Hi Werner, I believe that I am the one to answer this question, but I need more information. Please, could you send the code that you have in upper left panel.
Cheers, Mark 2017-06-07 18:46 GMT+02:00 Ben Coman <[email protected]>: > I don't know much about RewriteToolbuilder, so probably won't be the one > to give a proper answer, > but to help someone else answer... could you narrow down which video with > a link? > > cheers -ben > > On Thu, Jun 8, 2017 at 12:05 AM, werner kassens <[email protected]> > wrote: > >> Hi, >> i followed the video and opened the RewriteToolbuilder on some code in >> pharo4.0. i then tried to keep things simple and made a >> transformationrule,which i thought would not change anything, by just >> copying "‘@.Statements." into the lower left & right panels (without the " >> of course).i then press 'generate rule' and get a 'Syntax Error: end of >> Statement list encountered' with this specification: ^ ArithmeticError >> signal: 'Negative numbers canEnd of statement list encountered -> ''t be >> raised to float powers.' . but this part of the code in the upper left >> panel is just a copy of some unchanged standard pharo4.0 code. where did i >> go wrong? >> werner >> >> >> >
