/// <summary>
/// Loads a SAS+ mutexes section.
/// </summary>
private void LoadMutexGroups()
{
int mutexGroupsCount = ParseAndCheckNumber(GetNextLine());
for (int i = 0; i < mutexGroupsCount; ++i)
{
CheckExpected(GetNextLine(), "begin_mutex_group");
MutexGroup mutexGroup = new MutexGroup();
int mutexGroupSize = ParseAndCheckNumber(GetNextLine());
for (int j = 0; j < mutexGroupSize; ++j)
{
var numberPair = ParseAndCheckNumberPair(GetNextLine());
mutexGroup.Add(new Assignment(numberPair.Item1, numberPair.Item2));
}
if (mutexGroup.Count > 0)
{
Problem.MutexGroups.Add(mutexGroup);
}
CheckExpected(GetNextLine(), "end_mutex_group");
}
}
