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Add DoInAttemptWithDelay and DoInAttempt functions #450

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marktimarev wants to merge 1 commit into samber:master from marktimarev:do-attempt

marktimarev commented May 11, 2024 •

edited

The Attempt like functions are awesome and help a lot with operations prone to fail, i.e. networking stuff.

Nevertheless, only procedure implementation is available in the library. So, it forced me to use constructions like the following:

fooOut, err := func() (FooOut, error) {
	var fooOut FooOut
	var err error
	_, _ = Attempt(10, func(_ int) error {
		fooOut, err = foo()
		return err
	})
	return fooOut, err
}()

I ended up doing this stuff so often, so I decided to contribute if you do not mind :)


          Add DoInAttemptWithDelay and DoInAttempt functions

e95150e

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