1 /* 2 * Copyright 2014 Google Inc. All rights reserved. 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 #include "incrementer_component.h" 18 #include <iostream> 19 20 using fruit::Component; 21 using fruit::Injector; 22 23 // Try e.g.: 24 // echo 5 | ./incrementer 25 // echo 2147483647 | ./incrementer 26 // echo 2147483647 | ./incrementer --checked 27 int main(int argc, const char* argv[]) { 28 29 bool checked = false; 30 31 if (argc == 2 && std::string(argv[1]) == "--checked") 32 checked = true; 33 34 Injector<Incrementer> injector(getIncrementerComponent, checked); 35 Incrementer* incrementer(injector); 36 37 int x; 38 std::cin >> x; 39 std::cout << incrementer->increment(x) << std::endl; 40 41 return 0; 42 } 43
