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51 lines
1.6 KiB
Go
51 lines
1.6 KiB
Go
// Copyright (c) 2023 - 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 array
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import (
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G "github.com/IBM/fp-go/v2/array/generic"
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)
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// AnyWithIndex tests if any of the elements in the array matches the predicate.
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// The predicate receives both the index and the element.
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// Returns true if at least one element satisfies the predicate, false otherwise.
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//
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// Example:
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//
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// hasEvenAtEvenIndex := array.AnyWithIndex(func(i, x int) bool {
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// return i%2 == 0 && x%2 == 0
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// })
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// result := hasEvenAtEvenIndex([]int{1, 3, 4, 5}) // true (4 is at index 2)
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//
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//go:inline
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func AnyWithIndex[A any](pred func(int, A) bool) func([]A) bool {
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return G.AnyWithIndex[[]A](pred)
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}
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// Any tests if any of the elements in the array matches the predicate.
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// Returns true if at least one element satisfies the predicate, false otherwise.
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// Returns false for an empty array.
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//
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// Example:
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//
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// hasEven := array.Any(func(x int) bool { return x%2 == 0 })
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// result := hasEven([]int{1, 3, 4, 5}) // true
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//
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//go:inline
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func Any[A any](pred func(A) bool) func([]A) bool {
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return G.Any[[]A](pred)
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}
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