public MethodInstance ImplementSwitchByIndex(MethodInstance method, String exceptionMessageOnIllegalIndex, int indexSize, ScriptWithIndex script)
{
IMethodVisitor mv = VisitMethod(method);
if (indexSize == 0)
{
mv.ThrowException(typeof(ArgumentException), exceptionMessageOnIllegalIndex);
mv.PushNull();
mv.ReturnValue();
mv.EndMethod();
return(mv.Method);
}
Label l_default = mv.NewLabel();
Label[] l_fields = new Label[indexSize];
for (int index = 0, size = indexSize; index < size; index++)
{
l_fields[index] = mv.NewLabel();
}
mv.LoadArg(0);
mv.VisitTableSwitchInsn(0, l_fields.Length - 1, l_default, l_fields);
for (int index = 0, size = l_fields.Length; index < size; index++)
{
mv.Mark(l_fields[index]);
script(mv, index);
}
mv.Mark(l_default);
mv.ThrowException(typeof(ArgumentException), "Given relationIndex not known");
mv.PushNull();
mv.ReturnValue();
mv.EndMethod();
return(mv.Method);
}
public MethodInstance ImplementSwitchByIndex(MethodInstance method, String exceptionMessageOnIllegalIndex, int indexSize, ScriptWithIndex script)
{
if (cv != null)
{
return(cv.ImplementSwitchByIndex(method, exceptionMessageOnIllegalIndex, indexSize, script));
}
return(null);
}
