/// <summary>
/// Returns Ruby names of all available encodings including their aliases.
/// </summary>
public static IEnumerable <string> GetEncodingNames()
{
// Ruby specific:
yield return(RubyEncoding.Binary.Name);
foreach (var info in Encoding.GetEncodings())
{
yield return(RubyEncoding.GetRubySpecificName(info.CodePage) ?? info.Name);
}
foreach (var alias in RubyEncoding.Aliases.Keys)
{
yield return(alias);
}
yield return("locale");
yield return("external");
yield return("filesystem");
}
public static RubyArray /*!*/ GetNameList(RubyClass /*!*/ self)
{
var infos = Encoding.GetEncodings();
var result = new RubyArray(1 + infos.Length);
// Ruby specific:
result.Add(MutableString.CreateAscii(RubyEncoding.Binary.Name));
foreach (var info in infos)
{
result.Add(MutableString.Create(RubyEncoding.GetRubySpecificName(info.CodePage) ?? info.Name));
}
foreach (var alias in RubyEncoding.Aliases.Keys)
{
result.Add(MutableString.CreateAscii(alias));
}
result.Add(MutableString.CreateAscii("locale"));
result.Add(MutableString.CreateAscii("external"));
result.Add(MutableString.CreateAscii("filesystem"));
return(result);
}