Mercurial > vim
comparison src/testdir/test_vim9_cmd.vim @ 24614:07b3d21a8b4b v8.2.2846
patch 8.2.2846: Vim9: "echo Func()" does not give an error for using void
Commit: https://github.com/vim/vim/commit/68db996b621b98066fb7ab7028ed5c6aaa3954a8
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun May 9 23:19:22 2021 +0200
patch 8.2.2846: Vim9: "echo Func()" does not give an error for using void
Problem: Vim9: "echo Func()" does not give an error for a function without
a return value.
Solution: Give an error. Be more specific about why a value is invalid.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 09 May 2021 23:30:05 +0200 |
| parents | acd9220bdd0b |
| children | 28127371aa18 |
comparison
equal
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| 24613:2ccff0c26a2f | 24614:07b3d21a8b4b |
|---|---|
| 1280 redir END | 1280 redir END |
| 1281 END | 1281 END |
| 1282 CheckDefFailure(lines, 'E1141:') | 1282 CheckDefFailure(lines, 'E1141:') |
| 1283 enddef | 1283 enddef |
| 1284 | 1284 |
| 1285 def Test_echo_void() | |
| 1286 var lines =<< trim END | |
| 1287 vim9script | |
| 1288 def NoReturn() | |
| 1289 echo 'nothing' | |
| 1290 enddef | |
| 1291 echo NoReturn() | |
| 1292 END | |
| 1293 CheckScriptFailure(lines, 'E1186:', 5) | |
| 1294 | |
| 1295 lines =<< trim END | |
| 1296 vim9script | |
| 1297 def NoReturn() | |
| 1298 echo 'nothing' | |
| 1299 enddef | |
| 1300 def Try() | |
| 1301 echo NoReturn() | |
| 1302 enddef | |
| 1303 defcompile | |
| 1304 END | |
| 1305 CheckScriptFailure(lines, 'E1186:', 1) | |
| 1306 enddef | |
| 1307 | |
| 1285 | 1308 |
| 1286 " vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker | 1309 " vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker |