whatcanGOwrong

go/pkg/mod/mvdan.cc/gofumpt@v0.6.0/testdata/script/func-newlines.txtar

@@ -0,0 +1,503 @@
+exec gofumpt -w foo.go
+cmp foo.go foo.go.golden
+
+exec gofumpt -d foo.go.golden
+! stdout .
+
+-- foo.go --
+package p
+
+func f1() {
+
+	println("multiple")
+
+	println("statements")
+
+}
+
+func f2() {
+
+	// comment directly before
+	println()
+
+	// comment after
+
+}
+
+func _() {
+	f3 := func() {
+
+		println()
+
+	}
+}
+
+func multilineParams(p1 string,
+	p2 string) {
+
+	println("body")
+
+}
+
+func multilineParamsUnambiguous(p1 string,
+	p2 string,
+) {
+
+	println("body")
+
+}
+
+func multilineParamsListNoReturn(
+	p1 string,
+	p2 string,
+) {
+
+	println("body")
+
+}
+
+func multilineParamsListReturningNamedSingleValue(
+	p1 string,
+	p2 string,
+) (err error) {
+
+	println("body")
+	return err
+
+}
+
+func multilineParamsListReturningSingleValue(
+	p1 string,
+	p2 string,
+) error {
+
+	println("body")
+	return nil
+
+}
+
+func multilineParamsListReturningNamedMultiValues(
+	p1 string,
+	p2 string,
+) (s string, err error) {
+
+	println("body")
+	return s, err
+
+}
+
+func multilineParamsListReturningMultiValues(
+	p1 string,
+	p2 string,
+) (string, error) {
+
+	println("body")
+	return "", nil
+
+}
+
+func multilineParamsListReturningNamedMultiLineValuesList(
+	p1 string,
+	p2 string,
+) (
+	s string,
+	err error,
+) {
+
+	println("body")
+	return s, err
+
+}
+
+func multilineParamsListReturningMultiLineValues(
+	p1 string,
+	p2 string,
+) (
+	string,
+	error,
+) {
+
+	println("body")
+	return "", nil
+
+}
+
+func multilineParamsOneParamNoReturn(
+	p1 string,
+) {
+
+	println("body")
+
+}
+
+func multilineParamsOneParamReturningNamedSingleValue(
+	p1 string,
+) (err error) {
+
+	println("body")
+	return err
+
+}
+
+func multilineParamsOneParamReturningSingleValue(
+	p1 string,
+) error {
+
+	println("body")
+	return nil
+
+}
+
+func multilineParamsOneParamReturningNamedMultiValues(
+	p1 string,
+) (s string, err error) {
+
+	println("body")
+	return s, err
+
+}
+
+func multilineParamsOneParamReturningMultiValues(
+	p1 string,
+) (string, error) {
+
+	println("body")
+	return "", nil
+
+}
+
+func multilineParamsOneParamReturningNamedMultiLineValuesList(
+	p1 string,
+) (
+	s string,
+	err error,
+) {
+
+	println("body")
+	return s, err
+
+}
+
+func multilineParamsOneParamReturningMultiLineValues(
+	p1 string,
+) (
+	string,
+	error,
+) {
+
+	println("body")
+	return "", nil
+
+}
+
+func multilineResults() (p1 string,
+	p2 string) {
+
+	println("body")
+
+}
+
+func multilineResultsUnambiguous() (p1 string,
+	p2 string,
+) {
+
+	println("body")
+
+}
+
+func multilineNoFields(
+) {
+
+	println("body")
+
+}
+
+func f(
+	foo int,
+	bar string,
+/* baz */) {
+
+    body()
+}
+
+func f2(
+	foo int,
+	bar string,
+) (
+	string,
+	error,
+	/* baz */) {
+
+	return "", nil
+}
+
+func multilineResultsMultipleEmptyLines() (p1 string,
+	p2 string) {
+
+
+	println("body")
+
+}
+
+func multilineParamsWithoutEmptyLine(p1 string,
+	p2 string) {
+	println("body")
+}
+
+func multilineParamsWithoutEmptyLineWithComment(p1 string,
+	p2 string) {
+	// comment
+	println("body")
+}
+
+// Same as the others above, but with a single result parameter without
+// parentheses. This used to cause token.File.Offset crashes.
