/// <summary>
/// Determines whether this container contains the same definitions as the given one.
/// </summary>
/// <param name="other">The other.</param>
/// <returns>True whether this container contains the same definitions as the given one.</returns>
internal bool DataEquals(DeclarationContainer <T> other)
{
HashSet <QualifiedName> names = new HashSet <QualifiedName>();
HashSetTools.AddAll(names, this.declarations.Keys);
HashSetTools.AddAll(names, other.declarations.Keys);
foreach (var name in names)
{
HashSet <T> otherDecl, thisDecl;
if (!other.declarations.TryGetValue(name, out otherDecl))
{
return(false);
}
if (!this.declarations.TryGetValue(name, out thisDecl))
{
return(false);
}
if (!HashSetTools.EqualsSet(thisDecl, otherDecl))
{
return(false);
}
}
return(true);
}
/// <summary>
/// Initializes a new instance of the <see cref="DeclarationContainer{T}"/> class and copy data from the givenb one.
/// </summary>
/// <param name="container">The container.</param>
public DeclarationContainer(DeclarationContainer <T> container)
{
declarations = new Dictionary <QualifiedName, HashSet <T> >();
foreach (var decl in container.declarations)
{
declarations[decl.Key] = new HashSet <T>(decl.Value);
}
}
/// <summary>
/// Merges single source declaration container with the target.
/// Adds all delcarations from source container to the target.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="target">The target.</param>
/// <param name="source">The source.</param>
private void mergeDeclarations <T>(DeclarationContainer <T> target, DeclarationContainer <T> source)
{
foreach (var name in source.GetNames())
{
foreach (var decl in source.GetValue(name))
{
target.Add(name, decl);
}
}
}