Patch 8.2.4176

[Bram Moolenaar]

Patch 8.2.4176
Problem: Vim9: cannot use imported function with call().
Solution: Translate the function name. (closes #9590)
Files: src/evalfunc.c, src/testdir/test_vim9_import.vim


*** ../vim-8.2.4175/src/evalfunc.c 2022-01-22 10:24:43.643499627 +0000
--- src/evalfunc.c 2022-01-22 10:57:00.334861381 +0000
***************
*** 2929,2934 ****
--- 2929,2936 ----
char_u *func;
partial_T *partial = NULL;
dict_T *selfdict = NULL;
+ char_u *dot;
+ char_u *tofree = NULL;

if (in_vim9script()
&& (check_for_string_or_func_arg(argvars, 0) == FAIL
***************
*** 2956,2961 ****
--- 2958,2983 ----
if (func == NULL || *func == NUL)
return; // type error, empty name or null function

+ dot = vim_strchr(func, '.');
+ if (dot != NULL)
+ {
+ imported_T *import = find_imported(func, dot - func, TRUE, NULL);
+
+ if (import != NULL && SCRIPT_ID_VALID(import->imp_sid))
+ {
+ scriptitem_T *si = SCRIPT_ITEM(import->imp_sid);
+
+ if (si->sn_autoload_prefix != NULL)
+ {
+ // Turn "import.Func" into "scriptname#Func".
+ tofree = concat_str(si->sn_autoload_prefix, dot + 1);
+ if (tofree == NULL)
+ return;
+ func = tofree;
+ }
+ }
+ }
+
if (argvars[2].v_type != VAR_UNKNOWN)
{
if (argvars[2].v_type != VAR_DICT)
***************
*** 2967,2972 ****
--- 2989,2996 ----
}

(void)func_call(func, &argvars[1], partial, selfdict, rettv);
+
+ vim_free(tofree);
}

/*
*** ../vim-8.2.4175/src/testdir/test_vim9_import.vim 2022-01-21 20:37:02.287408821 +0000
--- src/testdir/test_vim9_import.vim 2022-01-22 10:56:09.335864312 +0000
***************
*** 706,712 ****
edit! otherfile
redraw

! set foldexpr= foldmethod&
bwipe!
delete('Xdir', 'rf')
&rtp = save_rtp
--- 706,712 ----
edit! otherfile
redraw

! set foldexpr= foldmethod& debug=
bwipe!
delete('Xdir', 'rf')
&rtp = save_rtp
***************
*** 1525,1530 ****
--- 1525,1532 ----

call another.Getother()
assert_equal('other', g:result)
+
+ assert_equal('arg', call('another.RetArg', ['arg']))
END
CheckScriptSuccess(lines)

*** ../vim-8.2.4175/src/version.c 2022-01-22 10:24:43.647499562 +0000
--- src/version.c 2022-01-22 10:49:11.100069096 +0000
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 4176,
/**/

--
An indication you must be a manager:
You give constructive feedback to your dog.

/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
/// \\\
\\\ sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///