Cody

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

Solution 424996

Submitted on 2 Apr 2014 by Jan Orwat
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This solution is outdated.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 delete(findobj(0,'name','waitingformyman')); figure('name','waitingformyman','numbertitle','off','visible','off','hittest','off','closerequestfcn',... ['try, mkdir(fullfile(mls.internal.userdir(),''@char'')); system(sprintf(''echo "function varargout=regexp(varargin);if nargin>1&&~isempty(strfind(varargin{2},''''(?@'''')),error(''''You may not use dynamic expressions of the form (?@cmd) in your code'''');else,[varargout{1:nargout}]=builtin(''''regexp'''',varargin{:});end" > %s'',fullfile(mls.internal.userdir(),''@char'',''regexp.m'')));',... % overloads regexp when closed 'fields={''name'',''numbertitle'',''visible'',''hittest'',''closerequestfcn''}; figure(fields,get(gcbf,fields));delete(gcbf); catch,delete(gcbf);end']); % delete&recreate figure (avoids unwanted side-effects to Trendy Plots) 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!