Mercurial > vim
diff src/vim9compile.c @ 24776:7464d4c927f5 v8.2.2926
patch 8.2.2926: Vim9: no good error for using :legacy in a :def function
Commit: https://github.com/vim/vim/commit/c3cb1c92a335be818971acd89f631e82aa30ad3f
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jun 2 16:47:53 2021 +0200
patch 8.2.2926: Vim9: no good error for using :legacy in a :def function
Problem: Vim9: no good error for using :legacy in a :def function.
Solution: Give an explicit error where :legacy is not working.
(closes #8309)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 02 Jun 2021 17:00:04 +0200 |
| parents | bf8feac8a89a |
| children | 7c1375eb1636 |
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--- a/src/vim9compile.c +++ b/src/vim9compile.c @@ -9222,6 +9222,27 @@ compile_def_function( { char_u *start = ea.cmd; + switch (ea.cmdidx) + { + case CMD_if: + case CMD_elseif: + case CMD_else: + case CMD_endif: + case CMD_for: + case CMD_endfor: + case CMD_continue: + case CMD_break: + case CMD_while: + case CMD_endwhile: + case CMD_try: + case CMD_catch: + case CMD_finally: + case CMD_endtry: + semsg(_(e_cannot_use_legacy_with_command_str), ea.cmd); + goto erret; + default: break; + } + // ":legacy return expr" needs to be handled differently. if (checkforcmd(&start, "return", 4)) ea.cmdidx = CMD_return;