/// <summary>
/// Internal base constructor.
/// </summary>
/// <param name="kind"></param>
/// <param name="context"></param>
/// <param name="depth"></param>
/// <param name="label"></param>
/// <param name="name"></param>
/// <param name="code"></param>
protected SyntaxNode(SyntaxKind kind, SyntaxNodeContext context, int depth,
Label label, string code = "")
{
this.kind = kind;
this.context = context;
this.depth = depth;
this.label = label;
this.id = context.AllocateId();
this.code = code;
this.matches = new List <SyntaxNode>();
}
