regex.go (910B)
1 /* 2 * 3 * Copyright 2021 gRPC authors. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 19 package grpcutil 20 21 import "regexp" 22 23 // FullMatchWithRegex returns whether the full text matches the regex provided. 24 func FullMatchWithRegex(re *regexp.Regexp, text string) bool { 25 if len(text) == 0 { 26 return re.MatchString(text) 27 } 28 re.Longest() 29 rem := re.FindString(text) 30 return len(rem) == len(text) 31 }