118 lines
5.8 KiB
C
118 lines
5.8 KiB
C
/*************************************************************************
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* *
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* YAP Prolog %W% %G% *
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* Yap Prolog was developed at NCCUP - Universidade do Porto *
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* *
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* Copyright L.Damas, V.S.Costa and Universidade do Porto 1985-1997 *
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* *
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**************************************************************************
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* *
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* File: YapError.h *
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* mods: *
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* comments: error header file for YAP *
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* version: $Id: Yap.h,v 1.38 2008-06-18 10:02:27 vsc Exp $ *
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*************************************************************************/
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#ifndef YAP_ERROR_H
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#define YAP_ERROR_H 1
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#define ECLASS(CL, A, B) CL,
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#define E0(A, B) A,
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#define E(A, B, C) A,
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#define E2(A, B, C, D) A,
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#define BEGIN_ERRORS() typedef enum {
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#define END_ERRORS() \
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} \
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yap_error_number
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#define BEGIN_ERROR_CLASSES() typedef enum {
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#define END_ERROR_CLASSES() \
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} \
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yap_error_class_number
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#include "YapErrors.h"
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struct yami *Yap_Error__(const char *file, const char *function, int lineno, yap_error_number err,YAP_Term wheret, ...);
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#define Yap_Error( id, t, ...) Yap_Error__(__FILE__, __FUNCTION__, __LINE__, id, t, __VA_ARGS__)
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#define Yap_NilError( id, ...) Yap_Error__(__FILE__, __FUNCTION__, __LINE__, id, TermNil, __VA_ARGS__)
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#define JMP_LOCAL_ERROR(v, LAB) \
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if (H + 2 * (v) > ASP - 1024) { \
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LOCAL_Error_TYPE = RESOURCE_ERROR_STACK; \
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LOCAL_Error_Term = t; \
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LOCAL_Error_Size = 2 * (v) * sizeof(CELL); \
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goto LAB; \
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}
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#define LOCAL_ERROR(t, v) \
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if (HR + (v) > ASP - 1024) { \
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LOCAL_Error_TYPE = RESOURCE_ERROR_STACK; \
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LOCAL_Error_Term = t; \
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LOCAL_Error_Size = 2 * (v) * sizeof(CELL); \
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return NULL; \
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}
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#define LOCAL_TERM_ERROR(t, v) \
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if (HR + (v) > ASP - 1024) { \
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LOCAL_Error_TYPE = RESOURCE_ERROR_STACK; \
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LOCAL_Error_Term = t; \
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LOCAL_Error_Size = 2 * (v) * sizeof(CELL); \
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return 0L; \
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}
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#define AUX_ERROR(t, n, s, TYPE) \
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if (s + (n + 1) > (TYPE *)AuxSp) { \
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LOCAL_Error_TYPE = RESOURCE_ERROR_AUXILIARY_STACK; \
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LOCAL_Error_Term = t; \
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LOCAL_Error_Size = n * sizeof(TYPE); \
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return NULL; \
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}
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#define AUX_TERM_ERROR(t, n, s, TYPE) \
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if (s + (n + 1) > (TYPE *)AuxSp) { \
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LOCAL_Error_TYPE = RESOURCE_ERROR_AUXILIARY_STACK; \
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LOCAL_Error_Term = t; \
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LOCAL_Error_Size = n * sizeof(TYPE); \
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return 0L; \
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}
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#define JMP_AUX_ERROR(n, s, t, TYPE, LAB) \
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if (s + (n + 1) > (TYPE *)AuxSp) { \
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LOCAL_Error_TYPE = RESOURCE_ERROR_AUXILIARY_STACK; \
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LOCAL_Error_Term = t; \
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LOCAL_Error_Size = n * sizeof(TYPE); \
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goto LAB; \
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}
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#define HEAP_ERROR(a, TYPE) \
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if (a == NIL) { \
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LOCAL_Error_TYPE = RESOURCE_ERROR_HEAP; \
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LOCAL_Error_Term = t; \
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LOCAL_Error_Size = n * sizeof(TYPE); \
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return NULL; \
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}
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#define HEAP_TERM_ERROR(a, TYPE) \
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if (a == NIL) { \
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LOCAL_Error_TYPE = RESOURCE_ERROR_HEAP; \
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LOCAL_Error_Term = t; \
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LOCAL_Error_Size = n * sizeof(TYPE); \
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return 0L; \
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}
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#define JMP_HEAP_ERROR(a, n, t, TYPE, LAB) \
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if (a == NIL) { \
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LOCAL_Error_TYPE = RESOURCE_ERROR_HEAP; \
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LOCAL_Error_Term = t; \
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LOCAL_Error_Size = n * sizeof(TYPE); \
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goto LAB; \
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}
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#endif
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