public TextLib()
{
RegisterMethod("split", 2,
args => FObject.NewArray(new FArray(
args[0].IsString().Split(args[1].IsString())
.Select(FObject.NewString).ToArray())));
RegisterMethod("replace", 3, GetMethod((x, y, z) => x.Replace(y, z)));
RegisterMethod("join", 2, (x) =>
{
var arr = x[0];
if (arr.Type != FObjectType.Array)
{
throw new Exception();
}
var glue = x[1].IsString();
return(FObject.NewString(string.Join(glue, arr.Array().Get().Select(y => y.ToString()))));
});
}
internal Method GetMethod(TripleString str)
{
return(x => FObject.NewString(str.Invoke(x[0].IsString(), x[1].IsString(), x[2].IsString())));
}
internal Method GetMethod(SingleString str)
{
return(x => FObject.NewString(str.Invoke(x[0].IsString())));
}