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/***************************************************Project Mutator****************************************************/
//-*-c++-*-
/*first line intentionally left blank.*/
/*Copyright (C) 2017 Farzad Sadeghi
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 3
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.*/
/*********************************************************************************************************************/
/*inclusion directives*/
#include "mutator_aux.h"
#include <string>
#include <cassert>
#include <iostream>
#include <fstream>
#include "clang/AST/AST.h"
#include "clang/ASTMatchers/ASTMatchFinder.h"
#include "clang/Basic/SourceManager.h"
#include "clang/Rewrite/Core/Rewriter.h"
#include "tinyxml2/tinyxml2.h"
#include "json/json.hpp"
/*********************************************************************************************************************/
using namespace clang;
/*********************************************************************************************************************/
namespace Devi {
/*a simple function that checks the sourcelocations for a macro expansion. returns the sourcelocation without
macro expansion address.*/
#if 1
SourceLocation SourceLocationHasMacro [[deprecated("doesnt work")]] (SourceLocation SL, Rewriter &Rewrite, std::string Kind) {
/*does the sourcelocation include a macro expansion?*/
if ( SL.isMacroID()) {
/*get the expansion range which is startloc and endloc*/
std::pair <SourceLocation, SourceLocation> expansionRange = Rewrite.getSourceMgr().getImmediateExpansionRange(SL);
if (Kind == "start") {
return (expansionRange.first);
} else if (Kind == "end") {
return (expansionRange.second);
} else {
std::cout << "the third argument of Devi::SourceLocationHasMacro is invalid." << std::endl;
}
} else {
return (SL);
}
return (SL);
}
#endif
SourceLocation SourceLocationHasMacro(SourceLocation __sl, Rewriter &__rewrite)
{
if (__sl.isMacroID()) {
return __rewrite.getSourceMgr().getSpellingLoc(__sl);
} else {
return __sl;
}
}
SourceLocation getSLSpellingLoc(SourceLocation __sl, Rewriter &__rewrite) {
if (__sl.isMacroID()) {return __rewrite.getSourceMgr().getSpellingLoc(__sl);}
else {return __sl;}
}
/*********************************************************************************************************************/
/*********************************************************************************************************************/
/*********************************************************************************************************************/
/*the first argument is the option SysHeader from the mutator-lvl0 cl.*/
bool IsTheMatchInSysHeader(bool SysHeaderFlag, const ast_matchers::MatchFinder::MatchResult &MR, SourceLocation SL) {
ASTContext *const ASTC = MR.Context;
const SourceManager &SM = ASTC->getSourceManager();
if (SM.isInSystemHeader(SL) && !SysHeaderFlag) {
return true;
} else {
return false;
}
}
bool IsTheMatchInSysHeader(bool SysHeaderFlag, const SourceManager &SM, SourceLocation SL) {
if (SM.isInSystemHeader(SL) && !SysHeaderFlag) {
return true;
} else {
return false;
}
}
bool IsTheMatchInSysHeader(bool SysHeaderFlag, bool SysHeader, SourceLocation SL) {
if (SysHeader && !SysHeaderFlag) {
return true;
} else {
return false;
}
}
bool IsTheMatchInSysHeader(bool SysHeaderFlag, bool SysHeader)
{
if (SysHeader && !SysHeaderFlag) {
return true;
} else {
return false;
}
}
/*********************************************************************************************************************/
/*********************************************************************************************************************/
/*********************************************************************************************************************/
bool IsTheMatchInMainFile(bool MainFileFlag, const ast_matchers::MatchFinder::MatchResult &MR, SourceLocation SL) {
ASTContext *const ASTC = MR.Context;
const SourceManager &SM = ASTC->getSourceManager();
if (SM.isInMainFile(SL) || (!SM.isInMainFile(SL) && !MainFileFlag)) {
return true;
} else {
return false;
}
}
bool IsTheMatchInMainFile(bool MainFileFlag, const SourceManager &SM, SourceLocation SL) {
if (SM.isInMainFile(SL) || (!SM.isInMainFile(SL) && !MainFileFlag)) {
return true;
} else {
return false;
}
}
bool IsTheMatchInMainFile(bool MainFileFlag, bool MainFile, SourceLocation SL) {
if (MainFile || (!MainFile && !MainFileFlag)) {
return true;
} else {
return false;
}
}
bool IsTheMatchInMainFile(bool MainFileFlag, bool MainFile) {
if (MainFile || (!MainFile && !MainFileFlag)) {
return true;
} else {
return false;
}
}
/*********************************************************************************************************************/
/*End of namespace Devi*/
}
/*********************************************************************************************************************/
/*last line intentionally left blank.*/
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