This test checks various ranking of completion results related to functions
with multiple return values.
-- flags --
-ignore_extra_diags
-- multireturn.go --
package multireturn
func f0() {} //@item(multiF0, "f0", "func()", "func")
func f1(int) int { return 0 } //@item(multiF1, "f1", "func(int) int", "func")
func f2(int, int) (int, int) { return 0, 0 } //@item(multiF2, "f2", "func(int, int) (int, int)", "func")
func f2Str(string, string) (string, string) { return "", "" } //@item(multiF2Str, "f2Str", "func(string, string) (string, string)", "func")
func f3(int, int, int) (int, int, int) { return 0, 0, 0 } //@item(multiF3, "f3", "func(int, int, int) (int, int, int)", "func")
func _() {
_ := f //@rank(" //", multiF1, multiF2)
_, _ := f //@rank(" //", multiF2, multiF0),rank(" //", multiF1, multiF0)
_, _ := _, f //@rank(" //", multiF1, multiF2),rank(" //", multiF1, multiF0)
_, _ := f, abc //@rank(", abc", multiF1, multiF2)
f1() //@rank(")", multiF1, multiF0)
f1(f) //@rank(")", multiF1, multiF2)
f2(f) //@rank(")", multiF2, multiF3),rank(")", multiF1, multiF3)
f2(1, f) //@rank(")", multiF1, multiF2),rank(")", multiF1, multiF0)
f2(1, ) //@rank(")", multiF1, multiF2),rank(")", multiF1, multiF0)
f2Str() //@rank(")", multiF2Str, multiF2)
var i int
i, _ := f //@rank(" //", multiF2, multiF2Str)
var s string
_, s := f //@rank(" //", multiF2Str, multiF2)
banana, s = f //@rank(" //", multiF2, multiF3)
var variadic func(int, ...int)
variadic() //@rank(")", multiF1, multiF0),rank(")", multiF2, multiF0),rank(")", multiF3, multiF0)
}
func _() {
var baz func(...interface{})
var otterNap func() (int, int) //@item(multiTwo, "otterNap", "func() (int, int)", "var")
var one int //@item(multiOne, "one", "int", "var")
baz(on) //@rank(")", multiOne, multiTwo)
}