// ScriptReference.cs

// Script#/Core/Compiler

// This source code is subject to terms and conditions of the Apache License, Version 2.0.

//

using System.Diagnostics;

namespace DSharp.Compiler

{

public sealed class ScriptReference

{

private string identifier;

private string path;

private int typeReferenceCount;

private int constReferenceCount;

public ScriptReference(string name, string identifier)

{

Debug.Assert(string.IsNullOrEmpty(name) == false);

Debug.Assert(identifier == null || identifier.Length != 0);

Name = name;

this.identifier = identifier;

}

public bool DelayLoaded { get; set; }

public bool HasIdentifier => identifier != null;

public string Identifier

{

get => identifier ?? Name;

set => identifier = value;

}

public string Name { get; }

public string Path

{

get => path ?? Name;

set => path = value;

}

public int TypeReferenceCount => typeReferenceCount;

public int ConstReferenceCount => constReferenceCount;

public void IncrementTypeReferenceCount()

{

++typeReferenceCount;

}

public void IncrementConstReferenceCount()

{

++constReferenceCount;

}

}

}