private static string ValidateString(object str, string param)
{
if (str is string)
{
return(str as string);
}
ExtensibleString es = str as ExtensibleString;
if (es != null)
{
return(es.Value);
}
throw Ops.TypeError("expected string for parameter '{0}' but got '{1}'", param, Ops.GetDynamicType(str).__name__);
}
public static object __new__(CodeContext context, [NotNull] PythonType cls, [NotNull] ExtensibleString @string)
{
if (cls == TypeCache.Bytes)
{
if (TryInvokeBytesOperator(context, @string, out Bytes? res))
{
return(res);
}
else
{
throw PythonOps.TypeError("string argument without an encoding");
}
}
else
{
return(cls.CreateInstance(context, __new__(context, TypeCache.Bytes, @string)));
}
}
private static string ValidatePattern(object pattern)
{
if (pattern is string)
{
return(pattern as string);
}
ExtensibleString es = pattern as ExtensibleString;
if (es != null)
{
return(es.Value);
}
RE_Pattern rep = pattern as RE_Pattern;
if (rep != null)
{
return(rep.pre.UserPattern);
}
throw Ops.TypeError("pattern must be a string or compiled pattern");
}
