mini_c_parser.h

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/*******************************************************************\
 
Module: Mini C Parser
 
Author: Daniel Kroening, dkr@amazon.com
 
\*******************************************************************/

 
#ifndef CPROVER_CRANGLER_MINI_C_PARSER_H
#define CPROVER_CRANGLER_MINI_C_PARSER_H
 
#include "ctoken.h"
 
#include <iosfwd>
#include <optional>
#include <vector>
 
struct c_declarationt
{
  // could be C++20 std::span to avoid copying
  using tokenst = std::vector<ctokent>;
 
  tokenst pre_declarator;
  tokenst declarator;
  tokenst post_declarator;
  tokenst initializer;
 
  void print(std::ostream &) const;
  bool is_function() const;
  bool has_body() const;
  std::optional<ctokent> declared_identifier() const;
};
 
using c_translation_unitt = std::vector<c_declarationt>;
 
c_translation_unitt parse_c(std::istream &);
 
std::ostream &operator<<(std::ostream &, const c_declarationt &);
 
#endif // CPROVER_CRANGLER_MINI_C_PARSER_H