Mercurial > vim
diff src/userfunc.c @ 25737:d923be9d752d v8.2.3404
patch 8.2.3404: Vim9: no error for white space before "("
Commit: https://github.com/vim/vim/commit/01dd6c3732a2f352d598e36336a65049614d7508
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Sep 5 16:36:23 2021 +0200
patch 8.2.3404: Vim9: no error for white space before "("
Problem: Vim9: no error for white space before "(".
Solution: Give an error, like in a compiled function.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 05 Sep 2021 16:45:03 +0200 |
| parents | ce91372ca07b |
| children | b916d59f259f |
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line diff
--- a/src/userfunc.c +++ b/src/userfunc.c @@ -4921,13 +4921,16 @@ ex_call(exarg_T *eap) // Skip white space to allow ":call func ()". Not good, but required for // backward compatibility. startarg = skipwhite(arg); - rettv.v_type = VAR_UNKNOWN; // clear_tv() uses this - if (*startarg != '(') { semsg(_(e_missing_paren), eap->arg); goto end; } + if (in_vim9script() && startarg > arg) + { + semsg(_(e_no_white_space_allowed_before_str_str), "(", eap->arg); + goto end; + } /* * When skipping, evaluate the function once, to find the end of the @@ -4969,6 +4972,7 @@ ex_call(exarg_T *eap) funcexe.partial = partial; funcexe.selfdict = fudi.fd_dict; funcexe.check_type = type; + rettv.v_type = VAR_UNKNOWN; // clear_tv() uses this if (get_func_tv(name, -1, &rettv, &arg, &evalarg, &funcexe) == FAIL) { failed = TRUE;