27 lines
929 B
Go
27 lines
929 B
Go
// Copyright 2021 PingCAP, Inc.
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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 slice
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import "slices"
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// AllOf returns true if all elements in the slice match the predict func.
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func AllOf[T any](s []T, p func(T) bool) bool {
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// Use the inverse of ContainsFunc with negated predicate
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// AllOf(s, p) is equivalent to !ContainsFunc(s, !p)
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return !slices.ContainsFunc(s, func(x T) bool {
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return !p(x)
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})
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}
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