David T. Lewis uploaded a new version of VMMaker to project VM Maker: http://source.squeak.org/VMMaker/VMMaker-dtl.274.mcz
==================== Summary ====================
Name: VMMaker-dtl.274 Author: dtl Time: 28 May 2012, 11:01:17.47 am UUID: 63fe6e8a-cf09-4844-ab36-ac518008eb7f Ancestors: VMMaker-dtl.273
#checkAbstractMethods should use a notifier, not raise an error. Note, when browsing slang C translation in InterpreterPrimitives, proceed through notifiers for the three abstract primitives.
=============== Diff against VMMaker-dtl.273 ===============
Item was changed: ----- Method: CCodeGenerator>>checkAbstractMethods (in category 'error notification') ----- checkAbstractMethods "For each method that has been declared abstract, ensure that a concrete implementation has been provided. This check should be performed prior to inlining because methods may be removed during the inlining process."
| selectors | selectors := methods keys, self permittedAbstractMethods. abstractDeclarations do: [:sel | (selectors includes: sel) + ifFalse: [self notify: 'missing implementation for ', sel]] - ifFalse: [self error: 'missing implementation for ', sel]] !