Question
How is swap used in exception-safe programs? Should a member or a non-member implementation of swap be preferred? Why should a swap function be non-throwing?
How is swap used in exception-safe programs? Should a member or a non-member implementation of swap be preferred? Why should a swap function be non-throwing?
How do standard library objects implement swap? Why should the non-member swap function be called without the std:: qualifier?
How is swap used in exception-safe programs? Should a member or a non-member implementation of swap be preferred? Why should a swap function be non-throwing?
How do standard library objects implement swap? Why should the non-member swap function be called without the std:: qualifier?
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App Inventor
Authors: David Wolber, Hal Abelson
1st Edition
1449397484, 9781449397487
