| // Copyright 2017 The Bazel Authors. All rights reserved. |
| // |
| // 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 com.google.devtools.common.options; |
| |
| import com.google.devtools.common.options.OptionsParser.ArgAndFallbackData; |
| import java.util.List; |
| |
| /** Defines a preprocessing service for the "args" string list that is executed before parsing. */ |
| @FunctionalInterface |
| interface ArgsPreProcessor { |
| List<ArgAndFallbackData> preProcess(List<ArgAndFallbackData> args) throws OptionsParsingException; |
| } |
