output.hh revision 2632:1bb2f91485ea
1/* 2 * Copyright (c) 2005 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; 9 * redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution; 12 * neither the name of the copyright holders nor the names of its 13 * contributors may be used to endorse or promote products derived from 14 * this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#ifndef __BASE_OUTPUT_HH__ 30#define __BASE_OUTPUT_HH__ 31 32#include <iosfwd> 33#include <map> 34#include <string> 35 36class OutputDirectory 37{ 38 private: 39 typedef std::map<std::string, std::ostream *> map_t; 40 41 map_t files; 42 std::string dir; 43 44 public: 45 OutputDirectory(); 46 ~OutputDirectory(); 47 48 void setDirectory(const std::string &dir); 49 const std::string &directory(); 50 51 std::string resolve(const std::string &name); 52 std::ostream *create(const std::string &name); 53 std::ostream *find(const std::string &name); 54 55 static bool isFile(const std::ostream *os); 56 static inline bool isFile(const std::ostream &os) { return isFile(&os); } 57}; 58 59extern OutputDirectory simout; 60 61#endif // __BASE_OUTPUT_HH__ 62