public static Instruction Create(Type type)
{
// Boxed enums can be unboxed as their underlying types:
switch (GetTypeCode(type))
{
case TypeCode.SByte: return s_SByte ?? (s_SByte = new ExclusiveOrSByte());
case TypeCode.Byte: return s_byte ?? (s_byte = new ExclusiveOrByte());
case TypeCode.Int16: return s_int16 ?? (s_int16 = new ExclusiveOrInt16());
case TypeCode.Int32: return s_int32 ?? (s_int32 = new ExclusiveOrInt32());
case TypeCode.Int64: return s_int64 ?? (s_int64 = new ExclusiveOrInt64());
case TypeCode.UInt16: return s_UInt16 ?? (s_UInt16 = new ExclusiveOrUInt16());
case TypeCode.UInt32: return s_UInt32 ?? (s_UInt32 = new ExclusiveOrUInt32());
case TypeCode.UInt64: return s_UInt64 ?? (s_UInt64 = new ExclusiveOrUInt64());
case TypeCode.Boolean: return s_bool ?? (s_bool = new ExclusiveOrBool());
default:
throw Error.ExpressionNotSupportedForType("ExclusiveOr", type);
}
}
public static Instruction Create(Type type)
{
// Boxed enums can be unboxed as their underlying types:
Type underlyingType = type.GetTypeInfo().IsEnum ? Enum.GetUnderlyingType(type) : type.GetNonNullableType();
switch (underlyingType.GetTypeCode())
{
case TypeCode.SByte: return s_SByte ?? (s_SByte = new ExclusiveOrSByte());
case TypeCode.Int16: return s_Int16 ?? (s_Int16 = new ExclusiveOrInt16());
case TypeCode.Int32: return s_Int32 ?? (s_Int32 = new ExclusiveOrInt32());
case TypeCode.Int64: return s_Int64 ?? (s_Int64 = new ExclusiveOrInt64());
case TypeCode.Byte: return s_Byte ?? (s_Byte = new ExclusiveOrByte());
case TypeCode.UInt16: return s_UInt16 ?? (s_UInt16 = new ExclusiveOrUInt16());
case TypeCode.UInt32: return s_UInt32 ?? (s_UInt32 = new ExclusiveOrUInt32());
case TypeCode.UInt64: return s_UInt64 ?? (s_UInt64 = new ExclusiveOrUInt64());
case TypeCode.Boolean: return s_Boolean ?? (s_Boolean = new ExclusiveOrBoolean());
default:
throw Error.ExpressionNotSupportedForType("ExclusiveOr", type);
}
}
