//
// Created by erki on 16.02.21.
//

#ifndef LLVM_PROTO_OPERATIONFINDER_HPP
#define LLVM_PROTO_OPERATIONFINDER_HPP

#include <clang/ASTMatchers/ASTMatchFinder.h>

#include "OperationLog.hpp"

class OperationFinder
{
public:
  explicit OperationFinder(IOperationOutput* storage);

  void processArithmetic(const clang::BinaryOperator* op, const clang::SourceManager& source_manager);
  void processUnaryArithmetic(const clang::UnaryOperator* op, const clang::SourceManager& source_manager);

  void fallthroughBranchEntered();
  void fallthroughBranchExited();

  void forLoopEntered();
  void forLoopExited();

private:
  void _processExpressionTypes(OperationLog& log, const clang::Expr* source, const clang::Expr* op1, const clang::Expr* op2);

  int _next_for_loop_id = 0;
  bool _in_fallthrough = false;
  std::vector<int> _for_loop_stack;
  IOperationOutput* _storage;
};

#endif //LLVM_PROTO_OPERATIONFINDER_HPP