// Returns the parsed command line. If ErrorDescription is non-null, then the parse failed.
internal static CommandLineOptions ParseCommandLine(string[] args)
{
var result = new CommandLineOptions();
result.ParseCommandLineStrings(args);
// Convert the language strings to language values.
var languageTokenizer = new CommandlineTokenizer <Lang>(Lang.Ambiguous)
.AddKeyword(Lang.CSharp)
.AddKeyword(Lang.Cx, "cppcx")
.AddKeyword(Lang.Cx)
.AddKeyword(Lang.Cppwinrt)
.AddKeyword(Lang.Cppwinrt, "winrtcpp")
.AddKeyword(Lang.LottieYaml)
.AddKeyword(Lang.WinCompDgml, "dgml")
.AddKeyword(Lang.Stats);
var languages = new List <Lang>();
// Parse the language string.
foreach (var languageString in result._languageStrings)
{
languageTokenizer.TryMatchKeyword(languageString, out var language);
languages.Add(language);
switch (language)
{
case Lang.Unknown:
result.ErrorDescription = $"Unrecognized language: {languageString}";
break;
case Lang.Ambiguous:
result.ErrorDescription = $"Ambiguous language: {languageString}";
break;
}
}
result.Languages = languages.Distinct().ToArray();
// Sort any additional interfaces and remove duplicates.
var additionalInterfaces = result._additionalInterfaces.OrderBy(name => name).Distinct().ToArray();
result._additionalInterfaces.Clear();
result._additionalInterfaces.AddRange(additionalInterfaces);
return(result);
}
// Returns the parsed command line. If ErrorDescription is non-null, then the parse failed.
internal static CommandLineOptions ParseCommandLine(string[] args)
{
var result = new CommandLineOptions();
result.ParseCommandLineStrings(args);
// Convert the language strings to language values.
var languageTokenizer = new CommandlineTokenizer <Lang>(Lang.Ambiguous)
.AddKeyword("csharp", Lang.CSharp)
.AddKeyword("cppcx", Lang.Cx)
.AddKeyword("cx", Lang.Cx)
.AddKeyword("cppwinrt", Lang.Cppwinrt)
.AddKeyword("winrtcpp", Lang.Cppwinrt)
.AddKeyword("lottiexml", Lang.LottieXml)
.AddKeyword("lottieyaml", Lang.LottieYaml)
.AddKeyword("wincompxml", Lang.WinCompXml)
.AddKeyword("dgml", Lang.WinCompDgml)
.AddKeyword("stats", Lang.Stats);
var languages = new List <Lang>();
// Parse the language string.
foreach (var languageString in result._languageStrings)
{
languageTokenizer.TryMatchKeyword(languageString, out var language);
languages.Add(language);
switch (language)
{
case Lang.Unknown:
result.ErrorDescription = $"Unrecognized language: {languageString}";
break;
case Lang.Ambiguous:
result.ErrorDescription = $"Ambiguous language: {languageString}";
break;
}
}
result.Languages = languages.Distinct();
return(result);
}