cpp-dice-roller/src/die.cxx

//
//  die.cxx
//  dice-roll
//
//  Created by Sam Jaffe on 12/1/18.
//  Copyright © 2018 Sam Jaffe. All rights reserved.
//

#include "dice-roll/die.h"

#include "dice-roll/exception.h"

namespace dice {
int sgn(sign s) { return s == sign::MINUS ? -1 : 1; }
std::string str(sign s) {
  switch (s) {
  case sign::PLUS:
    return "+";
  case sign::MINUS:
    return "-";
  default:
    return "";
  }
}

mod::operator int() const { return sgn(sign) * value; }

bool difficulty_class::operator()(int value) const {
  switch (comp) {
    case test::None: return true;
    case test::Less: return value < against;
    case test::LessOrEqual: return value <= against;
    case test::Greater: return value > against;
    case test::GreaterOrEqual: return value >= against;
  }
}

}