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78 lines
1.4 KiB
Go
78 lines
1.4 KiB
Go
// Copyright (c) 2023 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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"fmt"
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F "github.com/IBM/fp-go/function"
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O "github.com/IBM/fp-go/option"
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)
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func Example_any() {
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pred := func(val int) bool {
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return val&2 == 0
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}
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data1 := From(1, 2, 3)
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fmt.Println(Any(pred)(data1))
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// Output:
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// true
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}
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func Example_any_filter() {
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pred := func(val int) bool {
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return val&2 == 0
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}
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data1 := From(1, 2, 3)
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// Any tests if any of the entries in the array matches the condition
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Any := F.Flow2(
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Filter(pred),
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IsNonEmpty[int],
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)
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fmt.Println(Any(data1))
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// Output:
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// true
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}
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func Example_any_find() {
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pred := func(val int) bool {
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return val&2 == 0
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}
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data1 := From(1, 2, 3)
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// Any tests if any of the entries in the array matches the condition
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Any := F.Flow2(
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FindFirst(pred),
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O.IsSome[int],
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)
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fmt.Println(Any(data1))
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// Output:
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// true
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}
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