valStr := fmt.Sprint(val)
	if len(r.FindString(valStr)) != len(valStr) {
		errs = util.AppendErr(errs, fmt.Errorf("invalid value %s: %v", path, val))
		printError(errs.ToError())
	}
	return errs
}

// validateStringList returns a validator function that works on a string list, using the supplied ValidatorFunc vf on
// each element.

		t.Errorf("found %d raw errors, expected 9", len(list))
		PrintError(os.Stderr, list)
	}

	list.Sort()
	if len(list) != 9 {
		t.Errorf("found %d sorted errors, expected 9", len(list))
		PrintError(os.Stderr, list)
	}

	list.RemoveMultiples()
	if len(list) != 4 {
		t.Errorf("found %d one-per-line errors, expected 4", len(list))
		PrintError(os.Stderr, list)
	}
}

type errorCollector struct {

// changing its exit code to a nonzero value.
func (r *reporter) Report(err error) {
	if err == nil {
		panic("Report with nil error")
	}
	st := r.getState()
	scanner.PrintError(st.err, err)
	st.exitCode = 2
}

func (r *reporter) ExitCode() int {
	return r.getState().exitCode
}

// If info == nil, we are formatting stdin instead of a file.

                set, projectArtifact, remoteRepositories(), localRepository(), mds);

        printErrors(result);

        i = result.getArtifacts().iterator();
        assertEquals(m, i.next(), "m should be first");
        assertEquals(n, i.next(), "n should be second");
    }

    private void printErrors(ArtifactResolutionResult result) {
        if (result.hasMissingArtifacts()) {