public static Instruction Create(Type type)
{
// Boxed enums can be unboxed as their underlying types:
switch ((type.IsEnum() ? Enum.GetUnderlyingType(type) : type).GetTypeCode())
{
case TypeCode.Boolean: return(_Boolean ?? (_Boolean = new EqualBoolean()));
case TypeCode.SByte: return(_SByte ?? (_SByte = new EqualSByte()));
case TypeCode.Byte: return(_Byte ?? (_Byte = new EqualByte()));
case TypeCode.Char: return(_Char ?? (_Char = new EqualChar()));
case TypeCode.String: return(_String ?? (_String = new EqualString()));
case TypeCode.Int16: return(_Int16 ?? (_Int16 = new EqualInt16()));
case TypeCode.Int32: return(_Int32 ?? (_Int32 = new EqualInt32()));
case TypeCode.Int64: return(_Int64 ?? (_Int64 = new EqualInt64()));
case TypeCode.UInt16: return(_UInt16 ?? (_UInt16 = new EqualInt16()));
case TypeCode.UInt32: return(_UInt32 ?? (_UInt32 = new EqualInt32()));
case TypeCode.UInt64: return(_UInt64 ?? (_UInt64 = new EqualInt64()));
case TypeCode.Single: return(_Single ?? (_Single = new EqualSingle()));
case TypeCode.Double: return(_Double ?? (_Double = new EqualDouble()));
case TypeCode.Object:
if (!type.IsValueType())
{
return(_Reference ?? (_Reference = new EqualReference()));
}
// TODO: Nullable<T>
throw new NotImplementedException();
default:
throw new NotImplementedException();
}
}
public static Instruction Create(Type type) {
// Boxed enums can be unboxed as their underlying types:
switch ((type.IsEnum() ? Enum.GetUnderlyingType(type) : type).GetTypeCode()) {
case TypeCode.Boolean: return _Boolean ?? (_Boolean = new EqualBoolean());
case TypeCode.SByte: return _SByte ?? (_SByte = new EqualSByte());
case TypeCode.Byte: return _Byte ?? (_Byte = new EqualByte());
case TypeCode.Char: return _Char ?? (_Char = new EqualChar());
case TypeCode.String: return _String ?? (_String = new EqualString());
case TypeCode.Int16: return _Int16 ?? (_Int16 = new EqualInt16());
case TypeCode.Int32: return _Int32 ?? (_Int32 = new EqualInt32());
case TypeCode.Int64: return _Int64 ?? (_Int64 = new EqualInt64());
case TypeCode.UInt16: return _UInt16 ?? (_UInt16 = new EqualInt16());
case TypeCode.UInt32: return _UInt32 ?? (_UInt32 = new EqualInt32());
case TypeCode.UInt64: return _UInt64 ?? (_UInt64 = new EqualInt64());
case TypeCode.Single: return _Single ?? (_Single = new EqualSingle());
case TypeCode.Double: return _Double ?? (_Double = new EqualDouble());
case TypeCode.Object:
if (!type.IsValueType()) {
return _Reference ?? (_Reference = new EqualReference());
}
// TODO: Nullable<T>
throw new NotImplementedException();
default:
throw new NotImplementedException();
}
}
