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patch 9.0.0992: Vim9 script: get E1096 when comment follows return

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Problem:    Vim9 script: get E1096 when comment follows return.
Solution:   Adjust condition for return without expression. (closes #11654)
This commit is contained in:
mityu 2022-12-02 18:12:05 +00:00 committed by Bram Moolenaar
parent c67c89c758
commit 500c444283
3 changed files with 15 additions and 1 deletions
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11
src/testdir/test_vim9_func.vim
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@ -467,6 +467,17 @@ def Test_return_bool()
v9.CheckScriptSuccess(lines)
enddef
def Test_return_void_comment_follows()
var lines =<< trim END
vim9script
def ReturnCommentFollows(): void
return # Some comment
enddef
defcompile
END
v9.CheckScriptSuccess(lines)
enddef
let s:nothing = 0
def ReturnNothing()
s:nothing = 1

2
src/version.c
View File

@ -695,6 +695,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
992,
/**/
991,
/**/

3
src/vim9cmds.c
View File

@ -2531,7 +2531,8 @@ compile_return(char_u *arg, int check_return_type, int legacy, cctx_T *cctx)
char_u *p = arg;
type_T *stack_type;
if (*p != NUL && *p != '|' && *p != '\n')
if (*p != NUL && *p != '|' && *p != '\n'
&& (legacy || !vim9_comment_start(p)))
{
// For a lambda, "return expr" is always used, also when "expr" results
// in a void.