/*
================================================================================
  RPL/2 (R) version 4.1.17
  Copyright (C) 1989-2014 Dr. BERTRAND Joël

  This file is part of RPL/2.

  RPL/2 is free software; you can redistribute it and/or modify it
  under the terms of the CeCILL V2 License as published by the french
  CEA, CNRS and INRIA.
 
  RPL/2 is distributed in the hope that it will be useful, but WITHOUT
  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  FITNESS FOR A PARTICULAR PURPOSE.  See the CeCILL V2 License
  for more details.
 
  You should have received a copy of the CeCILL License
  along with RPL/2. If not, write to info@cecill.info.
================================================================================
*/


#ifndef INCLUSION_RPLARGS
#	define INCLUSION_RPLARGS

/*
================================================================================
  INCLUSIONS
================================================================================
*/

#	define RPLARGS
#	define struct_processus void
#	include "rpl.h"

/*
================================================================================
  MACROS SPECIFIQUES
================================================================================
*/

#define __RPL__ struct_rpl_arguments *rpl_arguments; \
	rpl_arguments = &__static_rpl_arguments;

#define __CATCH_SYSTEM_ERROR__ \
		do { if (((*rpl_arguments).erreur != 0) && \
				((*rpl_arguments).type_erreur == 'S')) \
			return 0; } while(0)
#define leave do { return(0); } while(0)
#define allocation(a) librpl_allocation((*rpl_arguments).s_etat_processus, a)
#define copie_objet(a, b) librpl_copie_objet( \
			(*rpl_arguments).s_etat_processus, a, b)
#define liberation(a) librpl_liberation((*rpl_arguments).s_etat_processus, a)

#ifdef __RPLC_MAIN
	struct_rpl_arguments __static_rpl_arguments;
#	define global
#	define initialize(a, b) a = b
#	define declarePersistantObject(object) declareObject(object)
#else
	extern struct_rpl_arguments __static_rpl_arguments;
#	define global extern
#	define initialize(a, b) a;
#	define declarePersistantObject(object) extern struct_objet *object;
#endif

#define	empty int

/*
--------------------------------------------------------------------------------
  Types
--------------------------------------------------------------------------------
*/

#define declareObject(object) struct_objet *object = NULL
#define declareInteger(integer) integer8 integer
#define declareReal(real) real8 real
#define declareComplex(complex) complex16 complex
#define declareDaisyChain(daisyChain) struct_liste_chainee *daisyChain = NULL

#define getDaisyChainFromList(list, daisyChain)	\
	__CATCH_SYSTEM_ERROR__; \
	do { \
	typeof(list) __list = list; \
	daisyChain = NULL; \
	ifIsList(__list) { daisyChain = (*__list).objet; } \
	else executionError("Type mistmatch error"); } while(0)

#define fetchElementFromDaisyChain(daisyChain) \
	({ __CATCH_SYSTEM_ERROR__; typeof(daisyChain) __daisyChain = daisyChain; \
	if (__daisyChain == NULL) executionError("End of daisy chain"); \
	(__daisyChain == NULL) ? NULL : (*__daisyChain).donnee; })

#define replaceElementIntoDaisyChain(daisyChain, element) \
	__CATCH_SYSTEM_ERROR__; \
	do { typeof(daisyChain) __daisyChain = daisyChain; \
	if (__daisyChain == NULL) executionError("Nullified daisy chain"); \
	freeObject((*__daisyChain).donnee); \
	(*__daisyChain).donnee = element; } while(0)

#define nextElementOfDaisyChain(daisyChain) \
	({ __CATCH_SYSTEM_ERROR__; typeof(daisyChain) __daisyChain = daisyChain; \
	if (__daisyChain == NULL) executionError("End of daisy chain"); \
	(__daisyChain == NULL) ? NULL : (*__daisyChain).suivant; })
	
#define null NULL
#define nullify(ptr) __CATCH_SYSTEM_ERROR__; do { ptr = NULL; } while(0)
#define nullified(ptr) ((ptr) == NULL)

#define postIncr(x) (x++)
#define preIncr(x) (++x)
#define postDecr(x) (x--)
#define preDecr(x) (--x)

#define eq ==
#define ne !=
#define ge >=
#define gt >
#define le <=
#define lt <
#define not !
#define and &&
#define or ||
#define false 0
#define true -1

#define setFalse(a) a = false
#define setTrue(a) a = true

#define logical int
#define string char *
#define integer int
#define object struct_objet *

#define declareStructure typedef struct {
#define declareUnion typedef union {
#define as(name) } name;

#define target(a) (*a)
#define address(a) (&a)

