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DefaultProgramGenerator.cpp
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80 lines (71 loc) · 2.81 KB
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// -*- mode: C++ -*-
//
// Copyright (c) 2007, 2008, 2009, 2010, 2011, 2017 The University of Utah
// All rights reserved.
//
// This file is part of `csmith', a random generator of C programs.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// * 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
#include <config.h>
#include "AbsRndNumGenerator.h"
#include "CGOptions.h"
#include "DefaultOutputMgr.h"
#include "DefaultProgramGenerator.h"
#include "ExtensionMgr.h"
#include "Finalization.h"
#include "Function.h"
#include "RandomNumber.h"
#include "SafeOpFlags.h"
#include "Type.h"
#include <cassert>
#include <sstream>
DefaultProgramGenerator::DefaultProgramGenerator(int argc, char *argv[],
unsigned long seed)
: argc_(argc), argv_(argv), seed_(seed), output_mgr_(nullptr) {}
DefaultProgramGenerator::~DefaultProgramGenerator() {
Finalization::doFinalization();
delete output_mgr_;
}
void DefaultProgramGenerator::initialize() {
RandomNumber::CreateInstance(RNDNUM_GENERATOR::rDefaultRndNumGenerator, seed_);
output_mgr_ = DefaultOutputMgr::CreateInstance();
assert(output_mgr_);
ExtensionMgr::CreateExtension();
}
std::string DefaultProgramGenerator::get_count_prefix(const std::string &) {
assert(0);
return "";
}
void DefaultProgramGenerator::goGenerator() {
output_mgr_->OutputHeader(argc_, argv_, seed_);
GenerateAllTypes();
GenerateFunctions();
output_mgr_->Output();
if (CGOptions::identify_wrappers()) {
ofstream ofile;
ofile.open("wrapper.h");
ofile << "#define N_WRAP " << SafeOpFlags::wrapper_names.size()
<< std::endl;
ofile.close();
}
}