public MetadataNameFormat(MetadataNameFormat options)
{
if (options == null)
{
options = MetadataNameFormat.Default;
}
DefaultFormatString.CopyBuffer(options.DefaultFormatString);
_includeAttributes = options.IncludeAttributes.Clone();
_includeModifiers = options.IncludeModifiers.Clone();
_includeReturnTypes = options.IncludeReturnTypes.Clone();
_includeTypeConstraints = options.IncludeTypeConstraints;
_includeTypeParameters = options.IncludeTypeParameters;
_includeVariance = options.IncludeVariance;
}
static Exception _TryParse(string text, out SymbolTypes result)
{
result = null;
if (text == null)
{
return(new ArgumentNullException(nameof(text)));
}
text = text.Trim();
if (text.Length == 0)
{
return(Failure.AllWhitespace(nameof(text)));
}
if (text == "All")
{
result = new SymbolTypes(true);
return(null);
}
if (text == "None")
{
result = new SymbolTypes();
return(null);
}
result = new SymbolTypes();
foreach (var t in Utility.SplitTokens(text))
{
SymbolType symbol;
if (Enum.TryParse(t, true, out symbol))
{
result[symbol] = true;
}
else
{
return(Failure.NotParsable(nameof(text), typeof(SymbolTypes)));
}
}
return(null);
}
public static bool TryParse(string text, out SymbolTypes result)
{
return(_TryParse(text, out result) == null);
}