/// <summary>
/// This method returns a language-specific service.
///
/// It provides a point of extensibility for a language implementation
/// to offer more functionality than the standard engine members discussed here.
///
/// Commonly available services include:
/// TokenCategorizer
/// Provides standardized tokenization of source code
/// ExceptionOperations
/// Provides formatting of exception objects.
/// DocumentationProvidera
/// Provides documentation for live object.
/// </summary>
public TService GetService <TService>(params object[] args) where TService : class
{
if (typeof(TService) == typeof(TokenCategorizer))
{
TokenizerService service = LanguageContext.GetService <TokenizerService>(ArrayUtils.Insert((object)LanguageContext, args));
return((service != null) ? (TService)(object)new TokenCategorizer(service) : null);
}
if (typeof(TService) == typeof(ExceptionOperations))
{
ExceptionOperations service = LanguageContext.GetService <ExceptionOperations>();
return((service != null) ? (TService)(object)service : (TService)(object)new ExceptionOperations(LanguageContext));
}
if (typeof(TService) == typeof(DocumentationOperations))
{
DocumentationProvider service = LanguageContext.GetService <DocumentationProvider>(args);
return((service != null) ? (TService)(object)new DocumentationOperations(service) : null);
}
return(LanguageContext.GetService <TService>(args));
}