diff options
Diffstat (limited to 'engines/tony/mpal/expr.h')
| -rw-r--r-- | engines/tony/mpal/expr.h | 65 |
1 files changed, 21 insertions, 44 deletions
diff --git a/engines/tony/mpal/expr.h b/engines/tony/mpal/expr.h index 582f6d381d..3a9f0f3208 100644 --- a/engines/tony/mpal/expr.h +++ b/engines/tony/mpal/expr.h @@ -55,60 +55,37 @@ namespace Tony { namespace MPAL { /****************************************************************************\ -* Prototipi di funzione -\****************************************************************************/ - -/****************************************************************************\ -* -* Function: byte *ParseExpression(byte *buf, HGLOBAL *h); -* -* Description: Esegue il parsing da file .MPC di un'espressione matematica. -* -* Input: byte *buf Buffer contenente l'espressione -* compilata. -* HGLOBAL *h Pointer a un handle che, alla fine -* dell'esecuzione, puntera' alla -* zona di memoria contenete l'espres- -* sione parsata -* -* Return: Puntatore al buffer subito dopo l'espressione, o NULL in caso -* di errore. -* +* Function Prototypes \****************************************************************************/ +/** + * Parses a mathematical expression from the MPC file + * + * @param buf Buffer containing the expression to evaluate + * @param h Pointer to a handle that, at the end of execution, + * will point to the area of memory containing the parsed expression + * @returns Pointer to the buffer immediately after the expression, or NULL if error. + */ const byte *ParseExpression(const byte *lpBuf, HGLOBAL *h); -/****************************************************************************\ -* -* Function: int EvaluateExpression(HGLOBAL h); -* -* Description: Calcola il valore di un'espressione matematica -* -* Input: HGLOBAL h Handle all'espressione -* -* Return: Valore numerico -* -\****************************************************************************/ - +/** + * Calculate the value of a mathamatical expression + * + * @param h Handle to the expression + * @returns Numeric value + */ int EvaluateExpression(HGLOBAL h); -/****************************************************************************\ -* -* Function: bool CompareExpressions(HGLOBAL h1, HGLOBAL h2); -* -* Description: Confronta due espressioni matematiche tra loro -* -* Input: HGLOBAL h1,h2 Espressioni da confrontare -* -* Return: TRUE se sono uguali, FALSE se sono diverse -* -\****************************************************************************/ - +/** + * Compare two mathematical expressions together + * + * @param h1 Expression to be compared + * @param h2 Expression to be compared + */ bool CompareExpressions(HGLOBAL h1, HGLOBAL h2); - } // end of namespace MPAL } // end of namespace Tony |