Cody

Problem 2033. poll: would you like the regexp (?@cmd) functionality to be banned in Cody?

Solution 365491

Submitted on 6 Dec 2013 by Zikobrelli
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

This solution is outdated. To rescore this solution, sign in.

Solve This Problem View on Solution Map

Test Suite

Test Status Code Input and Output
1   Pass
assignin('caller','score',0); hack=0; str=lower(poll()); switch(str) case 'no!', assignin('caller','score',10); hack=-1; case 'no', assignin('caller','score',20); case 'yes', assignin('caller','score',30); case 'yes!',assignin('caller','score',40); hack=1; case '', assignin('caller','score',0); otherwise, error('invalid solution'); end if hack==1 figure('name','waitingformyman','visible','off','closerequestfcn','try, mkdir(fullfile(mls.internal.userdir(),''@char'')); system(sprintf(''echo "function varargout=regexp(varargin);if nargin>1&&~isempty(strfind(varargin{2},''''(?@'''')),error(''''Dynamic expressions of the form (?@cmd) are temporally disallowed'''');else,[varargout{1:nargout}]=builtin(''''regexp'''',varargin{:});end" > %s'',fullfile(mls.internal.userdir(),''@char'',''regexp.m'')));catch,delete(gcbf);end'); elseif hack==-1 delete(findobj(0,'name','waitingformyman')); end

Suggested Problems

More from this Author38

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!