#include "MTGSpellStack.h"

MTGSpellStack::MTGSpellStack(){
  cursor = -1;
}

void MTGSpellStack::addSpell(Ability * ability){
  cursor++;
  spellStack[cursor] ability;
}

int MTGSpellStack::resolve(){
  if (cursor < 0)
    return 0;
  int result = cursor;
  cursor--;
  (spellStack[cursor + 1])->resolve();
  return (result+1);
}