text: /*-
   * Copyright 2017-2018 Shivansh Rai
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   *
   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   *
   * $FreeBSD$
   */
  
  #include <fstream>
  #include <iostream>
  #include <string>
  
  #include "read_annotations.h"
  
  /* Read the annotation files and skip generation of respective tests. */
  void
  annotations::read_annotations(std::string utility,
  			      std::unordered_set<std::string>& annotation_set)
  {
  	std::string line;
  	std::ifstream file;
  	file.open("annotations/" + utility + "_test.annot");
  
  	while (getline(file, line)) {
  		/* Add a unique identifier for no_arguments testcase */
  		if (!line.compare(0, 12, "no_arguments"))
  			annotation_set.insert("*");
  		/*
  		 * Add flag value for supported argument testcases. In doing so
  		 * we ignore the "invalid_usage" testcase as it is guaranteed
  		 * to always succeed.
  		 */
  		else if (!line.compare(2, 4, "flag"))
  			annotation_set.insert(line.substr(0, 1));
  	}
  
  	file.close();
  }
  