// Copyright (c) 2024 Celestino Amoroso (celestino.amoroso@gmail.com). // All rights reserved. // func-common.go package expr import ( "fmt" ) func errOneParam(funcName string) error { return fmt.Errorf("%s() requires exactly one param", funcName) } func errCantConvert(funcName string, value any, kind string) error { return fmt.Errorf("%s() can't convert %T to %s", funcName, value, kind) }