/*
* unused-funcs
*
* Copyright (C) 2014 xaizek.
*
* 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 2 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
*/
#ifndef UNUSED_FUNCS__FUNCINFO_HPP__
#define UNUSED_FUNCS__FUNCINFO_HPP__
#include <llvm/Support/raw_ostream.h>
#include <string>
#include <vector>
#include "RefInfo.hpp"
namespace clang {
class FunctionDecl;
class DeclRefExpr;
class SourceManager;
} // namespace clang
class FuncInfo {
friend llvm::raw_ostream &operator<<(llvm::raw_ostream &os,
const FuncInfo &fi);
public:
FuncInfo(const clang::FunctionDecl &func, const clang::SourceManager &sm);
void processDeclaration(const clang::FunctionDecl &func,
const clang::SourceManager &sm);
bool isFullyDeclared() const;
void registerRef(const clang::DeclRefExpr &ref,
const clang::SourceManager &sm);
bool isUnused() const;
bool canBeMadeStatic() const;
private:
const std::string name;
std::string fileName;
unsigned int lineNum{0};
typedef std::vector<RefInfo> Refs;
Refs calls;
};
llvm::raw_ostream &operator<<(llvm::raw_ostream &os, const FuncInfo &fi);
#endif // UNUSED_FUNCS__FUNCINFO_HPP__
Before first commit, do not forget to setup your git environment:
git config --global user.name "your_name_here"
git config --global user.email "your@email_here"
Clone this repository using HTTP(S):
git clone https://code.reversed.top/user/xaizek/unused-funcs
Clone this repository using ssh (do not forget to upload a key first):
git clone ssh://rocketgit@code.reversed.top/user/xaizek/unused-funcs
You are allowed to anonymously push to this repository.
This means that your pushed commits will automatically be transformed into a
pull request:
... clone the repository ...
... make some changes and some commits ...
git push origin master