Method Call

runtime/vam/expr/function/types.go:170–189

(args ...vector.Any)

}

func (t *TypeName) Call(args ...vector.Any) vector.Any {
	vec := vector.Under(args[0])
	if vec.Type() != super.TypeString {
		return vector.NewWrappedError(t.sctx, "typename: argument must be a string", args[0])
	}
	var errs []uint32
	out := vector.NewTypeValueEmpty(0)
	for i := range vec.Len() {
		s := vector.StringValue(vec, i)
		if typ := t.sctx.LookupTypeDef(s); typ == nil {
			errs = append(errs, i)
		} else {
			out.Append(t.sctx.LookupTypeValue(typ).Bytes())
		}
	}
	if len(errs) > 0 {
		return vector.Combine(out, errs, vector.NewMissing(t.sctx, uint32(len(errs))))
	}
	return out
}

type Error struct {
	sctx *super.Context