go-pkg/expr
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

common-errors.go: moved here some errors

Browse Source
This commit is contained in:
Celestino Amoroso 2024-05-15 22:01:13 +02:00
parent aa1338cd51
commit 624318d84e
1 changed files with 17 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
common-errors.go
View File

@ -8,6 +8,20 @@ import (
"fmt"
)
func errTooFewParams(minArgs, maxArgs, argCount int) (err error) {
if maxArgs < 0 {
err = fmt.Errorf("too few params -- expected %d or more, got %d", minArgs, argCount)
} else {
err = fmt.Errorf("too few params -- expected %d, got %d", minArgs, argCount)
}
return
}
func errTooMuchParams(maxArgs, argCount int) (err error) {
err = fmt.Errorf("too much params -- expected %d, got %d", maxArgs, argCount)
return
}
// --- General errors
func errCantConvert(funcName string, value any, kind string) error {
@ -24,9 +38,9 @@ func errDivisionByZero(funcName string) error {
// --- Parameter errors
func errOneParam(funcName string) error {
return fmt.Errorf("%s() requires exactly one param", funcName)
}
// func errOneParam(funcName string) error {
// return fmt.Errorf("%s() requires exactly one param", funcName)
// }
func errMissingRequiredParameter(funcName, paramName string) error {
return fmt.Errorf("%s() missing required parameter %q", funcName, paramName)