Created
April 8, 2015 05:59
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Scala Wat
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| type LF = (Argument, State) => (State, Result) | |
| case class _then(f : LF) | |
| case class _else(f : LF) | |
| def _if (ifFunc: LF) (thenFunc: _then) (elseFunc: _else) : LF = | |
| (a, state) => ifFunc(a, state) match { | |
| case (_, Accepted) => thenFunc.f(a, state) | |
| case _ => elseFunc.f(a, state) | |
| } | |
| def conditionallyCompose(conditionFunc: LF, trueFunc: LF, falseFunc: LF) : LF = | |
| _if (conditionFunc) (_then(trueFunc)) (_else(falseFunc)) |
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