From: Bram Moolenaar <Bram@vim.org>
Date: Sun, 5 Jul 2020 14:01:56 +0000 (+0200)
Subject: patch 8.2.1132: Vim9: return type of repeat() is not specific enough
X-Git-Tag: v8.2.1132
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9978d473e32cee928d6f901a5eb9a297a2970132;p=vim

patch 8.2.1132: Vim9: return type of repeat() is not specific enough

Problem:    Vim9: return type of repeat() is not specific enough.
Solution:   Return the type of the first argument. (closes #6395)
---

diff --git a/src/evalfunc.c b/src/evalfunc.c
index 8d81f1512..2cdf186be 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -815,10 +815,10 @@ static funcentry_T global_functions[] =
     {"remote_peek",	1, 2, FEARG_1,	  ret_number,	f_remote_peek},
     {"remote_read",	1, 2, FEARG_1,	  ret_string,	f_remote_read},
     {"remote_send",	2, 3, FEARG_1,	  ret_string,	f_remote_send},
-    {"remote_startserver", 1, 1, FEARG_1, ret_void,	 f_remote_startserver},
+    {"remote_startserver", 1, 1, FEARG_1, ret_void,	f_remote_startserver},
     {"remove",		2, 3, FEARG_1,	  ret_any,	f_remove},
     {"rename",		2, 2, FEARG_1,	  ret_number,	f_rename},
-    {"repeat",		2, 2, FEARG_1,	  ret_any,	f_repeat},
+    {"repeat",		2, 2, FEARG_1,	  ret_first_arg, f_repeat},
     {"resolve",		1, 1, FEARG_1,	  ret_string,	f_resolve},
     {"reverse",		1, 1, FEARG_1,	  ret_any,	f_reverse},
     {"round",		1, 1, FEARG_1,	  ret_float,	FLOAT_FUNC(f_round)},
diff --git a/src/testdir/test_vim9_func.vim b/src/testdir/test_vim9_func.vim
index 583a23228..e8d712f0a 100644
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -596,6 +596,14 @@ def Test_func_type()
   assert_equal(13, funcResult)
 enddef
 
+def Test_repeat_return_type()
+  let res = 0
+  for n in repeat([1], 3)
+    res += n
+  endfor
+  assert_equal(3, res)
+enddef
+
 def Test_func_type_part()
   let RefVoid: func: void
   RefVoid = FuncNoArgNoRet
diff --git a/src/version.c b/src/version.c
index 8f85bb7bf..ed3f34ad4 100644
--- a/src/version.c
+++ b/src/version.c
@@ -754,6 +754,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1132,
 /**/
     1131,
 /**/