mirror of
https://github.com/biergaizi/codecrypt
synced 2024-06-16 03:48:19 +00:00
71 lines
2.0 KiB
C++
71 lines
2.0 KiB
C++
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/*
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* This file is part of Codecrypt.
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*
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* Copyright (C) 2013-2016 Mirek Kratochvil <exa.exa@gmail.com>
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*
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* Codecrypt is free software: you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or (at
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* your option) any later version.
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*
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* Codecrypt is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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* License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Codecrypt. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _ccr_iohelpers_h_
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#define _ccr_iohelpers_h_
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/*
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* output helpers
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*/
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#include <iostream>
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#include <fstream>
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#include <string>
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#include "types.h"
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#define out(x) std::cout << x << std::endl
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#define out_bin(x) std::cout << x
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#define outeol std::cout << std::endl
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#define err(x) std::cerr << x << std::endl
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#define err_bin(x) std::cerr << x
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#define erreol std::cerr << std::endl
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#define progerr(x) std::cerr << argv[0] << ": " << x << std::endl
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#define ask_for_yes(ok,x) do {std::cerr << x << " (y/n): "; \
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std::string answer; std::cin >> answer; \
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ok=(answer=="y");} while(0)
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bool redirect_cin (const std::string& fn);
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bool redirect_cout (const std::string& fn);
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bool redirect_cerr (const std::string& fn);
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#define readall_bufsize 8192
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template<class output_seq>
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bool read_all_input (output_seq&data, std::istream&input = std::cin)
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{
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data.clear();
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char buf[readall_bufsize];
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for (;;) {
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input.read (buf, readall_bufsize);
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if (input) data.insert (data.end(), buf,
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buf + readall_bufsize);
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else if (input.eof()) {
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data.insert (data.end(), buf,
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buf + input.gcount());
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return true;
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} else return false;
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}
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}
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std::string escape_output (const std::string&);
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#endif
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