parser.hpp

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#pragma once
 
#include <algorithm>
#include <fstream>
#include <set>
#include <string>
#include <vector>
#include <filesystem>
namespace fs = std::filesystem;
 
struct Comparation {
    std::string path1;      
    std::string path2;      
    double similarity; 
 
    Comparation() {}
 
    Comparation(std::string _path1, std::string _path2, double _sim);
 
    bool operator<(const Comparation& com) const;
 
    bool operator==(const Comparation& com) const;
};
 
class Parser {
  private:
    static constexpr const char*  PROJECT_PATH_MESSAGE = "Enter your project path:";                                  
    static constexpr const char*  MINIMUM_SIMILARITY_MESSAGE = "Enter minimum similarity desired on using the tool:"; 
 
    std::ofstream fout;          
    double similarity_cap; 
    std::set<Comparation> comparations;
 
    std::vector<std::string> parser_line(const std::string& line);
 
    bool is_an_file(const std::string& s);
 
    double retrive_similarity(const std::string& s);
 
    void parser_block_stream(const std::string& path, const std::vector<std::string>& tokens, std::set<Comparation>& comparations);
 
  public:
    explicit Parser(const fs::path& output_file, double similarity_cap);
 
    void exec_from_stream(FILE* pipe);
 
    ~Parser();
};