/// <inheritdoc cref="Map{K,V}.Xor"/>
public MMap <K, V> Xor(MapOrMMap <K, V> other)
{
var set = _set.CloneFreeze();
int count2 = _count + set.SymmetricExceptWith(other._set, Comparer);
return(new MMap <K, V>(set, _keyComparer, count2));
}
/// <inheritdoc cref="Map{K,V}.Intersect"/>
public MMap <K, V> Intersect(MapOrMMap <K, V> other)
{
var set = _set.CloneFreeze();
int count2 = _count - set.IntersectWith(other._set, other.Comparer);
return(new MMap <K, V>(set, _keyComparer, count2));
}
/// <inheritdoc cref="Map{K,V}.Union"/>
public MMap <K, V> Union(MapOrMMap <K, V> other, bool replaceWithValuesFromOther)
{
var set = _set.CloneFreeze();
int count2 = _count + set.UnionWith(other._set, Comparer, replaceWithValuesFromOther);
return(new MMap <K, V>(set, _keyComparer, count2));
}
/// <summary>Duplicates the current map and then modifies it so that it
/// contains only keys that are present either in the current map or in
/// the specified other map, but not both.</summary>
public Map <K, V> Xor(MapOrMMap <K, V> other)
{
Debug.Assert(_set.IsRootFrozen);
var set = _set;
int count2 = _count + set.SymmetricExceptWith(other._set, Comparer);
return(new Map <K, V>(set, _keyComparer, count2));
}
/// <summary>Returns a copy of the current map with all keys removed from
/// this map that are not present in the other map. The <see cref="Values"/>
/// in 'other' are ignored.</summary>
public Map <K, V> Intersect(MapOrMMap <K, V> other)
{
Debug.Assert(_set.IsRootFrozen);
var set = _set;
int count2 = _count - set.IntersectWith(other._set, other.Comparer);
return(new Map <K, V>(set, _keyComparer, count2));
}
/// <summary>Returns a copy of the current map with the specified items added.</summary>
/// <param name="replaceWithValuesFromOther">When a key is present in both maps,
/// the values from 'other' replace the values in the current map. If this is
/// false, the values in this map are not replaced.</param>
public Map <K, V> Union(MapOrMMap <K, V> other, bool replaceWithValuesFromOther)
{
Debug.Assert(_set.IsRootFrozen);
var set = _set;
int count2 = _count + set.UnionWith(other._set, Comparer, replaceWithValuesFromOther);
return(new Map <K, V>(set, _keyComparer, count2));
}
/// <summary>Returns a copy of the current map with the specified items
/// added; each item is added only if the key is not already present.</summary>
public Map <K, V> Union(MapOrMMap <K, V> other)
{
return(Union(other, false));
}
