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initial checkin

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Signed-off-by: Dr. Carsten Leue <carsten.leue@de.ibm.com>
This commit is contained in:
Dr. Carsten Leue
2023-07-07 22:31:06 +02:00
parent 71c47ca560
commit c07df5c771
128 changed files with 5827 additions and 2 deletions
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81
either/variadic.go Normal file
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package either
func Variadic0[V, R any](f func([]V) (R, error)) func(...V) Either[error, R] {
return func(v ...V) Either[error, R] {
return TryCatchError(func() (R, error) {
return f(v)
})
}
}
func Variadic1[T1, V, R any](f func(T1, []V) (R, error)) func(T1, ...V) Either[error, R] {
return func(t1 T1, v ...V) Either[error, R] {
return TryCatchError(func() (R, error) {
return f(t1, v)
})
}
}
func Variadic2[T1, T2, V, R any](f func(T1, T2, []V) (R, error)) func(T1, T2, ...V) Either[error, R] {
return func(t1 T1, t2 T2, v ...V) Either[error, R] {
return TryCatchError(func() (R, error) {
return f(t1, t2, v)
})
}
}
func Variadic3[T1, T2, T3, V, R any](f func(T1, T2, T3, []V) (R, error)) func(T1, T2, T3, ...V) Either[error, R] {
return func(t1 T1, t2 T2, t3 T3, v ...V) Either[error, R] {
return TryCatchError(func() (R, error) {
return f(t1, t2, t3, v)
})
}
}
func Variadic4[T1, T2, T3, T4, V, R any](f func(T1, T2, T3, T4, []V) (R, error)) func(T1, T2, T3, T4, ...V) Either[error, R] {
return func(t1 T1, t2 T2, t3 T3, t4 T4, v ...V) Either[error, R] {
return TryCatchError(func() (R, error) {
return f(t1, t2, t3, t4, v)
})
}
}
func Unvariadic0[V, R any](f func(...V) (R, error)) func([]V) Either[error, R] {
return func(v []V) Either[error, R] {
return TryCatchError(func() (R, error) {
return f(v...)
})
}
}
func Unvariadic1[T1, V, R any](f func(T1, ...V) (R, error)) func(T1, []V) Either[error, R] {
return func(t1 T1, v []V) Either[error, R] {
return TryCatchError(func() (R, error) {
return f(t1, v...)
})
}
}
func Unvariadic2[T1, T2, V, R any](f func(T1, T2, ...V) (R, error)) func(T1, T2, []V) Either[error, R] {
return func(t1 T1, t2 T2, v []V) Either[error, R] {
return TryCatchError(func() (R, error) {
return f(t1, t2, v...)
})
}
}
func Unvariadic3[T1, T2, T3, V, R any](f func(T1, T2, T3, ...V) (R, error)) func(T1, T2, T3, []V) Either[error, R] {
return func(t1 T1, t2 T2, t3 T3, v []V) Either[error, R] {
return TryCatchError(func() (R, error) {
return f(t1, t2, t3, v...)
})
}
}
func Unvariadic4[T1, T2, T3, T4, V, R any](f func(T1, T2, T3, T4, ...V) (R, error)) func(T1, T2, T3, T4, []V) Either[error, R] {
return func(t1 T1, t2 T2, t3 T3, t4 T4, v []V) Either[error, R] {
return TryCatchError(func() (R, error) {
return f(t1, t2, t3, t4, v...)
})
}
}