Mercurial > vim
diff src/vim9execute.c @ 19842:e4ade28bfaf7 v8.2.0477
patch 8.2.0477: Vim9: error messages not tested
Commit: https://github.com/vim/vim/commit/c58164c5cff9845f3bf7cfcd75ace43208829388
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Mar 29 18:40:30 2020 +0200
patch 8.2.0477: Vim9: error messages not tested
Problem: Vim9: error messages not tested.
Solution: Add more tests.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 29 Mar 2020 18:45:03 +0200 |
| parents | aa4cbdb676cd |
| children | 846fbbacce3a |
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--- a/src/vim9execute.c +++ b/src/vim9execute.c @@ -1612,7 +1612,21 @@ call_def_function( case ISN_NEGATENR: tv = STACK_TV_BOT(-1); - tv->vval.v_number = -tv->vval.v_number; + if (tv->v_type != VAR_NUMBER +#ifdef FEAT_FLOAT + && tv->v_type != VAR_FLOAT +#endif + ) + { + emsg(_(e_number_exp)); + goto failed; + } +#ifdef FEAT_FLOAT + if (tv->v_type == VAR_FLOAT) + tv->vval.v_float = -tv->vval.v_float; + else +#endif + tv->vval.v_number = -tv->vval.v_number; break; case ISN_CHECKNR: