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min.go
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min.go
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// Copyright 2024 Dolthub, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package utils
import (
"golang.org/x/exp/constraints"
)
// Min returns the smallest value of the given parameters.
func Min[T constraints.Ordered](vals ...T) (minimum T) {
if len(vals) == 0 {
return minimum
}
minimum = vals[0]
for i := 1; i < len(vals); i++ {
if vals[i] < minimum {
minimum = vals[i]
}
}
return minimum
}