gotools/gopls/internal/test/marker/testdata/quickfix/undeclared/diag.txt

This test checks @diag reports for undeclared variables and functions.

-- x.go --
package undeclared

func x() int {
	var z int
	z = y //@diag("y", re"(undeclared name|undefined): y")
	if z == m { //@diag("m", re"(undeclared name|undefined): m")
		z = 1
	}

	if z == 1 {
		z = 1
	} else if z == n+1 { //@diag("n", re"(undeclared name|undefined): n")
		z = 1
	}

	switch z {
	case 10:
		z = 1
	case aa: //@diag("aa", re"(undeclared name|undefined): aa")
		z = 1
	}
	return z
}
-- channels.go --
package undeclared

func channels(s string) {
	undefinedChannels(c()) //@diag("undefinedChannels", re"(undeclared name|undefined): undefinedChannels")
}

func c() (<-chan string, chan string) {
	return make(<-chan string), make(chan string)
}
-- consecutive_params.go --
package undeclared

func consecutiveParams() {
	var s string
	undefinedConsecutiveParams(s, s) //@diag("undefinedConsecutiveParams", re"(undeclared name|undefined): undefinedConsecutiveParams")
}
-- error_param.go --
package undeclared

func errorParam() {
	var err error
	undefinedErrorParam(err) //@diag("undefinedErrorParam", re"(undeclared name|undefined): undefinedErrorParam")
}
-- literals.go --
package undeclared

type T struct{}

func literals() {
	undefinedLiterals("hey compiler", T{}, &T{}) //@diag("undefinedLiterals", re"(undeclared name|undefined): undefinedLiterals")
}
-- operation.go --
package undeclared

import "time"

func operation() {
	undefinedOperation(10 * time.Second) //@diag("undefinedOperation", re"(undeclared name|undefined): undefinedOperation")
}
-- selector.go --
package undeclared

func selector() {
	m := map[int]bool{}
	undefinedSelector(m[1]) //@diag("undefinedSelector", re"(undeclared name|undefined): undefinedSelector")
}
-- slice.go --
package undeclared

func slice() {
	undefinedSlice([]int{1, 2}) //@diag("undefinedSlice", re"(undeclared name|undefined): undefinedSlice")
}
-- tuple.go --
package undeclared

func tuple() {
	undefinedTuple(b()) //@diag("undefinedTuple", re"(undeclared name|undefined): undefinedTuple")
}

func b() (string, error) {
	return "", nil
}
-- unique.go --
package undeclared

func uniqueArguments() {
	var s string
	var i int
	undefinedUniqueArguments(s, i, s) //@diag("undefinedUniqueArguments", re"(undeclared name|undefined): undefinedUniqueArguments")
}