ResourceAllocationIsInitialization

A CeePlusPlus idiom.

Rule to prefer cleaning things up in (deterministic) destructors instead of 'finally' blocks or just loose at the end of functions.

This is absolutely necessary in C++ to make code exception safe.

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See also InitializationIsResourceAcquisition, ResourceAcquisitionIsInitialization, ResourceAcquisitionIsInvocation

CategoryIdiom