go-pkg/expr
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use of typeName() in error messages

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This commit is contained in:
Celestino Amoroso
2024-06-05 05:48:02 +02:00
parent 974835a8ef
commit ab2e3f0528
3 changed files with 13 additions and 19 deletions
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common-errors.go
+4 -12
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@@ -25,15 +25,11 @@ func errTooMuchParams(funcName string, maxArgs, argCount int) (err error) {
// --- General errors
func errCantConvert(funcName string, value any, kind string) error {
if typer, ok := value.(Typer); ok {
return fmt.Errorf("%s(): can't convert %s to %s", funcName, typer.TypeName(), kind)
} else {
return fmt.Errorf("%s(): can't convert %T to %s", funcName, value, kind)
}
return fmt.Errorf("%s(): can't convert %s to %s", funcName, typeName(value), kind)
}
func errExpectedGot(funcName string, kind string, value any) error {
return fmt.Errorf("%s() expected %s, got %T (%v)", funcName, kind, value, value)
return fmt.Errorf("%s() expected %s, got %s (%v)", funcName, kind, typeName(value), value)
}
func errFuncDivisionByZero(funcName string) error {
@@ -46,18 +42,14 @@ func errDivisionByZero() error {
// --- Parameter errors
// 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)
}
func errInvalidParameterValue(funcName, paramName string, paramValue any) error {
return fmt.Errorf("%s() invalid value %T (%v) for parameter %q", funcName, paramValue, paramValue, paramName)
return fmt.Errorf("%s() invalid value %s (%v) for parameter %q", funcName, typeName(paramValue), paramValue, paramName)
}
func errWrongParamType(funcName, paramName, paramType string, paramValue any) error {
return fmt.Errorf("%s() the %q parameter must be a %s, got a %T (%v)", funcName, paramName, paramType, paramValue, paramValue)
return fmt.Errorf("%s() the %q parameter must be a %s, got a %s (%v)", funcName, paramName, paramType, typeName(paramValue), paramValue)
}