public MethodInvocationExpression CreateGenericConstructorInvocation(IType classType,
IEnumerable <TypeReference> genericArgs)
{
var gpp = classType as IGenericParametersProvider;
IConstructor constructor;
if (gpp == null || !genericArgs.Any())
{
constructor = classType.GetConstructors().First();
return(CreateConstructorInvocation(constructor));
}
classType = new Generics.GenericConstructedType(
classType,
genericArgs.Select(a => a.Entity).Cast <IType>().ToArray());
constructor = classType.GetConstructors().First();
var result = new MethodInvocationExpression();
result.Target = CreateGenericReference(CreateReference(constructor.DeclaringType), genericArgs);
result.Target.Entity = constructor;
result.ExpressionType = constructor.DeclaringType;
return(result);
}
protected GenericMappedType(IType sourceType, GenericConstructedType containingType)
{
if (sourceType.DeclaringEntity != ((IConstructedTypeInfo)containingType).GenericDefinition)
{
throw new ArgumentException("Mapping type onto invalid container");
}
_sourceType = sourceType;
_containingType = containingType;
}
public static GenericMappedType Create(IType sourceType, GenericConstructedType containingType)
{
var pair = new KeyValuePair <IType, GenericConstructedType>(sourceType, containingType);
GenericMappedType result;
if (!_cache.TryGetValue(pair, out result))
{
result = new GenericMappedType(sourceType, containingType);
_cache[pair] = result;
}
return(result);
}
