Function firstForbiddenCharInParamValue

pkg/workflow/model_identifier.go:146–153

firstForbiddenCharInParamValue returns the first character in s that is not in [A-Za-z0-9._-], or 0 if all characters are allowed. Used for parameter values (V-MAF-006).

(s string)

// [A-Za-z0-9._-], or 0 if all characters are allowed.
// Used for parameter values (V-MAF-006).
func firstForbiddenCharInParamValue(s string) rune {
	for _, r := range s {
		if !isAlpha(r) && !isDigit(r) && r != '_' && r != '.' && r != '-' {
			return r
		}
	}
	return 0
}

func isAlpha(r rune) bool { return isLetter(r) }