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Dependency injection (#81)

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* fix: checkin

Signed-off-by: Carsten Leue <carsten.leue@de.ibm.com>

* fix: add initial DI implementation

Signed-off-by: Carsten Leue <carsten.leue@de.ibm.com>

* fix: add multi provider

Signed-off-by: Carsten Leue <carsten.leue@de.ibm.com>

* fix: simplify DI implementation

Signed-off-by: Carsten Leue <carsten.leue@de.ibm.com>

* fix: simplify provider

Signed-off-by: Carsten Leue <carsten.leue@de.ibm.com>

* fix: add Switch to function package

Signed-off-by: Carsten Leue <carsten.leue@de.ibm.com>

* fix: add DI

Signed-off-by: Dr. Carsten Leue <carsten.leue@de.ibm.com>

---------

Signed-off-by: Carsten Leue <carsten.leue@de.ibm.com>
Signed-off-by: Dr. Carsten Leue <carsten.leue@de.ibm.com>
This commit is contained in:
Carsten Leue
2023-11-25 16:56:39 +01:00
committed by GitHub
parent 56860425c4
commit 211340952b
23 changed files with 1423 additions and 8 deletions
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18
array/generic/array.go
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@ -150,6 +150,14 @@ func Map[GA ~[]A, GB ~[]B, A, B any](f func(a A) B) func(GA) GB {
return F.Bind2nd(MonadMap[GA, GB, A, B], f)
}
func MonadMapWithIndex[GA ~[]A, GB ~[]B, A, B any](as GA, f func(int, A) B) GB {
return array.MonadMapWithIndex[GA, GB](as, f)
}
func MapWithIndex[GA ~[]A, GB ~[]B, A, B any](f func(int, A) B) func(GA) GB {
return F.Bind2nd(MonadMapWithIndex[GA, GB, A, B], f)
}
func Size[GA ~[]A, A any](as GA) int {
return len(as)
}
@ -306,6 +314,16 @@ func FoldMap[AS ~[]A, A, B any](m M.Monoid[B]) func(func(A) B) func(AS) B {
}
}
func FoldMapWithIndex[AS ~[]A, A, B any](m M.Monoid[B]) func(func(int, A) B) func(AS) B {
return func(f func(int, A) B) func(AS) B {
return func(as AS) B {
return array.ReduceWithIndex(as, func(idx int, cur B, a A) B {
return m.Concat(cur, f(idx, a))
}, m.Empty())
}
}
}
func Fold[AS ~[]A, A any](m M.Monoid[A]) func(AS) A {
return func(as AS) A {
return array.Reduce(as, m.Concat, m.Empty())