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/*
* Copyright © 2023 Michael Smith <mikesmiffy128@gmail.com>
* Copyright © 2024 Willian Henrique <wsimanbrazil@yahoo.com.br>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED “AS IS” AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef INC_KVSYS_H
#define INC_KVSYS_H
#include "intdefs.h"
struct KeyValues {
int keyname;
char *strval;
ushort *wstrval;
union {
int ival;
float fval;
void *pval;
};
char datatype;
bool hasescapes;
bool evalcond;
//char unused;
union {
struct {
struct KeyValues *next, *child, *chain;
} v1;
struct {
void *kvsys;
bool haskvsys; // wasting 3 bytes for no reason, brilliant
struct KeyValues *next, *child, *chain;
} v2;
};
// this was supposedly added here at some point but we don't use it:
// typedef bool (*GetSymbolProc_t)(const char *pKey);
// GetSymbolProc_t m_pExpressionGetSymbolProc;
};
/* Wraps the engine IKeyValuesSystem::GetStringForSymbol() call. */
const char *kvsys_symtostr(int sym);
/* Wraps the engine IKeyValuesSystem::GetSymbolForString() call. */
int kvsys_strtosym(const char *s);
/* Finds a subkey based on its interned name (via kvsys_strtosym() above) */
struct KeyValues *kvsys_getsubkey(struct KeyValues *kv, int sym);
/*
* Gets the string value of the KV object, or null if it doesn't have one.
* IMPORTANT: currently does not automatically coerce types like the engine
* does. This can be added later if actually required.
*/
const char *kvsys_getstrval(const struct KeyValues *kv);
/* Free a KV object and all its subkeys. */
void kvsys_free(struct KeyValues *kv);
#endif
// vi: sw=4 ts=4 noet tw=80 cc=80
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