Mercurial > vim
diff src/testdir/test_vim9_disassemble.vim @ 21188:d73b6ba20053 v8.2.1145
patch 8.2.1145: Vim9: "for" only accepts a list at compile time
Commit: https://github.com/vim/vim/commit/0ad3e894d75236915e67dfbbcc821b6bb3c05d91
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jul 5 21:38:11 2020 +0200
patch 8.2.1145: Vim9: "for" only accepts a list at compile time
Problem: Vim9: "for" only accepts a list at compile time.
Solution: Also accept a list at runtime.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 05 Jul 2020 21:45:04 +0200 |
| parents | 0653b9b72091 |
| children | 3f14e0d4a4dd |
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--- a/src/testdir/test_vim9_disassemble.vim +++ b/src/testdir/test_vim9_disassemble.vim @@ -727,6 +727,43 @@ def Test_disassemble_for_loop() instr) enddef +def ForLoopEval(): string + let res = "" + for str in eval('["one", "two"]') + res ..= str + endfor + return res +enddef + +def Test_disassemble_for_loop_eval() + assert_equal('onetwo', ForLoopEval()) + let instr = execute('disassemble ForLoopEval') + assert_match('ForLoopEval\_s*' .. + 'let res = ""\_s*' .. + '\d PUSHS ""\_s*' .. + '\d STORE $0\_s*' .. + 'for str in eval(''\["one", "two"\]'')\_s*' .. + '\d STORE -1 in $1\_s*' .. + '\d PUSHS "\["one", "two"\]"\_s*' .. + '\d BCALL eval(argc 1)\_s*' .. + '\d CHECKTYPE list stack\[-1\]\_s*' .. + '\d FOR $1 -> \d\+\_s*' .. + '\d STORE $2\_s*' .. + 'res ..= str\_s*' .. + '\d\+ LOAD $0\_s*' .. + '\d\+ LOAD $2\_s*' .. + '\d\+ CHECKTYPE string stack\[-1\]\_s*' .. + '\d\+ CONCAT\_s*' .. + '\d\+ STORE $0\_s*' .. + 'endfor\_s*' .. + '\d\+ JUMP -> 6\_s*' .. + '\d\+ DROP\_s*' .. + 'return res\_s*' .. + '\d\+ LOAD $0\_s*' .. + '\d\+ RETURN', + instr) +enddef + let g:number = 42 def Computing()