| This test exercises change signature refactoring handling of function values. |
| |
| TODO(rfindley): use a literalization strategy to allow these references. |
| |
| -- go.mod -- |
| module unused.mod |
| |
| go 1.18 |
| |
| -- a/a.go -- |
| package a |
| |
| func A(x, unused int) int { //@codeaction("unused", "refactor.rewrite.removeUnusedParam", err=re"non-call function reference") |
| return x |
| } |
| |
| func _() { |
| _ = A |
| } |
| |
| -- b/b.go -- |
| package b |
| |
| // golang/go#80834: B passed as an argument to a method call should not be |
| // mistaken for a call to B. |
| func B(x, unused int) int { //@codeaction("unused", "refactor.rewrite.removeUnusedParam", err=re"non-call function reference") |
| return x |
| } |
| |
| type S struct{} |
| |
| func (S) M(any) {} |
| |
| func _() { |
| var s S |
| s.M(B) |
| } |
