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revive/testdata/unconditional_recursion.go
2024-11-11 19:31:18 +01:00

202 lines
2.2 KiB
Go

package fixtures
import (
"log"
"os"
"time"
)
func ur1() {
ur1() // MATCH /unconditional recursive call/
}
func ur1bis() {
if true {
print()
} else {
switch {
case true:
println()
default:
for i := 0; i < 10; i++ {
print()
}
}
}
ur1bis() // MATCH /unconditional recursive call/
}
func ur2tris() {
for {
println()
ur2tris() // MATCH /unconditional recursive call/
}
}
func ur2() {
if true {
return
}
ur2()
}
func ur3() {
ur1()
}
func urn4() {
if true {
print()
} else if false {
return
}
ur4()
}
func urn5() {
if true {
return
}
if true {
println()
}
ur5()
}
func ur2tris() {
for true == false {
println()
ur2tris()
}
}
type myType struct {
foo int
bar int
}
func (mt *myType) Foo() int {
return mt.Foo() // MATCH /unconditional recursive call/
}
func (mt *myType) Bar() int {
return mt.bar
}
func ur6() {
switch {
case true:
return
default:
println()
}
ur6()
}
func ur7(a interface{}) {
switch a.(type) {
case int:
return
default:
println()
}
ur7()
}
func ur8(a []int) {
for _, i := range a {
return
}
ur8()
}
func ur9(a []int) {
for _, i := range a {
ur9()
}
}
func ur10() {
select {
case <-aChannel:
case <-time.After(2 * time.Second):
return
}
ur10()
}
func ur11() { // this pattern produces "infinite" number of goroutines
go ur11() // MATCH /unconditional recursive call/
}
func ur12() {
go foo(ur12()) // MATCH /unconditional recursive call/
go bar(1, "string", ur12(), 1.0) // MATCH /unconditional recursive call/
go foo(bar())
}
func urn13() {
if true {
panic("")
}
urn13()
}
func urn14() {
if true {
os.Exit(1)
}
urn14()
}
func urn15() {
if true {
log.Panic("")
}
urn15()
}
func urn16(ch chan int) {
for range ch {
log.Panic("")
}
urn16(ch)
}
func urn17(ch chan int) {
for range ch {
print("")
}
urn17(ch) // MATCH /unconditional recursive call/
}
// Tests for #596
func (*fooType) BarFunc() {
BarFunc()
}
func (_ *fooType) BazFunc() {
BazFunc()
}
// Tests for #902
func falsePositiveFuncLiteral() {
_ = foo(func() {
falsePositiveFuncLiteral()
})
}
func nr902() {
go func() {
nr902() // MATCH /unconditional recursive call/
}()
}