#include <lnv3/lnv3.h>


#include "validate.h"
#include "funcList.h"


bool
ValidateShiftLeft( const string& operation )
{
    if( operation != "shiftLeft" ) return false;

    ln a, c, d;
    size_t dist;
    cin >> a >> dist >> c;

    d = a << dist;
    if( c != d )
    {
        errorCount++;
        cerr << "Error in shift left" << endl;
    }

    d = a;
    d <<= dist;
    if( c != d )
    {
        errorCount++;
        cerr << "Error in shift left equals" << endl;
        d = a;
        d <<= dist;
    }

    return true;
}


//  ============================================================


bool
ValidateShiftRight( const string& operation )
{
    if( operation != "shiftRight" ) return false;

    ln a, c, d;
    size_t dist;
    cin >> a >> dist >> c;

    d = a >> dist;
    if( c != d )
    {
        errorCount++;
        cerr << "Error in shift right" << endl;
    }

    d = a;
    d >>= dist;
    if( c != d )
    {
        errorCount++;
        cerr << "Error in shift right equals" << endl;
        d = a;
        d >>= dist;
    }

    return true;
}


//  ============================================================


static TestFunctionList RegFunc1( ValidateShiftLeft );
static TestFunctionList RegFunc2( ValidateShiftRight );