| This test exercises behavior of change signature refactoring with respect to |
| comments. |
| |
| Currently, inline comments around arguments or parameters are dropped, which is |
| probably acceptable. Fixing this is likely intractible without fixing comment |
| representation in the AST. |
| |
| -- go.mod -- |
| module unused.mod |
| |
| go 1.18 |
| |
| -- a/a.go -- |
| package a |
| |
| // A doc comment. |
| func A(x /* used parameter */, unused int /* unused parameter */ ) int { //@codeaction("unused", "unused", "refactor.rewrite", a) |
| // about to return |
| return x // returning |
| // just returned |
| } |
| |
| // This function makes calls. |
| func _() { |
| // about to call |
| A(one() /* used arg */, 2 /* unused arg */) // calling |
| // just called |
| } |
| |
| func one() int { |
| // I should be unaffected! |
| return 1 |
| } |
| |
| -- @a/a/a.go -- |
| package a |
| |
| // A doc comment. |
| func A(x int) int { //@codeaction("unused", "unused", "refactor.rewrite", a) |
| // about to return |
| return x // returning |
| // just returned |
| } |
| |
| // This function makes calls. |
| func _() { |
| // about to call |
| A(one()) // calling |
| // just called |
| } |
| |
| func one() int { |
| // I should be unaffected! |
| return 1 |
| } |
