// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 4 -*-

/*
 * (c) 2016 Petr Ročkai <code@fixp.eu>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#pragma once

#include <brick-fs>
#include <brick-string>
#include <experimental/string_view>

namespace divine {
namespace rt {

using brick::fs::joinPath;
using brick::string::endsWith;
using std::experimental::string_view;

const std::string includeDir = "/divine/include";
const std::string srcDir = "/divine/src";

static std::string directory( std::string name )
{
    for ( auto suffix : { ".c", ".cpp", ".cc" } )
        if ( endsWith( name, suffix ) )
            return srcDir;
    if ( endsWith( name, ".bc" ) )
        return "/lib";
    return includeDir;
}

void each( std::function< void( std::string, string_view ) > yield );

static string_view source( std::string path )
{
    string_view res;
    each( [&]( auto n, auto c ) { if ( n == path ) res = c; } );
    return res;
}

}
}