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39 lines
866 B
Go
39 lines
866 B
Go
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package generic
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import (
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F "github.com/ibm/fp-go/function"
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C "github.com/ibm/fp-go/internal/chain"
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)
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func MonadAp[GAB ~func(A) B, B, A any](fab GAB, fa A) B {
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return fab(fa)
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}
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func Ap[GAB ~func(A) B, B, A any](fa A) func(GAB) B {
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return F.Bind2nd(MonadAp[GAB, B, A], fa)
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}
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func MonadMap[GAB ~func(A) B, A, B any](fa A, f GAB) B {
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return f(fa)
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}
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func Map[GAB ~func(A) B, A, B any](f GAB) func(A) B {
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return f
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}
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func MonadChain[GAB ~func(A) B, A, B any](ma A, f GAB) B {
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return f(ma)
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}
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func Chain[GAB ~func(A) B, A, B any](f GAB) func(A) B {
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return f
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}
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func MonadChainFirst[GAB ~func(A) B, A, B any](fa A, f GAB) A {
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return C.MonadChainFirst(MonadChain[func(A) A, A, A], MonadMap[func(B) A, B, A], fa, f)
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}
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func ChainFirst[GAB ~func(A) B, A, B any](f GAB) func(A) A {
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return C.ChainFirst(MonadChain[func(A) A, A, A], MonadMap[func(B) A, B, A], f)
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}
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