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- /*****************************************************************************
- * "Irit" - the 3d polygonal solid modeller. *
- * *
- * Written by: Gershon Elber Ver 0.2, Mar. 1990 *
- ******************************************************************************
- * General, Visible to others, definitions for the Input Parser module. *
- *****************************************************************************/
-
- #ifndef INPT_PRSR_GH
- #define INPT_PRSR_GH
-
- /*****************************************************************************
- * Error numbers as located during the parsing process: *
- *****************************************************************************/
- typedef enum {
- IPE_NO_ERR = 0,
-
- IP_ERR_WRONG_SYNTAX,
- IP_ERR_PARAM_EXPECT,
- IP_ERR_ONE_OPERAND,
- IP_ERR_TWO_OPERAND,
- IP_ERR_STACK_OV,
- IP_ERR_PARAM_MATCH,
- IP_ERR_UNDEF_TOKEN,
- IP_ERR_UNDEF_FUNC,
- IP_ERR_NAME_TOO_LONG,
- IP_ERR_PARAM_FUNC,
- IP_ERR_NO_PARAM_FUNC,
-
- /*****************************************************************************
- * Error as located during the evaluation process: *
- *****************************************************************************/
-
- IE_ERR_FATAL_ERROR,
- IE_ERR_DIV_BY_ZERO,
- IE_ERR_NO_OBJ_METHOD,
- IE_ERR_TYPE_MISMATCH,
- IE_ERR_ASSIGN_LEFT_OP,
- IE_ERR_MIXED_OBJ,
- IE_ERR_UNDEF_OBJECT,
- IE_ERR_NO_ASSIGNMENT,
- IE_ERR_FP_ERROR,
- IE_ERR_NUM_PRM_MISMATCH,
- IE_ERR_MAT_POWER,
- IE_ERR_FREE_SIMPLE,
- IE_ERR_MODIF_ITER_VAR,
- IE_ERR_BOOLEAN_ERR,
- IE_ERR_LIST_TOO_LONG,
- IE_ERR_DATA_PRSR_ERROR
- } InptPrsrEvalErrType;
-
- /*****************************************************************************
- * The global (visible to others) function prototypes: *
- *****************************************************************************/
- int InputParser(void);
- /* If the above returns NULL object the following might be called to find */
- /* What went wrong (In the parsing stage, or in the evaluation stage. */
- InptPrsrEvalErrType InptPrsrParseError(char **Message);
- InptPrsrEvalErrType InptPrsrEvalError(char **Message);
-
- void FileInclude(char *FileName); /* Used to insert files on include stack. */
-
- void AliasReset(void); /* Reset the aliases buffer. */
-
- #endif /* INPT_PRSR_GH */
-