public DeclaredSymbolNavigableItem(Document document, DeclaredSymbolInfo declaredSymbolInfo)
{
Document = document;
_declaredSymbolInfo = declaredSymbolInfo;
// Cancellation isn't supported when computing the various properties that depend on the symbol, hence
// CancellationToken.None.
_lazySymbol = new Lazy<ISymbol>(() => declaredSymbolInfo.GetSymbolAsync(document, CancellationToken.None).ConfigureAwait(false).GetAwaiter().GetResult());
_lazyDisplayString = new Lazy<string>(() =>
{
try
{
if (Symbol == null)
{
return null;
}
return GetSymbolDisplayString(Document.Project, Symbol);
}
catch (Exception e) when (FatalError.Report(e))
{
throw ExceptionUtilities.Unreachable;
}
});
}
public DeclaredSymbolNavigableItem(Document document, DeclaredSymbolInfo declaredSymbolInfo)
{
Document = document;
_declaredSymbolInfo = declaredSymbolInfo;
// Cancellation isn't supported when computing the various properties that depend on the symbol, hence
// CancellationToken.None.
_lazySymbol = new Lazy<ISymbol>(() => declaredSymbolInfo.GetSymbolAsync(document, CancellationToken.None).ConfigureAwait(false).GetAwaiter().GetResult());
_lazyDisplayName = new Lazy<string>(() =>
{
try
{
if (Symbol == null)
{
return null;
}
var symbolDisplayService = Document.GetLanguageService<ISymbolDisplayService>();
switch (Symbol.Kind)
{
case SymbolKind.NamedType:
return symbolDisplayService.ToDisplayString(Symbol, s_shortFormatWithModifiers);
case SymbolKind.Method:
return Symbol.IsStaticConstructor()
? symbolDisplayService.ToDisplayString(Symbol, s_shortFormatWithModifiers)
: symbolDisplayService.ToDisplayString(Symbol, s_shortFormat);
default:
return symbolDisplayService.ToDisplayString(Symbol, s_shortFormat);
}
}
catch (Exception e) when (FatalError.Report(e))
{
throw ExceptionUtilities.Unreachable;
}
});
}