Programmer's Reference
doesNotUnderstand:, error:, primitiveFailed, halt,
halt:, shouldNotImplement, subclassResponsibility
- Porting tip:
- These methods provide only the most basic error handling. Smalltalk/V
uses implementedBySubclass n place of the Blue Book method
subclassResponsibility, and does not support
shouldNotImplement or halt:. All Smalltalk
dialects provide additional error handling methods that are system- and
operating system-specific.
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