# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1593958504 -7200
# Node ID 4a190861f0cc4e16368bb5c983548c2e50e2aadc
# Parent  d0940ed3e5e1e7ef7ca77e9baa066d727a104e51
patch 8.2.1133: Vim9: return type of add() is not specific enough

Commit: https://github.com/vim/vim/commit/fce82b3aa7dd87f9e15a4c12eda2c65de285d99a
Author: Bram Moolenaar <Bram@vim.org>
Date:   Sun Jul 5 16:07:21 2020 +0200

    patch 8.2.1133: Vim9: return type of add() is not specific enough

    Problem:    Vim9: return type of add() is not specific enough.
    Solution:   Return the type of the first argument. (closes https://github.com/vim/vim/issues/6395)

diff --git a/src/evalfunc.c b/src/evalfunc.c
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -441,7 +441,7 @@ static funcentry_T global_functions[] =
 {
     {"abs",		1, 1, FEARG_1,	  ret_any,	FLOAT_FUNC(f_abs)},
     {"acos",		1, 1, FEARG_1,	  ret_float,	FLOAT_FUNC(f_acos)},
-    {"add",		2, 2, FEARG_1,	  ret_any,	f_add},
+    {"add",		2, 2, FEARG_1,	  ret_first_arg, f_add},
     {"and",		2, 2, FEARG_1,	  ret_number,	f_and},
     {"append",		2, 2, FEARG_LAST, ret_number,	f_append},
     {"appendbufline",	3, 3, FEARG_LAST, ret_number,	f_appendbufline},
diff --git a/src/testdir/test_vim9_func.vim b/src/testdir/test_vim9_func.vim
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -602,6 +602,12 @@ def Test_repeat_return_type()
     res += n
   endfor
   assert_equal(3, res)
+
+  res = 0
+  for n in add([1, 2], 3)
+    res += n
+  endfor
+  assert_equal(6, res)
 enddef
 
 def Test_func_type_part()
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1133,
+/**/
     1132,
 /**/
     1131,