/// <summary>
 /// Initializes a new instance of the <see cref="BraceSymbol"/> class.
 /// </summary>
 /// <param name="snapshot">The text snapshot from which the symbol was retrieved.</param>
 /// <param name="type">The symbol's type.</param>
 /// <param name="position">The symbol's position in the source text.</param>
 /// <param name="nesting">The symbol's nesting level.</param>
 public BraceSymbol(ITextSnapshot snapshot, BraceSymbolType type, Int32 position, Int32 nesting)
 {
     this.Snapshot = snapshot;
     this.Type = type;
     this.Position = position;
     this.Nesting = 0;
 }