cmSymbol.h

#ifndef cmEngine_Library_cmSymbol_h
#define cmEngine_Library_cmSymbol_h

#include "cmWarnUnusedResult.h"
#include "cmTypes.h"

#include <stddef.h>

#ifdef __cplusplus
extern "C" {
#endif

struct cmHost;

struct cmSymbol
{
  struct cmHost* host;
  char* key;
  size_t key_size;
  void* data;
  void* (*copy)(struct cmHost* host, const void* data);
  void (*release)(struct cmHost* host, void* data);
};

void
cmInitSymbol(struct cmSymbol* symbol, struct cmHost* host);

void
cmClearSymbol(struct cmSymbol* symbol);

int
cmCopySymbol(const struct cmSymbol* src, struct cmSymbol* dst);

void
cmMoveSymbol(struct cmSymbol* src, struct cmSymbol* dst);

int CM_WARN_UNUSED_RESULT
cmSetSymbolKey(struct cmSymbol* symbol, const char* key);

int
cmCompareSymbols(const struct cmSymbol* a, const struct cmSymbol* b, cmBool ignore_case);

#ifdef __cplusplus
} /* extern "C" */
#endif

#endif /* cmEngine_Library_cmSymbol_h */