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38 lines
1.1 KiB
Go
38 lines
1.1 KiB
Go
// Copyright (c) 2024 - 2025 IBM Corp.
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// All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package either
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import (
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"github.com/IBM/fp-go/v2/internal/pointed"
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)
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type eitherPointed[E, A any] struct{}
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func (o *eitherPointed[E, A]) Of(a A) Either[E, A] {
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return Of[E](a)
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}
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// Pointed implements the pointed functor operations for Either.
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// A pointed functor provides the Of operation to lift a value into the Either context.
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//
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// Example:
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//
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// p := either.Pointed[error, int]()
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// result := p.Of(42) // Right(42)
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func Pointed[E, A any]() pointed.Pointed[A, Either[E, A]] {
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return &eitherPointed[E, A]{}
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}
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