kern/common-errors.go: new error function ErrFuncInvalidArg()

2026-05-08 10:10:28 +02:00
parent 99c1adc434
commit dfa1491093
1 changed files with 4 additions and 0 deletions
@@ -84,6 +84,10 @@ func ErrUnknownVar(funcName, varName string) error {
 	return fmt.Errorf("%s(): unknown variable %q", funcName, varName)
 }

+func ErrFuncInvalidArg(funcName, details string) error {
+	return fmt.Errorf("%s(): invalid argument -- %s", funcName, details)
+}
+
 // --- Operator errors

 func ErrLeftOperandMustBeVariable(leftTerm, opTerm Term) error {