go.charczuk.com@v0.0.0-20240327042549-bc490516bd1a/sdk/mathutil/min_max.go (about)

     1  /*
     2  
     3  Copyright (c) 2023 - Present. Will Charczuk. All rights reserved.
     4  Use of this source code is governed by a MIT license that can be found in the LICENSE file at the root of the repository.
     5  
     6  */
     7  
     8  package mathutil
     9  
    10  import "cmp"
    11  
    12  // MinMax returns both the min and max in one pass.
    13  func MinMax[T cmp.Ordered](values []T) (min, max T) {
    14  	if len(values) == 0 {
    15  		return
    16  	}
    17  	min = values[0]
    18  	max = values[0]
    19  	for _, v := range values {
    20  		if max < v {
    21  			max = v
    22  		}
    23  		if min > v {
    24  			min = v
    25  		}
    26  	}
    27  	return
    28  }