Mercurial > vim
view src/testdir/test108.in @ 14327:b8f1167aa8ad v8.1.0179
patch 8.1.0179: redundant condition for boundary check
commit https://github.com/vim/vim/commit/efc81331e7bceafa2d7bc452a98d6ec1943b4292
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Jul 13 16:31:19 2018 +0200
patch 8.1.0179: redundant condition for boundary check
Problem: Redundant condition for boundary check.
Solution: Remove the condition. (Dominique Pelle). Change FALSE to FAIL.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Fri, 13 Jul 2018 16:45:05 +0200 |
parents | 503534e56ce1 |
children |
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Tests for backtrace debug commands. vim: set ft=vim : STARTTEST :so small.vim :lang mess C :function! Foo() : let var1 = 1 : let var2 = Bar(var1) + 9 : return var2 :endfunction : :function! Bar(var) : let var1 = 2 + a:var : let var2 = Bazz(var1) + 4 : return var2 :endfunction : :function! Bazz(var) : let var1 = 3 + a:var : let var3 = "another var" : return var1 :endfunction :new :debuggreedy :redir => out :debug echo Foo() step step step step step step echo "- show backtrace:\n" backtrace echo "\nshow variables on different levels:\n" echo var1 up back echo var1 u bt echo var1 echo "\n- undefined vars:\n" step frame 2 echo "undefined var3 on former level:" echo var3 fr 0 echo "here var3 is defined with \"another var\":" echo var3 step step step up echo "\nundefined var2 on former level" echo var2 down echo "here var2 is defined with 10:" echo var2 echo "\n- backtrace movements:\n" b echo "\nnext command cannot go down, we are on bottom\n" down up echo "\nnext command cannot go up, we are on top\n" up b echo "fil is not frame or finish, it is file" fil echo "\n- relative backtrace movement\n" fr -1 frame fra +1 fram echo "\n- go beyond limits does not crash\n" fr 100 fra frame -40 fram echo "\n- final result 19:" cont :0debuggreedy :redir END :$put =out :w! test.out :qa! ENDTEST