#define beginGroup { __CATCH_SYSTEM_ERROR__;
#define endGroup __CATCH_SYSTEM_ERROR__; }
#define beginMacro do beginGroup
#define endMacro endGroup while(0)
#define stopRequest __CATCH_SYSTEM_ERROR__; \
		test_arret((*rpl_arguments).s_etat_processus)

/*
--------------------------------------------------------------------------------
  Signaux
--------------------------------------------------------------------------------*/

#define blockSignals \
	{ __CATCH_SYSTEM_ERROR__; sigset_t set, oldset; sigfillset(&set); \
	pthread_sigmask(SIG_BLOCK, &set, &oldset);
#define unblockSignals \
	pthread_sigmask(SIG_SETMASK, &oldset, NULL); __CATCH_SYSTEM_ERROR__; }

/*
--------------------------------------------------------------------------------
  Constructeurs
--------------------------------------------------------------------------------
*/

#define DISABLE_SET_BUT_NOT_USED_WARNING(a) if (&a != ((&a) + 1));

#define HEADER \
	int				__constante; \
	logical1		__evaluation; \
	logical1		__validation_instruction = d_faux; \
	logical1		__presence_aide = d_faux; \
	logical1		__presence_validation = d_faux; \
	unsigned char	__indice_bit; \
	unsigned char	__indice_bloc; \
	unsigned char	__taille_bloc; \
	unsigned char	__type; \
	t_8_bits		__masque; \
	{ \
		(*rpl_arguments).instruction_valide = 'Y'; \
		(*rpl_arguments).erreur = 0; \
		__constante = 0; \
		__evaluation = d_faux; \
		DISABLE_SET_BUT_NOT_USED_WARNING(__evaluation); \
		DISABLE_SET_BUT_NOT_USED_WARNING(__type); \
		DISABLE_SET_BUT_NOT_USED_WARNING(__indice_bit); \
		DISABLE_SET_BUT_NOT_USED_WARNING(__indice_bloc); \
		DISABLE_SET_BUT_NOT_USED_WARNING(__taille_bloc); \
		DISABLE_SET_BUT_NOT_USED_WARNING(__masque);

#define FUNCTION \
	if (__validation_instruction == d_vrai) return 0; \
	if (__presence_aide == d_faux) \
	{ \
		systemError("Help string not defined"); \
	} \
	else if (__presence_validation == d_faux) \
	{ \
		systemError("Number of arguments not defined"); \
	} \
	__indice_bit = 0; \
	__indice_bloc = 0; \
	__taille_bloc = 0; \
	__type = 0; \
	__masque = 0; \
	{

#define END \
		strcpy((char *) __function_name, ""); \
		if (__constante != 0) \
			systemError("Constant definition error"); \
		__CATCH_SYSTEM_ERROR__; \
	} } \
	leave;

/*
--------------------------------------------------------------------------------
  Destruction d'un objet
--------------------------------------------------------------------------------
*/

#define freeObject(object) \
	__CATCH_SYSTEM_ERROR__; \
	do { \
		if (object == NULL) \
			systemError("Nullified object"); \
		liberation(object); \
		object = NULL; \
	} while(0)

/*
--------------------------------------------------------------------------------
  Copie d'un objet
--------------------------------------------------------------------------------
*/

#define dupObject(object) \
	__CATCH_SYSTEM_ERROR__; \
	do { if (copie_objet(object, 'P') != object) \
		systemError("Memory allocation error"); } while(0)

/*
--------------------------------------------------------------------------------
  Déclaration des fonctions internes
--------------------------------------------------------------------------------
*/

#define CONCAT(a, b) __CONCAT(a, b)
#define __CONCAT(a, b) a##b
#define FIRST(...) FIRST_HELPER(__VA_ARGS__, throwaway)
#define FIRST_HELPER(first, ...) first
#define REST(...) REST_HELPER(NUM(__VA_ARGS__), __VA_ARGS__)
#define REST_HELPER(qty, ...) REST_HELPER2(qty, __VA_ARGS__)
#define REST_HELPER2(qty, ...) REST_HELPER_##qty(__VA_ARGS__)
#define REST_HELPER_ONE(first)
#define REST_HELPER_TWOORMORE(first, ...) , __VA_ARGS__
#define NUM(...) \
		SELECT_10TH(__VA_ARGS__, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE,\
		TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, ONE, throwaway)
#define SELECT_10TH(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, ...) a10

#define declareInternalFunction(type, ...) \
	type CONCAT(__internal_, FIRST(__VA_ARGS__)) \
			(struct_rpl_arguments *rpl_arguments REST(__VA_ARGS__)) { \
	type __internal_return; __internal_return = 0; int __type; \
	DISABLE_SET_BUT_NOT_USED_WARNING(__type);

