Patch 8.2.2405

[Bram Moolenaar]

Patch 8.2.2405
Problem: Vim9: no need to allow white space before "(" for :def.
Solution: Give an error for stray white space. (issue #7734)
Files: src/userfunc.c, src/testdir/test_vim9_func.vim


*** ../vim-8.2.2404/src/userfunc.c 2021-01-24 12:53:30.780247041 +0100
--- src/userfunc.c 2021-01-24 21:12:33.076903484 +0100
***************
*** 3199,3204 ****
--- 3199,3210 ----
p = vim_strchr(p, '(');
}

+ if ((vim9script || eap->cmdidx == CMD_def) && VIM_ISWHITE(p[-1]))
+ {
+ semsg(_(e_no_white_space_allowed_before_str), "(");
+ goto ret_free;
+ }
+
// In Vim9 script only global functions can be redefined.
if (vim9script && eap->forceit && !is_global)
{
*** ../vim-8.2.2404/src/testdir/test_vim9_func.vim 2021-01-21 20:21:24.244670457 +0100
--- src/testdir/test_vim9_func.vim 2021-01-24 21:11:57.220997330 +0100
***************
*** 116,121 ****
--- 116,153 ----
CheckScriptFailure(lines, 'E126:', 2)
enddef

+ def Test_white_space_before_paren()
+ var lines =<< trim END
+ vim9script
+ def Test ()
+ echo 'test'
+ enddef
+ END
+ CheckScriptFailure(lines, 'E1068:', 2)
+
+ lines =<< trim END
+ vim9script
+ func Test ()
+ echo 'test'
+ endfunc
+ END
+ CheckScriptFailure(lines, 'E1068:', 2)
+
+ lines =<< trim END
+ def Test ()
+ echo 'test'
+ enddef
+ END
+ CheckScriptFailure(lines, 'E1068:', 1)
+
+ lines =<< trim END
+ func Test ()
+ echo 'test'
+ endfunc
+ END
+ CheckScriptSuccess(lines)
+ enddef
+
def Test_enddef_dict_key()
var d = {
enddef: 'x',
*** ../vim-8.2.2404/src/version.c 2021-01-24 20:51:56.788245240 +0100
--- src/version.c 2021-01-24 21:10:39.933199895 +0100
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 2405,
/**/

--
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/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
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\\\ an exciting new programming language -- http://www.Zimbu.org ///
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