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author | Bram Moolenaar <Bram@vim.org> | 2022-03-05 11:37:48 +0000 |
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committer | Bram Moolenaar <Bram@vim.org> | 2022-03-05 11:37:48 +0000 |
commit | e1d1211799bc37c063666e97437cf4e9af4782b0 (patch) | |
tree | 1a43103320c16459551d6ab64c4d02afd1947452 /src/evalvars.c | |
parent | 330a388e18ad6b64c3574c712db675258b0e9878 (diff) |
patch 8.2.4509: Vim9: can declare a variable with ":va"v8.2.4509
Problem: Vim9: can declare a variable with ":va".
Solution: Disallow using ":va", require using ":var".
Diffstat (limited to 'src/evalvars.c')
-rw-r--r-- | src/evalvars.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/evalvars.c b/src/evalvars.c index 40e643b9f3..56ac3daa7e 100644 --- a/src/evalvars.c +++ b/src/evalvars.c @@ -755,17 +755,24 @@ heredoc_get(exarg_T *eap, char_u *cmd, int script_get) ex_var(exarg_T *eap) { char_u *p = eap->cmd; + int has_var; if (!in_vim9script()) { semsg(_(e_str_cannot_be_used_in_legacy_vim_script), ":var"); return; } - if (current_sctx.sc_sid == 0 && checkforcmd_noparen(&p, "var", 3)) + has_var = checkforcmd_noparen(&p, "var", 3); + if (current_sctx.sc_sid == 0 && has_var) { emsg(_(e_cannot_declare_variable_on_command_line)); return; } + if (eap->arg > eap->cmd && !has_var) + { + emsg(_(e_must_use_var_instead_of_va)); + return; + } ex_let(eap); } |