public PythonTuple encode(CodeContext /*!*/ context, string unicode, [DefaultParameterValue("strict")] string errors)
{
return(PythonTuple.MakeTuple(
StringOps.DoEncode(context, unicode, errors, _encName, _encoding),
unicode.Length
));
}
public PythonTuple encode(CodeContext /*!*/ context, string unicode, string errors = "strict")
{
return(PythonTuple.MakeTuple(
StringOps.DoEncode(context, unicode, errors, _encName, _encoding),
unicode.Length
));
}
public static object encode(CodeContext /*!*/ context, object obj, string encoding = null, string errors = "strict")
{
if (encoding == null)
{
if (obj is string str)
{
PythonContext lc = context.LanguageContext;
return(StringOps.DoEncode(context, str, errors, lc.GetDefaultEncodingName(), lc.DefaultEncoding, includePreamble: true));
}
else
{
throw PythonOps.TypeError("expected str, got {0}", PythonTypeOps.GetName(obj));
}
}
PythonTuple t = lookup(context, encoding);
return(PythonOps.GetIndex(context, PythonCalls.Call(context, t[EncoderIndex], obj, errors), 0));
}
private static PythonTuple CharmapEncodeWorker(CodeContext context, string input, string errors, Encoding e)
{
if (input.Length == 0)
{
return(PythonTuple.MakeTuple(Bytes.Empty, 0));
}
string encoding = "charmap";
// default to latin-1 if an encoding is not specified
if (e == null)
{
e = Encoding.GetEncoding("iso-8859-1");
encoding = "latin-1";
}
var res = StringOps.DoEncode(context, input, errors, encoding, e, true);
return(PythonTuple.MakeTuple(res, res.Count));
}
public static object encode(CodeContext /*!*/ context, object?obj, [NotNull, DisallowNull] string?encoding = null, [NotNull] string errors = "strict")
{
if (encoding == null)
{
if (obj is string str)
{
PythonContext lc = context.LanguageContext;
return(StringOps.DoEncode(context, str, errors, lc.GetDefaultEncodingName(), lc.DefaultEncoding, includePreamble: true));
}
else
{
throw PythonOps.TypeError("expected str, got {0}", PythonTypeOps.GetName(obj));
}
}
else
{
object?encoder = lookup(context, encoding)[EncoderIndex];
if (!PythonOps.IsCallable(context, encoder))
{
throw PythonOps.TypeError("encoding with '{0}' codec failed; encoder must be callable ('{1}' object is not callable)", encoding, PythonTypeOps.GetName(encoder));
}
return(PythonOps.GetIndex(context, PythonCalls.Call(context, encoder, obj, errors), 0));
}
}
private static Tuple <Bytes, int> DoEncode(CodeContext context, string encodingName, Encoding encoding, string input, string errors, bool includePreamble = false)
{
var res = StringOps.DoEncode(context, input, errors, encodingName, encoding, includePreamble);
return(Tuple.Create(res, input.Length));
}
private static PythonTuple CharmapDecodeWorker(CodeContext context, string input, string errors, Encoding e, bool isDecode)
{
if (input.Length == 0)
{
return(PythonTuple.MakeTuple(String.Empty, 0));
}
string encoding = "charmap";
// default to latin-1 if an encoding is not specified
if (e == null)
{
e = Encoding.GetEncoding("iso-8859-1");
encoding = "latin-1";
}
string res = isDecode ? StringOps.DoDecode(context, input, errors, encoding, e) : StringOps.DoEncode(context, input, errors, encoding, e);
return(PythonTuple.MakeTuple(res, res.Length));
}