+func f(p1 string,
+	p2 string) int {
+
+	println("body")
+	return 0
+}
+
+func a() {
+	f := func(s string,
+		b bool,
+	) {
+		// foo
+	}
+}
+
+func f(p1 string,
+	p2 string) (int, string,
+	/* baz */) {
+
+	println("body")
+	return 0, ""
+}
+-- foo.go.golden --
+package p
+
+func f1() {
+	println("multiple")
+
+	println("statements")
+}
+
+func f2() {
+	// comment directly before
+	println()
+
+	// comment after
+}
+
+func _() {
+	f3 := func() {
+		println()
+	}
+}
+
+func multilineParams(p1 string,
+	p2 string,
+) {
+	println("body")
+}
+
+func multilineParamsUnambiguous(p1 string,
+	p2 string,
+) {
+	println("body")
+}
+
+func multilineParamsListNoReturn(
+	p1 string,
+	p2 string,
+) {
+	println("body")
+}
+
+func multilineParamsListReturningNamedSingleValue(
+	p1 string,
+	p2 string,
+) (err error) {
+	println("body")
+	return err
+}
+
+func multilineParamsListReturningSingleValue(
+	p1 string,
+	p2 string,
+) error {
+	println("body")
+	return nil
+}
+
+func multilineParamsListReturningNamedMultiValues(
+	p1 string,
+	p2 string,
+) (s string, err error) {
+	println("body")
+	return s, err
+}
+
+func multilineParamsListReturningMultiValues(
+	p1 string,
+	p2 string,
+) (string, error) {
+	println("body")
+	return "", nil
+}
+
+func multilineParamsListReturningNamedMultiLineValuesList(
+	p1 string,
+	p2 string,
+) (
+	s string,
+	err error,
+) {
+	println("body")
+	return s, err
+}
+
+func multilineParamsListReturningMultiLineValues(
+	p1 string,
+	p2 string,
+) (
+	string,
+	error,
+) {
+	println("body")
+	return "", nil
+}
+
+func multilineParamsOneParamNoReturn(
+	p1 string,
+) {
+	println("body")
+}
+
+func multilineParamsOneParamReturningNamedSingleValue(
+	p1 string,
+) (err error) {
+	println("body")
+	return err
+}
+
+func multilineParamsOneParamReturningSingleValue(
+	p1 string,
+) error {
+	println("body")
+	return nil
+}
+
+func multilineParamsOneParamReturningNamedMultiValues(
+	p1 string,
+) (s string, err error) {
+	println("body")
+	return s, err
+}
+
+func multilineParamsOneParamReturningMultiValues(
+	p1 string,
+) (string, error) {
+	println("body")
+	return "", nil
+}
+
+func multilineParamsOneParamReturningNamedMultiLineValuesList(
+	p1 string,
+) (
+	s string,
+	err error,
+) {
+	println("body")
+	return s, err
+}
+
+func multilineParamsOneParamReturningMultiLineValues(
+	p1 string,
+) (
+	string,
+	error,
+) {
+	println("body")
+	return "", nil
+}
+
+func multilineResults() (p1 string,
+	p2 string,
+) {
+	println("body")
+}
+
+func multilineResultsUnambiguous() (p1 string,
+	p2 string,
+) {
+	println("body")
+}
+
+func multilineNoFields() {
+	println("body")
+}
+
+func f(
+	foo int,
+	bar string,
+	/* baz */
+) {
+	body()
+}
+
+func f2(
+	foo int,
+	bar string,
+) (
+	string,
+	error,
+	/* baz */
+) {
+	return "", nil
+}
+
+func multilineResultsMultipleEmptyLines() (p1 string,
+	p2 string,
+) {
+	println("body")
+}
+
+func multilineParamsWithoutEmptyLine(p1 string,
+	p2 string,
+) {
+	println("body")
+}
+
+func multilineParamsWithoutEmptyLineWithComment(p1 string,
+	p2 string,
+) {
+	// comment
+	println("body")
+}
+
+// Same as the others above, but with a single result parameter without
+// parentheses. This used to cause token.File.Offset crashes.
+func f(p1 string,
+	p2 string,
+) int {
+	println("body")
+	return 0
+}
+
+func a() {
+	f := func(s string,
+		b bool,
+	) {
+		// foo
+	}
+}
+
+func f(p1 string,
+	p2 string) (int, string,
+
+/* baz */) {
+	println("body")
+	return 0, ""
+}