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Synopsis | |||||
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Documentation | |||||
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The bracket function captures a common allocate, compute, deallocate idiom in which the deallocation step must occur even in the case of an error during computation. This is similar to try-catch-finally in Java. This version handles only IO errors, as defined by Haskell 98. The version of bracket in Control.Exception handles all exceptions, and should be used instead. | |||||
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A variant of bracket where the middle computation doesn't want x. This version handles only IO errors, as defined by Haskell 98. The version of bracket_ in Control.Exception handles all exceptions, and should be used instead. | |||||
Produced by Haddock version 2.0.0.0 |