Ensure strictness in the state in modify'. #13
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The old implementation of modify' used state f with a function f that was strict in the new state. However, in state itself, f is applied to the state in a non-strict way, so the strictness is lost. The implementation suggested here should ensure that the state is evaluated.
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Well spotted. I've merged this, and tweaked the implementation to be more similar to the one in |
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The old implementation of modify' used state f with a function f that was strict in the new state. However, in state itself, f is applied to the state in a non-strict way, so the strictness is lost.
The implementation suggested here should ensure that the state is evaluated.