/// <summary>
/// Constructs a debug view from a normal FullSymbol.
/// </summary>
/// <remarks>
/// This constructor is required by the debugger.
/// Consequently, Invalid AbsoluteIds are allowed.
/// </remarks>
public AbsoluteIdDebuggerView(FullSymbol fullSymbol)
{
Id = fullSymbol.Value;
if (fullSymbol == Invalid)
{
OwningSymbolTable = null;
Identifier = null;
}
else
{
OwningSymbolTable = HierarchicalNameTable.DebugTryGetTableForId(fullSymbol.Value) as SymbolTable;
if (OwningSymbolTable != null)
{
Identifier = fullSymbol.ToString(OwningSymbolTable);
}
}
}
/// <summary>
/// Attempts to get the full symbol of the combined symbols. If this value represents a full symbol
/// it is returned unmodified.
/// </summary>
public bool TryGetFullSymbol(SymbolTable symbolTable, FullSymbol root, out FullSymbol fullSymbol)
{
var identifier = this;
fullSymbol = root;
while (identifier != null)
{
if (!fullSymbol.TryGet(symbolTable, identifier.Head, out fullSymbol))
{
return(false);
}
identifier = identifier.m_tail;
}
return(true);
}
/// <summary>
/// Writes a FullSymbol
/// </summary>
public virtual void Write(FullSymbol value)
{
Start <FullSymbol>();
Write(value.Value.Value);
End();
}
/// <summary>
/// Attempts to get the full symbol of the combined symbols. If this value represents a full symbol
/// it is returned unmodified.
/// </summary>
public bool TryGetFullSymbol(SymbolTable symbolTable, FullSymbol root, out FullSymbol fullSymbol)
{
return(root.TryGet(symbolTable, this, out fullSymbol));
}
/// <summary>
/// Appends a string representation of <paramref name="fullSymbol"/> into <paramref name="builder"/>.
/// </summary>
public static void Append(this StringBuilder builder, FullSymbol fullSymbol, SymbolTable symbolTable)
{
builder.Append(fullSymbol.ToStringAsCharArray(symbolTable));
}
