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| author | Bram Moolenaar <Bram@vim.org> | 2021-06-21 20:48:58 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2021-06-21 20:48:58 +0200 |
| commit | 22f17a29cd0b0cc3107dc6cd1d96c62eee52a7d9 (patch) | |
| tree | b4f07018a9d2d00cea788c9f39dade141d9c3010 /src/userfunc.c | |
| parent | cb54bc65625abad9a0af501acac5c70fba17e2cc (diff) | |
| download | vim-git-22f17a29cd0b0cc3107dc6cd1d96c62eee52a7d9.tar.gz | |
patch 8.2.3031: no error if a function name starts with an underscorev8.2.3031
Problem: No error if a function name starts with an underscore. (Naohiro
Ono)
Solution: In Vim9 script disallow a function name starting with an
underscore, as is mentioned in the help. (closes #8414)
Diffstat (limited to 'src/userfunc.c')
| -rw-r--r-- | src/userfunc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/userfunc.c b/src/userfunc.c index 56b7df32f..e2e745c33 100644 --- a/src/userfunc.c +++ b/src/userfunc.c @@ -3595,7 +3595,8 @@ trans_function_name( lead += (int)STRLEN(sid_buf); } } - else if (!(flags & TFN_INT) && builtin_function(lv.ll_name, len)) + else if (!(flags & TFN_INT) && (builtin_function(lv.ll_name, len) + || (in_vim9script() && *lv.ll_name == '_'))) { semsg(_("E128: Function name must start with a capital or \"s:\": %s"), start); |