commit 1dcae59957301b6b19aef49af648715f911a1378
author Bram Moolenaar <Bram@vim.org> Mon Oct 19 19:02:42 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Mon Oct 19 19:02:42 2020 +0200
tree a4d330ebc6eebc410e845a421844950c2f38d84f
parent 334a8b4bde55e1095533f70616ac1e6ec337c62c

patch 8.2.1865: Vim9: add() does not check type of argument

Problem:    Vim9: add() does not check type of argument.
Solution:   Inline the add() call. (closes #7160)

src/testdir/test_vim9_disassemble.vim

diff --git a/src/testdir/test_vim9_disassemble.vim b/src/testdir/test_vim9_disassemble.vim
index 53bc4ba..fe1ce66 100644
--- a/src/testdir/test_vim9_disassemble.vim
+++ b/src/testdir/test_vim9_disassemble.vim
@@ -273,6 +273,34 @@
         res)
 enddef
 
+def s:ListAdd()
+  var l: list<number> = []
+  add(l, 123)
+  add(l, g:aNumber)
+enddef
+
+def Test_disassemble_list_add()
+  var res = execute('disass s:ListAdd')
+  assert_match('<SNR>\d*_ListAdd\_s*' ..
+        'var l: list<number> = []\_s*' ..
+        '\d NEWLIST size 0\_s*' ..
+        '\d STORE $0\_s*' ..
+        'add(l, 123)\_s*' ..
+        '\d LOAD $0\_s*' ..
+        '\d PUSHNR 123\_s*' ..
+        '\d LISTAPPEND\_s*' ..
+        '\d DROP\_s*' ..
+        'add(l, g:aNumber)\_s*' ..
+        '\d LOAD $0\_s*' ..
+        '\d\+ LOADG g:aNumber\_s*' ..
+        '\d\+ CHECKTYPE number stack\[-1\]\_s*' ..
+        '\d\+ LISTAPPEND\_s*' ..
+        '\d\+ DROP\_s*' ..
+        '\d\+ PUSHNR 0\_s*' ..
+        '\d\+ RETURN',
+        res)
+enddef
+
 def s:ScriptFuncUnlet()
   g:somevar = "value"
   unlet g:somevar
@@ -803,7 +831,7 @@
         'res->add(i)\_s*' ..
         '\d LOAD $0\_s*' ..
         '\d LOAD $2\_s*' ..
-        '\d\+ BCALL add(argc 2)\_s*' ..
+        '\d\+ LISTAPPEND\_s*' ..
         '\d\+ DROP\_s*' ..
         'endfor\_s*' ..
         '\d\+ JUMP -> \d\+\_s*' ..