Patch 8.2.3766

[Bram Moolenaar]

Patch 8.2.3766
Problem: Converting a funcref to a string leaves out "g:", causing the
meaning of the name depending on the context.
Solution: Prepend "g:" for a global function.
Files: src/eval.c, src/testdir/test_functions.vim


*** ../vim-8.2.3765/src/eval.c 2021-12-06 11:03:50.946900217 +0000
--- src/eval.c 2021-12-09 16:36:07.414279161 +0000
***************
*** 5006,5012 ****
ga_concat(&ga, (char_u *)"function(");
if (fname != NULL)
{
! ga_concat(&ga, fname);
vim_free(fname);
}
if (pt != NULL && pt->pt_argc > 0)
--- 5006,5020 ----
ga_concat(&ga, (char_u *)"function(");
if (fname != NULL)
{
! // When using uf_name prepend "g:" for a global function.
! if (pt->pt_name == NULL && fname[0] == '\''
! && vim_isupper(fname[1]))
! {
! ga_concat(&ga, (char_u *)"'g:");
! ga_concat(&ga, fname + 1);
! }
! else
! ga_concat(&ga, fname);
vim_free(fname);
}
if (pt != NULL && pt->pt_argc > 0)
*** ../vim-8.2.3765/src/testdir/test_functions.vim 2021-10-19 11:15:36.118656545 +0100
--- src/testdir/test_functions.vim 2021-12-09 16:39:27.229270064 +0000
***************
*** 2771,2775 ****
--- 2771,2780 ----
call assert_fails('call extend(g:, #{bar: { -> "foo" }}, "force")', 'E704:')
endfunc

+ func Test_funcref_to_string()
+ let Fn = funcref('g:Test_funcref_to_string')
+ call assert_equal("function('g:Test_funcref_to_string')", string(Fn))
+ endfunc
+

" vim: shiftwidth=2 sts=2 expandtab
*** ../vim-8.2.3765/src/version.c 2021-12-09 14:23:40.265634965 +0000
--- src/version.c 2021-12-09 16:39:52.613136407 +0000
***************
*** 755,756 ****
--- 755,758 ----
{ /* Add new patch number below this line */
+ /**/
+ 3766,
/**/

--
hundred-and-one symptoms of being an internet addict:
19. All of your friends have an @ in their names.

/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
/// \\\
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\\\ help me help AIDS victims -- http://ICCF-Holland.org ///