Mercurial > vim
diff src/testdir/test_vim9_class.vim @ 31424:e31fc75f6aff v9.0.1045
patch 9.0.1045: in a class object members cannot be initialized
Commit: https://github.com/vim/vim/commit/7ce7daf6cd6a7ed27eac060699026640b4b239a8
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Dec 10 18:42:12 2022 +0000
patch 9.0.1045: in a class object members cannot be initialized
Problem: In a class object members cannot be initialized.
Solution: Support initializing object members. Make "dissassemble" work on
an object method.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sat, 10 Dec 2022 19:45:04 +0100 |
| parents | f088f1d97eee |
| children | 92afb904fbee |
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--- a/src/testdir/test_vim9_class.vim +++ b/src/testdir/test_vim9_class.vim @@ -129,7 +129,7 @@ def Test_class_basic() class TextPosition this.lnum: number - this.col: number + this.col: number def ToString(): string return $'({this.lnum}, {this.col})' @@ -147,5 +147,40 @@ def Test_class_basic() v9.CheckScriptSuccess(lines) enddef +def Test_class_member_initializer() + var lines =<< trim END + vim9script + + class TextPosition + this.lnum: number = 1 + this.col: number = 1 + + def new(lnum: number) + this.lnum = lnum + enddef + endclass + + var pos = TextPosition.new(3) + assert_equal(3, pos.lnum) + assert_equal(1, pos.col) + + var instr = execute('disassemble TextPosition.new') + assert_match('new\_s*' .. + '0 NEW TextPosition size 72\_s*' .. + '\d PUSHNR 1\_s*' .. + '\d STORE_THIS 0\_s*' .. + '\d PUSHNR 1\_s*' .. + '\d STORE_THIS 1\_s*' .. + 'this.lnum = lnum\_s*' .. + '\d LOAD arg\[-1]\_s*' .. + '\d PUSHNR 0\_s*' .. + '\d LOAD $0\_s*' .. + '\d\+ STOREINDEX object\_s*' .. + '\d\+ RETURN object.*', + instr) + END + v9.CheckScriptSuccess(lines) +enddef + " vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker