text: #ifndef WHERE_STATE_H
  #define WHERE_STATE_H
  
  #include "Command.h"
  #include "Table.h"
  
  int check_operator(Command_t *cmd, char *arg);
  void where_state_handler(Table_t *table, Command_t *cmd, int arg_idx);
  int (*get_int_ope(const char* ope))(int a, int b);
  int (*get_str_ope(const char* ope))(const char* a, const char* b);
  int (*get_bit_ope(const char* ope))(int a, int b);
  int int_eq(int a, int b);
  int int_neq(int a, int b);
  int int_gt(int a, int b);
  int int_gte(int a, int b);
  int int_lt(int a, int b);
  int int_lte(int a, int b);
  int str_eq(const char* a, const char* b);
  int str_neq(const char* a, const char* b);
  int bit_and(int a, int b);
  int bit_or(int a, int b);
  
  #endif
  