type_track.h

Go to the documentation of this file.

 
#ifndef _EXPORT_TYPE_TRACK_
#define _EXPORT_TYPE_TRACK_
 
#include "export/type.h"
#include "log_global.h"
#include <iostream>
#include <stack>
#include <stdexcept>
#include <utility>
#include <vector>
 
#define _TYPE_TRACK_PRINT_INFO
 
using Type_Pair = std::pair<std::string, Type>;
 
class Type_Track {
  public:
    Type operator[](const std::string& var);
 
    void operator++(int);
 
    void operator--(int);
 
    void push(const std::string& var, const Type& type);
 
    void push(const std::string& var, const std::string& type);
 
    size_t size() const noexcept;
 
    bool empty() const noexcept;
 
  private:
    std::vector<Type_Pair> _types;
    std::stack<size_t> _scopes; // the index of the starting scope
};
 
inline size_t Type_Track::size() const noexcept { return _types.size(); }
 
inline bool Type_Track::empty() const noexcept { return _types.empty(); }
 
#endif