public static ILProcessor Sub(this ILProcessor processor, long value)
{
if (value == 0L)
{
return(processor);
}
if (value < 0L && value >= -7L)
{
return(processor.AddRange(InstructionUtility.LoadConstant(-value)).Add());
}
return(processor.AddRange(InstructionUtility.LoadConstant(value)).Sub());
}
public static ILProcessor LdC <T>(this ILProcessor processor, T value) where T : unmanaged
{
if (typeof(T) == typeof(byte))
{
return(processor.Add(InstructionUtility.LoadConstant((sbyte)*(byte *)&value)));
}
if (typeof(T) == typeof(sbyte))
{
return(processor.Add(InstructionUtility.LoadConstant(*(sbyte *)&value)));
}
if (typeof(T) == typeof(short))
{
return(processor.Add(InstructionUtility.LoadConstant(*(short *)&value)));
}
if (typeof(T) == typeof(ushort))
{
return(processor.Add(InstructionUtility.LoadConstant(*(ushort *)&value)));
}
if (typeof(T) == typeof(int))
{
return(processor.Add(InstructionUtility.LoadConstant(*(int *)&value)));
}
if (typeof(T) == typeof(uint))
{
return(processor.Add(InstructionUtility.LoadConstant(*(int *)&value)));
}
if (typeof(T) == typeof(long))
{
return(processor.AddRange(InstructionUtility.LoadConstant(*(long *)&value)));
}
if (typeof(T) == typeof(ulong))
{
return(processor.AddRange(InstructionUtility.LoadConstant(*(long *)&value)));
}
if (typeof(T) == typeof(float))
{
return(processor.Add(InstructionUtility.LoadConstant(*(float *)&value)));
}
if (typeof(T) == typeof(double))
{
return(processor.Add(InstructionUtility.LoadConstant(*(double *)&value)));
}
if (typeof(T) == typeof(bool))
{
return(processor.Add(InstructionUtility.LoadConstant(*(bool *)&value)));
}
throw new ArgumentException("Type mismatch!" + typeof(T).Name);
}
public static ILProcessor Switch <T>(this ILProcessor processor, Instruction[] instructions) => processor.AddRange(InstructionUtility.Switch <T>(instructions));