mirror/v
1
0
Fork 0
mirror of https://github.com/vlang/v.git synced 2023-08-10 21:13:21 +03:00
Code Issues Projects Releases Wiki Activity

vfmt: fix error with return // comment (#6914)

Browse Source
This commit is contained in:
Takahiro Yaota 2020-11-23 18:36:20 +09:00 committed by GitHub
parent 51c737669d
commit 2f9b7fe0f7
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 9 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
vlib/v/fmt/tests/comments_expected.vv
View File

@ -1,6 +1,6 @@
fn fun() int {
// comment zero
return 0
return 0 // another comment
}
fn mr_fun() (int, int) {
@ -34,4 +34,6 @@ fn main() {
else {
println('else')
}
// empty return
return
}

3
vlib/v/fmt/tests/comments_input.vv
View File

@ -1,5 +1,5 @@
fn fun() int {
return /* comment zero */ 0
return /* comment zero */ 0 // another comment
}
fn mr_fun() (int, int) {
@ -22,4 +22,5 @@ fn main() {
else /* after else */ {
println('else')
}
return // empty return
}

5
vlib/v/parser/parser.v
View File

@ -1737,13 +1737,16 @@ fn (mut p Parser) return_stmt() ast.Return {
first_pos := p.tok.position()
p.next()
// no return
mut comments := p.eat_comments()
if p.tok.kind == .rcbr {
return ast.Return{
comments: comments
pos: first_pos
}
}
// return exprs
exprs, comments := p.expr_list()
exprs, comments2 := p.expr_list()
comments << comments2
end_pos := exprs.last().position()
return ast.Return{
exprs: exprs