internal MethodCopier(MethodBase fromMethod, ILGenerator toILGenerator, LocalBuilder[] existingVariables = null)
{
if (fromMethod == null)
{
throw new ArgumentNullException(nameof(fromMethod));
}
reader = new MethodBodyReader(fromMethod, toILGenerator);
reader.DeclareVariables(existingVariables);
reader.ReadInstructions();
}
internal static List <ILInstruction> GetInstructions(ILGenerator generator, MethodBase method)
{
if (method == null)
{
throw new ArgumentNullException(nameof(method));
}
var reader = new MethodBodyReader(method, generator);
reader.DeclareVariables(null);
reader.ReadInstructions();
return(reader.ilInstructions);
}