init

vendor/github.com/go-ego/riot/utils/utils.go

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+// Copyright 2016 ego authors
+//
+// 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
+
+// AbsInt return to the opposite number
+func AbsInt(a int) int {
+	if a < 0 {
+		return -a
+	}
+	return a
+}
+
+// MinInt return to the small number
+func MinInt(a, b int) int {
+	if a < b {
+		return a
+	}
+	return b
+}