#ifndef O_COMPILER_H
#define O_COMPILER_H


#include <deque>
#include <vector>
#include <string>
#include <fstream>
#include "main.h"


// OCompiler:
class OCompiler
{
public:
    // Constructors and destructor.
    OCompiler();
    OCompiler(int temp_loopID);
    OCompiler(char **strInputFile);
    ~OCompiler();

    void RunOCompiler();

private:
    // Parser functions:
    bool FindFunction();
    void SyntacticAnalys(); // Create ParseTree from O code for TranslateFunction.

    // Translat to C functions:
    void TranslateCodeBlock(); // Use ParseTree to generate C code as output.
    void PrintNumberOfTabs();

    // Variables:
    streampos beginningOfFilePos;
    streampos tempPos;

    int k, i, loopID;
    static int l, g_loopID; // int u used for very, sloppy coding.
    char tempChar;
    string tempToken; // The current token that is being operated on.
    string tempToken_stemComparing;

    static ifstream InputFile;
    static ofstream OutputFile; // The output file will be the same as input file name just with O appending to the begining.

    deque<char> ParseTree; // 0 = command, 1 = if, 2 = code block.

    deque<string> DataDeque;                // All C data types.
    deque<string> OperationDeque;           // all commands with ; at the end.
    deque<string> ControlStatementDeque;    // All if.
    vector<OCompiler> CodeBlockVector;      // All new/child code blocks.
};


#endif /* O_COMPILER_H */