Hi, One result of Fridayâs Pharo Sprint in Chile: Use the nice icons of the new text editor to display some of the semantic errors nicely (instead of breaking flow with a intrusive dialog): This was done by Johan based on the prototype Miguel did in September: 1) unused temps: (the âdrag the crosshairâr is an artefact of the snapshot tool) 2) temps used that are not initialised: In a next step, we need to integrate that with the QA tool⦠no need to have this reported twice. What is nice is that this simplified the Compiler: instead of having an Exception and raising it, we now just annotate the AST: unusedVariable: variableNode variableNode propertyAt: #semanticWarning put: 'unused variableâ (this is very simple for now, with a node just being able to have one kind of semanticWarning). SemanticWarningIconStyler is what adds the icon. It has 4 methods with one line each. Marcus
