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comparison src/testdir/test_vim9_cmd.vim @ 24488:f293bb501b30 v8.2.2784

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patch 8.2.2784: Vim9: cannot use =expr in :substitute Commit: https://github.com/vim/vim/commit/4c13721482d7786f92f5a56e43b0f5c499264b7e Author: Bram Moolenaar <Bram@vim.org> Date: Mon Apr 19 16:48:48 2021 +0200 patch 8.2.2784: Vim9: cannot use \=expr in :substitute Problem: Vim9: cannot use \=expr in :substitute. Solution: Compile the expression into instructions and execute them when invoked.
author Bram Moolenaar <Bram@vim.org>
date Mon, 19 Apr 2021 17:00:04 +0200
parents d0e86f1b34e7
children 08050e45bd06
comparison
equal deleted inserted replaced
24487:2bcec3ba6a08 24488:f293bb501b30
1170 unlockvar theList 1170 unlockvar theList
1171 END 1171 END
1172 CheckDefFailure(lines, 'E1178', 2) 1172 CheckDefFailure(lines, 'E1178', 2)
1173 enddef 1173 enddef
1174 1174
1175 def Test_substitute_expr()
1176 var to = 'repl'
1177 new
1178 setline(1, 'one from two')
1179 s/from/\=to
1180 assert_equal('one repl two', getline(1))
1181
1182 setline(1, 'one from two')
1183 s/from/\=to .. '_x'
1184 assert_equal('one repl_x two', getline(1))
1185
1186 setline(1, 'one from two from three')
1187 var also = 'also'
1188 s/from/\=to .. '_' .. also/g#e
1189 assert_equal('one repl_also two repl_also three', getline(1))
1190
1191 CheckDefFailure(['s/from/\="x")/'], 'E488:')
1192 CheckDefFailure(['s/from/\="x"/9'], 'E488:')
1193
1194 bwipe!
1195 enddef
1196
1175 1197
1176 " vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker 1198 " vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker