github.com/hxx258456/ccgo@v0.0.5-0.20230213014102-48b35f46f66f/grpc/internal/grpcutil/regex.go (about)

     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  }