mirror of
https://github.com/nasa/trick.git
synced 2025-01-10 23:12:44 +00:00
50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
|
#ifndef ADEF_PARSE_CONTEXT_H
|
||
|
|
#define ADEF_PARSE_CONTEXT_H
|
||
|
|
/*
|
||
|
|
* $Id$
|
||
|
|
*/
|
||
|
|
#include <iostream>
|
||
|
|
#include <unistd.h>
|
||
|
|
|
||
|
|
#include "sim_services/MemoryManager/include/MemoryManager.hh"
|
||
|
|
|
||
|
|
/**
|
||
|
|
The class represents the context for an allocation-declaration parser.
|
||
|
|
The context provides stuff that the parser needs to know and provides
|
||
|
|
a place to save results.
|
||
|
|
*/
|
||
|
|
namespace Trick {
|
||
|
|
|
||
|
|
class ADefParseContext {
|
||
|
|
|
||
|
|
public:
|
||
|
|
|
||
|
|
int debug ; /**< -- Debug level */
|
||
|
|
std::istream *is; /**< ** Input Stream */
|
||
|
|
void *scanner; /**< ** Flex scanner. */
|
||
|
|
const char *error_str; /**< ** Error description. */
|
||
|
|
TRICK_TYPE type; /**< ** TRICK_TYPE */
|
||
|
|
std::string user_type_name; /**< ** User defined type name. */
|
||
|
|
int n_stars; /**< ** Number of pointers (asterisks) in the definition. */
|
||
|
|
std::string var_name; /**< ** Name of the variable being defined. */
|
||
|
|
int n_cdims; /**< ** Number of constrained dimensions. */
|
||
|
|
int cdims[TRICK_MAX_INDEX]; /**< ** Extents of each of the dimensions. */
|
||
|
|
|
||
|
|
ADefParseContext(std::istream* is = &std::cin );
|
||
|
|
~ADefParseContext();
|
||
|
|
|
||
|
|
protected:
|
||
|
|
|
||
|
|
/** Initialize the flex scanner for declaration parser. Implemented in decl_parser.l. */
|
||
|
|
void init_scanner();
|
||
|
|
|
||
|
|
/** Destroy the scanner for declaration parser. Implemented in decl_parser.l. */
|
||
|
|
void destroy_scanner();
|
||
|
|
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
int ADEF_parse( Trick::ADefParseContext* context);
|
||
|
|
|
||
|
|
#endif
|