/// <summary>
/// Is the given type an enum?
/// </summary>
public static bool IsEnum(this XTypeReference type)
{
type = type.GetWithoutModifiers();
XTypeDefinition typeDef;
return(type.IsEnum(out typeDef));
}
/// <summary>
/// Is the given type a struct?
/// </summary>
public static bool IsStruct(this XTypeReference type)
{
XTypeDefinition typeDef;
type = type.GetWithoutModifiers();
return(type.IsStruct(out typeDef));
}
/// <summary>
/// Is the given type a reference to System.Collections.Generic.IEnumerable`1?
/// </summary>
public static bool IsSystemCollectionsIEnumerableT(this XTypeReference type)
{
if (type == null || !type.IsGenericInstance)
{
return(false);
}
return(type.GetWithoutModifiers().FullName == "System.Collections.Generic.IEnumerable`1");
}
/// <summary>
/// Is the given type a type definition or a normal type reference?
/// </summary>
public static bool IsDefinitionOrReferenceOrPrimitive(this XTypeReference type)
{
type = type.GetWithoutModifiers();
if (type.IsDefinition || type.IsPrimitive)
{
return(true);
}
return(type.Kind == XTypeReferenceKind.TypeReference);
}
/// <summary>
/// Is the given type void?
/// </summary>
public static bool IsVoid(this XTypeReference type)
{
if (type == null)
{
return(false);
}
type = type.GetWithoutModifiers();
return((type.FullName == "System.Void") || type.Module.TypeSystem.Void.IsSame(type));
}
/// <summary>
/// Is the given type of the given kind?
/// </summary>
public static bool Is(this XTypeReference type, XTypeReferenceKind kind1, XTypeReferenceKind kind2)
{
if (type == null)
{
return(false);
}
type = type.GetWithoutModifiers();
return((type.Kind == kind1) || (type.Kind == kind2));
}
/// <summary>
/// Is the given type a struct?
/// </summary>
public static bool IsStruct(this XTypeReference type, out XTypeDefinition typeDef)
{
typeDef = null;
if (type == null)
{
return(false);
}
type = type.GetWithoutModifiers();
return(type.TryResolve(out typeDef) && typeDef.IsStruct);
}
/// <summary>
/// Is the given type a wide primitive (long, ulong, double)?
/// </summary>
public static bool IsWide(this XTypeReference type)
{
if (type == null)
{
return(false);
}
var ts = type.Module.TypeSystem;
type = type.GetWithoutModifiers();
return(ts.Long.IsSame(type) || ts.ULong.IsSame(type) || ts.Double.IsSame(type));
}
/// <summary>
/// Is the given type a reference to System.Collections.Generic.ICollection`1?
/// </summary>
public static bool IsSystemCollectionsICollectionT(this XTypeReference type)
{
if (type == null)
{
return(false);
}
type = type.GetWithoutModifiers();
if (!type.IsGenericInstance)
{
return(false);
}
return(type.FullName == "System.Collections.Generic.ICollection`1");
}
/// <summary>
/// Is the given type IEnumerable or a derived interface?
/// </summary>
public static bool ExtendsIEnumerable(this XTypeReference type)
{
type = type.GetWithoutModifiers();
if (type.FullName == "System.Collections.IEnumerable")
{
return(true);
}
XTypeDefinition typeDef;
if (!type.TryResolve(out typeDef) || !typeDef.IsInterface)
{
return(false);
}
return(typeDef.Interfaces.Any(ExtendsIEnumerable));
}
/// <summary>
/// Is the given type System.Collections.IList, System.Collections.Generic.IList(T) or a derived interface?
/// </summary>
public static bool ExtendsIList(this XTypeReference type)
{
type = type.GetWithoutModifiers();
var fullName = type.FullName;
if ((fullName == "System.Collections.IList") ||
(fullName == "System.Collections.Generic.IList`1"))
{
return(true);
}
XTypeDefinition typeDef;
if (!type.TryResolve(out typeDef) || !typeDef.IsInterface)
{
return(false);
}
return(typeDef.Interfaces.Any(ExtendsIList));
}
/// <summary>
/// Is the given type a reference to System.Collections.Generic.IList`1?
/// </summary>
public static bool IsSystemCollectionsIListT(this XTypeReference type)
{
return((type != null) && (type.GetWithoutModifiers().FullName == "System.Collections.Generic.IList`1"));
}
/// <summary>
/// Is the given type System.Nullable<T>?
/// </summary>
public static bool IsNullableT(this XTypeReference type)
{
type = type.GetWithoutModifiers();
return(type.FullName == "System.Nullable`1");
}
/// <summary>
/// Is the given type of the given kind?
/// </summary>
public static bool Is(this XTypeReference type, params XTypeReferenceKind[] kinds)
{
return((type != null) && (Array.IndexOf(kinds, type.GetWithoutModifiers().Kind) >= 0));
}
/// <summary>
/// Is the given type a reference to System.Collections.IEnumerable?
/// </summary>
public static bool IsSystemCollectionsIEnumerable(this XTypeReference type)
{
return((type != null) && (type.GetWithoutModifiers().FullName == "System.Collections.IEnumerable"));
}
/// <summary>
/// Is the given type a reference to System.IFormattable?
/// </summary>
public static bool IsSystemIFormattable(this XTypeReference type)
{
return((type != null) && (type.GetWithoutModifiers().FullName == "System.IFormattable"));
}
/// <summary>
/// Is the given type a reference to System.Array?
/// </summary>
public static bool IsSystemArray(this XTypeReference type)
{
return((type != null) && (type.GetWithoutModifiers().FullName == "System.Array"));
}
/// <summary>
/// Is the given type Dot42.Internal.Enum?
/// </summary>
public static bool IsInternalEnum(this XTypeReference type)
{
return((type != null) && (type.GetWithoutModifiers().FullName == InternalConstants.Dot42InternalNamespace + ".Enum"));
}
/// <summary>
/// Is the given type a uint?
/// </summary>
public static bool IsUInt32(this XTypeReference type)
{
return((type != null) && type.Module.TypeSystem.UInt.IsSame(type.GetWithoutModifiers()));
}
/// <summary>
/// Is the given type of the given kind?
/// </summary>
public static bool Is(this XTypeReference type, XTypeReferenceKind kind)
{
return((type != null) && (type.GetWithoutModifiers().Kind == kind));
}