[Pharo-users] RewriteToolbuilder question

[werner kassens]

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