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| author | Bram Moolenaar <Bram@vim.org> | 2022-01-21 10:32:58 +0000 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2022-01-21 10:32:58 +0000 |
| commit | e6a4200ff47708febcd7cb2b8c3dd3801a975d43 (patch) | |
| tree | 9405f2a62c629e1a586e79a9ba2c2f056a9130be | |
| parent | dd5893be34649482ed62525430fb8baa1ec273ce (diff) | |
| download | vim-git-e6a4200ff47708febcd7cb2b8c3dd3801a975d43.tar.gz | |
patch 8.2.4168: disallowing empty function name breaks existing pluginsv8.2.4168
Problem: Disallowing empty function name breaks existing plugins.
Solution: Allow empty function name in legacy script.
| -rw-r--r-- | src/testdir/sautest/autoload/foo.vim | 4 | ||||
| -rw-r--r-- | src/testdir/test_autoload.vim | 4 | ||||
| -rw-r--r-- | src/userfunc.c | 4 | ||||
| -rw-r--r-- | src/version.c | 2 |
4 files changed, 12 insertions, 2 deletions
diff --git a/src/testdir/sautest/autoload/foo.vim b/src/testdir/sautest/autoload/foo.vim index 298e7275d..21d33a0f4 100644 --- a/src/testdir/sautest/autoload/foo.vim +++ b/src/testdir/sautest/autoload/foo.vim @@ -9,3 +9,7 @@ endfunc func foo#addFoo(head) return a:head .. 'foo' endfunc + +func foo#() + return 'empty' +endfunc diff --git a/src/testdir/test_autoload.vim b/src/testdir/test_autoload.vim index 384ee1a32..21de65563 100644 --- a/src/testdir/test_autoload.vim +++ b/src/testdir/test_autoload.vim @@ -10,6 +10,9 @@ func Test_autoload_dict_func() call assert_equal(1, g:called_foo_bar_echo) eval 'bar'->g:foo#addFoo()->assert_equal('barfoo') + + " empty name works in legacy script + call assert_equal('empty', foo#()) endfunc func Test_source_autoload() @@ -23,4 +26,5 @@ func Test_autoload_vim9script() call assert_equal(49, auto9#add42(7)) endfunc + " vim: shiftwidth=2 sts=2 expandtab diff --git a/src/userfunc.c b/src/userfunc.c index 5de5dd00f..223535fdb 100644 --- a/src/userfunc.c +++ b/src/userfunc.c @@ -3693,8 +3693,8 @@ trans_function_name( // Note that TFN_ flags use the same values as GLV_ flags. end = get_lval(start, NULL, &lv, FALSE, skip, flags | GLV_READ_ONLY, lead > 2 ? 0 : FNE_CHECK_START); - if (end == start - || (end != NULL && end[-1] == AUTOLOAD_CHAR && *end == '(')) + if (end == start || (in_vim9script() && end != NULL + && end[-1] == AUTOLOAD_CHAR && *end == '(')) { if (!skip) emsg(_(e_function_name_required)); diff --git a/src/version.c b/src/version.c index 27ee162fc..cea8ece87 100644 --- a/src/version.c +++ b/src/version.c @@ -751,6 +751,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 4168, +/**/ 4167, /**/ 4166, |