IMethodSymbol) {
tr = new GenericMethodParameterReference() {
DefiningMethod = this.Map((R.IMethodSymbol)containingSymbol),
Name = this.host.NameTable.GetNameFor(typeSymbol.Name),
};
} else {
// assume it is a class parameter?
tr = new GenericTypeParameterReference() {
DefiningType = this.Map((R.ITypeSymbol)containingSymbol),
Name = this.host.NameTable.GetNameFor(typeSymbol.Name),
};
}
}
var namedTypeSymbol = typeSymbol as R.INamedTypeSymbol;
// if the symbol and its ConstructedFrom are the same then it is the template
if (namedTypeSymbol != null) {
if (namedTypeSymbol.IsGenericType && namedTypeSymbol != namedTypeSymbol.ConstructedFrom) {
var gas = new List<ITypeReference>();
foreach (var a in namedTypeSymbol.TypeArguments) {
gas.Add(this.Map(a));
}
var gtr = new Microsoft.Cci.MutableCodeModel.GenericTypeInstanceReference() {
GenericArguments = gas,
GenericType = (INamedTypeReference)this.Map(namedTypeSymbol.ConstructedFrom),
};
tr = gtr;
} else {
if (typeSymbol.ContainingType == null) {
var ntr = new Microsoft.Cci.MutableCodeModel.NamespaceTypeReference() {
ContainingUnitNamespace = Map(typeSymbol.ContainingNamespace),
GenericParameterCount = (ushort)(namedTypeSymbol == null ? 0 : namedTypeSymbol.TypeParameters.Count),
IsValueType = typeSymbol.IsValueType,
Name = this.nameTable.GetNameFor(typeSymbol.Name),
};
tr = ntr;
} else {
var nestedTr = new Microsoft.Cci.MutableCodeModel.NestedTypeReference() {
ContainingType = Map(typeSymbol.ContainingType),
GenericParameterCount = (ushort)namedTypeSymbol.TypeParameters.Count,
Name = this.nameTable.GetNameFor(typeSymbol.Name),
};
tr = nestedTr;
}
}
}
Contract.Assume(tr != null, "Above type tests meant to be exhaustive");
tr.InternFactory = this.host.InternFactory;
tr.PlatformType = this.host.PlatformType;
tr.TypeCode = GetPrimitiveTypeCode(typeSymbol);
this.typeSymbolCache[typeSymbol] = tr;
itr = tr;
}
if (arrayType != null) {
itr = (IArrayTypeReference)Microsoft.Cci.Immutable.Vector.GetVector(itr, this.host.InternFactory);
}
return itr;
}
public ITypeReference Map(ITypeSymbol typeSymbol)
{
Contract.Requires(typeSymbol != null);
Contract.Ensures(Contract.Result <ITypeReference>() != null);
ITypeReference itr = null;
var arrayType = typeSymbol as IArrayTypeSymbol;
if (arrayType != null)
{
typeSymbol = arrayType.ElementType;
}
TypeReference tr = null;
if (!typeSymbolCache.TryGetValue(typeSymbol, out itr))
{
if (this.assemblyBeingTranslated.Equals(typeSymbol.ContainingAssembly))
{
// then we have reached this type symbol from a place where it is being referenced,
// before its definition has been visited
var t = this.CreateTypeDefinition(typeSymbol);
return(t);
}
var genericTypeSymbol = typeSymbol as ITypeParameterSymbol;
if (genericTypeSymbol != null)
{
var containingSymbol = typeSymbol.ContainingSymbol;
if (containingSymbol is IMethodSymbol)
{
tr = new GenericMethodParameterReference()
{
DefiningMethod = this.Map((IMethodSymbol)containingSymbol),
Name = this.host.NameTable.GetNameFor(typeSymbol.Name),
};
}
else
{
// assume it is a class parameter?
tr = new GenericTypeParameterReference()
{
DefiningType = this.Map((ITypeSymbol)containingSymbol),
Name = this.host.NameTable.GetNameFor(typeSymbol.Name),
};
}
}
var namedTypeSymbol = typeSymbol as INamedTypeSymbol;
// if the symbol and its ConstructedFrom are the same then it is the template
if (namedTypeSymbol != null)
{
if (namedTypeSymbol.IsGenericType && namedTypeSymbol != namedTypeSymbol.ConstructedFrom)
{
var gas = new List <ITypeReference>();
foreach (var a in namedTypeSymbol.TypeArguments)
{
gas.Add(this.Map(a));
}
var gtr = new Microsoft.Cci.MutableCodeModel.GenericTypeInstanceReference()
{
GenericArguments = gas,
GenericType = (INamedTypeReference)this.Map(namedTypeSymbol.ConstructedFrom),
};
tr = gtr;
}
else
{
if (typeSymbol.ContainingType == null)
{
var ntr = new Microsoft.Cci.MutableCodeModel.NamespaceTypeReference()
{
ContainingUnitNamespace = Map(typeSymbol.ContainingNamespace),
GenericParameterCount = (ushort)(namedTypeSymbol == null ? 0 : namedTypeSymbol.TypeParameters.Length),
IsValueType = typeSymbol.IsValueType,
Name = this.nameTable.GetNameFor(typeSymbol.Name),
};
tr = ntr;
}
else
{
var nestedTr = new Microsoft.Cci.MutableCodeModel.NestedTypeReference()
{
ContainingType = Map(typeSymbol.ContainingType),
GenericParameterCount = (ushort)namedTypeSymbol.TypeParameters.Length,
Name = this.nameTable.GetNameFor(typeSymbol.Name),
};
tr = nestedTr;
}
}
}
Contract.Assume(tr != null, "Above type tests meant to be exhaustive");
tr.InternFactory = this.host.InternFactory;
tr.PlatformType = this.host.PlatformType;
tr.TypeCode = GetPrimitiveTypeCode(typeSymbol);
this.typeSymbolCache[typeSymbol] = tr;
itr = tr;
}
if (arrayType != null)
{
itr = (IArrayTypeReference)Microsoft.Cci.Immutable.Vector.GetVector(itr, this.host.InternFactory);
}
return(itr);
}