| rewriter | rewriter := RBParseTreeRewriter new replace: ' `#aLiteral `{:node | node value isCharacter}' with: '`#aLiteral aMessage'; yourself. rewriter executeTree: (RBParser parseExpression: 'Array with: $a asciiValue with: $b with: #c with: d'). rewriter tree formattedCode
This is cool! And so simple! Need to keep all those snipets somewhere. And I think the chapter in Pharo
for the enterprise does not explain well the conditional stuff in { }.
P4E is still work-in-progress, no? So it still can be added there. I think we need some better way to present the content of the books than just a "book"... like with side menu showing topics within a chapter, search, or whatever. Maybe it could be made available somewhere with Guille's Ecstatic generator. Peter