50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* Copyright 2019 Danny Robson <danny@nerdcruft.net>
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*/
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#include "emory/chunk/map.hpp"
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#include "emory/chunk/params.hpp"
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#include <cruft/util/io.hpp>
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#include <cruft/util/view.hpp>
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#include <cruft/util/parse/value.hpp>
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#include <iostream>
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///////////////////////////////////////////////////////////////////////////////
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enum {
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ARG_SELF,
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ARG_BITS,
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ARG_WINDOW,
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ARGS_MINIMUM,
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ARGS_INPUT,
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NUM_ARGS,
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};
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//-----------------------------------------------------------------------------
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int main (int argc, char const **argv)
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{
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if (argc != NUM_ARGS) {
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std::cerr << "usage: " << argv[ARG_SELF] << " <bits> <window> <minimum> <input>\n";
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return EXIT_FAILURE;
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}
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emory::chunk::params const p {
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.bits = cruft::parse::from_string<std::size_t> (argv[ARG_BITS ]),
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.window = cruft::parse::from_string<std::size_t> (argv[ARG_WINDOW]),
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.minimum = cruft::parse::from_string<std::ptrdiff_t> (argv[ARGS_MINIMUM]),
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};
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cruft::mapped_file data (argv[ARGS_INPUT]);
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emory::chunk::map src (data, p);
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std::cout << src.size () << " chunks\n";
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}
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