commit ec15b1cfdc5faadb529dedda58adf7fc98c839ed
author Bram Moolenaar <Bram@vim.org> Sun Mar 27 16:29:53 2022 +0100
committer Bram Moolenaar <Bram@vim.org> Sun Mar 27 16:29:53 2022 +0100
tree cdcf7ffa3e2ed7de3fc890f6415a0be84ad1e490
parent c75bca3ee955ff36ece99a42041733ddea5f45a7

patch 8.2.4634: Vim9: cannot initialize a variable to null_list

Problem:    Vim9: cannot initialize a variable to null_list.
Solution:   Give negative count to NEWLIST. (closes #10027)
            Also fix inconsistencies in comparing with null values.

src/testdir/test_vim9_disassemble.vim

diff --git a/src/testdir/test_vim9_disassemble.vim b/src/testdir/test_vim9_disassemble.vim
index 77c4675..7e30213 100644
--- a/src/testdir/test_vim9_disassemble.vim
+++ b/src/testdir/test_vim9_disassemble.vim
@@ -439,11 +439,11 @@
           '\d\+ STORE $\d\_s*' ..
 
           'var dd = null_dict\_s*' ..
-          '\d\+ NEWDICT size 0\_s*' ..
+          '\d\+ NEWDICT size -1\_s*' ..
           '\d\+ STORE $\d\_s*' ..
 
           'var ll = null_list\_s*' ..
-          '\d\+ NEWLIST size 0\_s*' ..
+          '\d\+ NEWLIST size -1\_s*' ..
           '\d\+ STORE $\d\_s*' ..
 
           'var Ff = null_function\_s*' ..