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decl_read.h

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// AUTOMATICALLY GENERATED -- DO NOT EDIT!         -*- c++ -*-

#ifndef decl_read_h
#define decl_read_h

#include <vector>
#include <utility>
#include "type_rep.h"

//
// INTERFACE definition follows 
//


class Ptree;
class Abstract_scope;
class Block_scope;
class Declaration_reader {
    Abstract_scope* current_scope;
    Block_scope*    block_scope;
 public:
    typedef std::vector<std::pair<Type, Ptree*> > Arg_vec;

    virtual void declare_variable(Type type, Ptree* name, Ptree* initializer,
                                  Ptree* bitsize) = 0;

    Abstract_scope* get_scope() const { return current_scope; }
    Arg_vec*        get_args() const { return function_args; }
 private:
    Arg_vec*        function_args;

public:  
  /*************************** Declaration_reader **************************/
  
  Declaration_reader(Abstract_scope* scope);
  
  Declaration_reader(Abstract_scope* scope, Arg_vec* args);
  
  virtual ~Declaration_reader();
  
  void parse_declarator(Type type, Ptree* tree);
  
  void parse_declarator_list(Type type, Ptree* list);
  
  Ptree* parse_declarator_get_name(Ptree* tree);

private:  
  void parse_declarator_internal(Type type, Ptree* tree, Ptree* initializer, Ptree* bitsize, Abstract_scope* scope);
};

class Function_declaration_reader : public Declaration_reader {
    Function_type_maker maker;
    bool had_void_arg, had_parameter;
    Arg_vec*        args;
 public:
    Function_type_maker& get_maker() { return maker; }

public:  
  /********************** Function_declaration_reader **********************/
  
  Function_declaration_reader(Abstract_scope* s, Arg_vec* args);
  
  void declare_variable(Type type, Ptree* name, Ptree* initializer, Ptree* bitsize);
  
  void add_ellipsis();
};

bool parse_abstract_declarator(Ptree* tree, Abstract_scope* scope, Type* t);

Ptree* get_name_from_declarator(Ptree* tree, Abstract_scope* scope);

#endif // decl_read_h

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