cscanner.h

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/*******************************************************************\
 
Module: C Scanner
 
Author: Daniel Kroening, dkr@amazon.com
 
\*******************************************************************/
 
 
#ifndef CPROVER_CRANGLER_CSCANNER_H
#define CPROVER_CRANGLER_CSCANNER_H
 
#include <iosfwd>
#include <vector>
 
#include "ctoken.h"
 
class cscannert
{
public:
  explicit cscannert(std::istream &);
  ~cscannert();
 
  ctokent operator()();
 
  std::istream &in;
  std::size_t line_number = 1;
 
  bool return_WS_and_comments = false;
 
  void set_token(std::string text, ctokent::kindt kind)
  {
    token.line_number = line_number;
    token.text = std::move(text);
    token.kind = kind;
  }
 
  std::vector<ctokent> get_tokens();
 
protected:
  ctokent token;
};
 
extern cscannert *cscanner_ptr;
 
#endif // CPROVER_CRANGLER_CSCANNER_H