|
static private IndexOfRubySetup ( |
||
| runtimeSetup | ||
| return | int | |
/// <summary>
/// Adds a new Ruby setup into the given runtime setup unless Ruby setup is already there.
/// Returns the newly created setup or the existing one.
/// If non-null <paramref name="newSetupInitializer"/> is given and a new setup is created runs the initializer on the new setup instance.
/// </summary>
public static LanguageSetup /*!*/ AddRubySetup(this ScriptRuntimeSetup /*!*/ runtimeSetup, Action <LanguageSetup /*!*/> newSetupInitializer)
{
ContractUtils.RequiresNotNull(runtimeSetup, "runtimeSetup");
LanguageSetup langSetup;
int index = Ruby.IndexOfRubySetup(runtimeSetup);
if (index == -1)
{
langSetup = Ruby.CreateRubySetup();
if (newSetupInitializer != null)
{
newSetupInitializer(langSetup);
}
runtimeSetup.LanguageSetups.Add(langSetup);
}
else
{
langSetup = runtimeSetup.LanguageSetups[index];
}
return(langSetup);
}
/// <summary>
/// Retrieves IronRuby setup from the script runtime setup.
/// </summary>
/// <param name="runtimeSetup">Runtime setup.</param>
/// <returns>IronRuby setup or <c>null</c> if the runtime setup doesn't contain one.</returns>
public static LanguageSetup GetRubySetup(this ScriptRuntimeSetup /*!*/ runtimeSetup)
{
int index = Ruby.IndexOfRubySetup(runtimeSetup);
return((index != -1) ? runtimeSetup.LanguageSetups[index] : null);
}