Mercurial > vim
diff src/eval.c @ 21642:5ae89c8633ae v8.2.1371
patch 8.2.1371: Vim9: no error for missing white space around operator
Commit: https://github.com/vim/vim/commit/3c1c9fd94bc80871119a8519f3b881595082a6c0
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Aug 5 12:32:38 2020 +0200
patch 8.2.1371: Vim9: no error for missing white space around operator
Problem: Vim9: no error for missing white space around operator.
Solution: Check for white space around && and ||.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 05 Aug 2020 12:45:03 +0200 |
| parents | dcfcb6163f3d |
| children | 7d3ba70a03f1 |
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line diff
--- a/src/eval.c +++ b/src/eval.c @@ -2242,11 +2242,25 @@ eval2(char_u **arg, typval_T *rettv, eva if (getnext) *arg = eval_next_line(evalarg_used); else + { + if (evaluate && in_vim9script() && !VIM_ISWHITE(p[-1])) + { + error_white_both(p, 2); + clear_tv(rettv); + return FAIL; + } *arg = p; + } /* * Get the second variable. */ + if (evaluate && in_vim9script() && !IS_WHITE_OR_NUL((*arg)[2])) + { + error_white_both(p, 2); + clear_tv(rettv); + return FAIL; + } *arg = skipwhite_and_linebreak(*arg + 2, evalarg_used); evalarg_used->eval_flags = !result ? orig_flags : orig_flags & ~EVAL_EVALUATE; @@ -2359,11 +2373,25 @@ eval3(char_u **arg, typval_T *rettv, eva if (getnext) *arg = eval_next_line(evalarg_used); else + { + if (evaluate && in_vim9script() && !VIM_ISWHITE(p[-1])) + { + error_white_both(p, 2); + clear_tv(rettv); + return FAIL; + } *arg = p; + } /* * Get the second variable. */ + if (evaluate && in_vim9script() && !IS_WHITE_OR_NUL((*arg)[2])) + { + error_white_both(p, 2); + clear_tv(rettv); + return FAIL; + } *arg = skipwhite_and_linebreak(*arg + 2, evalarg_used); evalarg_used->eval_flags = result ? orig_flags : orig_flags & ~EVAL_EVALUATE;