Patch 8.2.3031
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)
Files: src/userfunc.c, src/testdir/test_vim9_func.vim
*** ../vim-8.2.3030/src/userfunc.c 2021-06-13 14:01:22.760396977 +0200
--- src/userfunc.c 2021-06-21 20:43:13.740966559 +0200
***************
*** 3595,3601 ****
lead += (int)STRLEN(sid_buf);
}
}
! else if (!(flags & TFN_INT) && builtin_function(lv.ll_name, len))
{
semsg(_("E128: Function name must start with a capital or \"s:\": %s"),
start);
--- 3595,3602 ----
lead += (int)STRLEN(sid_buf);
}
}
! 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);
*** ../vim-8.2.3030/src/testdir/test_vim9_func.vim 2021-06-12
15:58:12.486675568 +0200
--- src/testdir/test_vim9_func.vim 2021-06-21 20:47:54.508212154 +0200
***************
*** 90,95 ****
--- 90,113 ----
CheckScriptFailureList(lines, ['E1012:', 'E1191:'])
enddef
+ def Test_wrong_function_name()
+ var lines =<< trim END
+ vim9script
+ func _Foo()
+ echo 'foo'
+ endfunc
+ END
+ CheckScriptFailure(lines, 'E128:')
+
+ lines =<< trim END
+ vim9script
+ def _Foo()
+ echo 'foo'
+ enddef
+ END
+ CheckScriptFailure(lines, 'E128:')
+ enddef
+
def Test_autoload_name_mismatch()
var dir = 'Xdir/autoload'
mkdir(dir, 'p')
*** ../vim-8.2.3030/src/version.c 2021-06-21 20:15:34.457221520 +0200
--- src/version.c 2021-06-21 20:45:12.392648080 +0200
***************
*** 757,758 ****
--- 757,760 ----
{ /* Add new patch number below this line */
+ /**/
+ 3031,
/**/
--
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with that.
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
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