1 /* 2 Copyright 2016 The Kubernetes Authors. 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 */ 16 17 package integer 18 19 import "math" 20 21 // IntMax returns the maximum of the params 22 func IntMax(a, b int) int { 23 if b > a { 24 return b 25 } 26 return a 27 } 28 29 // IntMin returns the minimum of the params 30 func IntMin(a, b int) int { 31 if b < a { 32 return b 33 } 34 return a 35 } 36 37 // Int32Max returns the maximum of the params 38 func Int32Max(a, b int32) int32 { 39 if b > a { 40 return b 41 } 42 return a 43 } 44 45 // Int32Min returns the minimum of the params 46 func Int32Min(a, b int32) int32 { 47 if b < a { 48 return b 49 } 50 return a 51 } 52 53 // Int64Max returns the maximum of the params 54 func Int64Max(a, b int64) int64 { 55 if b > a { 56 return b 57 } 58 return a 59 } 60 61 // Int64Min returns the minimum of the params 62 func Int64Min(a, b int64) int64 { 63 if b < a { 64 return b 65 } 66 return a 67 } 68 69 // RoundToInt32 rounds floats into integer numbers. 70 // Deprecated: use math.Round() and a cast directly. 71 func RoundToInt32(a float64) int32 { 72 return int32(math.Round(a)) 73 } 74