public static string?From(ISymbol symbol)
{
var node = RQNodeBuilder.Build(symbol);
if (node == null)
{
return(null);
}
return(ParenthesesTreeWriter.ToParenthesesFormat(node.ToSimpleTree()));
}
/// <summary>
/// Returns an RQName for the given symbol, or <code>null</code>if the symbol cannot be represented by an RQName.
/// </summary>
/// <param name="symbol">The symbol to build an RQName for.</param>
/// <returns>A string suitable to pass as the pszRQName argument to methods in <see cref="IVsRefactorNotify"/>
/// and <see cref="IVsSymbolicNavigationNotify"/>.</returns>
public static string From(ISymbol symbol)
{
var node = RQNodeBuilder.Build(symbol);
return((node != null) ? ParenthesesTreeWriter.ToParenthesesFormat(node.ToSimpleTree()) : null);
}