#define endInternalFunction return(__internal_return); }

#define useInternalFunction(type, ...) \
	type CONCAT(__internal_, FIRST(__VA_ARGS__)) \
			(struct_rpl_arguments *rpl_arguments REST(__VA_ARGS__))

#define callInternalFunction(...) \
	CONCAT(__internal_, FIRST(__VA_ARGS__))(rpl_arguments REST(__VA_ARGS__))

/*
--------------------------------------------------------------------------------
  Déclaration des fonctions C
--------------------------------------------------------------------------------
*/

#define declareCFunction(type, name, ...) \
		type name(__VA_ARGS__) { __RPL__ type __c_return;
#define endCFunction return(__c_return); }

#define useCFunction(type, name, ...) type name(__VA_ARGS__)

/*
--------------------------------------------------------------------------------
  Déclaration des fonctions externes
--------------------------------------------------------------------------------
*/

#define declareExternalFunction(name) \
	int __external_##name(struct_rpl_arguments *rpl_arguments) { \
	char __function_name[] = "__external_"#name; \
	__static_rpl_arguments = (*rpl_arguments);

#define useExternalFunction(function) \
	int __external_##function(struct_rpl_arguments *rpl_arguments)

#define libraryName(name) char __library_name[] = #name;

#define __onLoading int __runOnLoading(struct_rpl_arguments *rpl_arguments)
#define __onClosing int __runOnClosing(struct_rpl_arguments *rpl_arguments)
#define declareSubroutine(when) __##when { \
	char __function_name[] = #when; \
	__static_rpl_arguments = (*rpl_arguments); \
	HEADER \
		declareHelpString(""); \
		numberOfArguments(0); \
	FUNCTION
#define endSubroutine END }

#define notice(s, ...) __CATCH_SYSTEM_ERROR__; \
		do { ufprintf(s, __VA_ARGS__); fflush(s); } while(0)
#define logger(...) __CATCH_SYSTEM_ERROR__; \
		do { syslog(LOG_NOTICE, __VA_ARGS__); } while(0) 

#define exportExternalFunctions(...) \
	char **__external_symbols(struct_rpl_arguments *rpl_arguments, \
			integer8 *nb_symbols, \
			const char *version) { \
		char arguments[] = #__VA_ARGS__; \
		char **tableau; \
		char *ptr1, *ptr2; \
		int drapeau; \
		unsigned long i; \
		if (strcmp(version, _d_version_rpl) != 0) \
		{ \
			notice(stdout, "Versions mismatch : library %s, expected %s\n", \
					_d_version_rpl, version); \
			(*nb_symbols) = -1; return(NULL); \
		} \
		(*nb_symbols) = 0; ptr1 = arguments; drapeau = 0; \
		while((*ptr1) != 0) \
		{ \
			if (((*ptr1) != ',') && ((*ptr1) != ' ')) drapeau = -1; \
			ptr1++; \
		} \
		if (drapeau == 0) return(NULL); \
		ptr1 = arguments; (*nb_symbols) = 1; \
		while((*ptr1) != 0) if ((*ptr1++) == ',') (*nb_symbols)++; \
		if ((tableau = malloc((*nb_symbols) * sizeof(char *))) == NULL) \
			return(NULL); \
		ptr2 = arguments; i = 0; \
		while(*ptr2 != 0) \
		{ \
			while(((*ptr2) == ' ') || ((*ptr2) == ',')) ptr2++; \
			ptr1 = ptr2; \
			while(((*ptr2) != 0) && ((*ptr2) != ',') && ((*ptr2) != ' ')) \
					ptr2++; \
			if ((tableau[i] = malloc((ptr2 + 2 + \
					strlen(__library_name) - ptr1) * \
					sizeof(unsigned char))) == NULL) \
				return(NULL); \
			sprintf(tableau[i], "%s$", __library_name); \
			strncat(&tableau[i][strlen(tableau[i])], ptr1, ptr2 - ptr1); \
			i++; \
			if ((*ptr2) != 0) \
			{ \
				while((*ptr2) == ' ') ptr2++; \
				if ((*ptr2) == ',') ptr2++; \
			} \
		} \
		(*nb_symbols) = i; \
		return(tableau); \
	}

#define endExternalFunction leave; }

#define callExternalFunction(function) do { \
	__CATCH_SYSTEM_ERROR__; \
	__taille_bloc = sizeof(t_8_bits) * 8; \
	__indice_bloc = (35 - 1) / __taille_bloc; \
	__indice_bit = (35 - 1) % __taille_bloc; \
	__masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
	__evaluation = ((*rpl_arguments).drapeaux_etat[__indice_bloc] & __masque) \
			? d_vrai : d_faux; \
	__masque = ~(((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1)); \
	(*rpl_arguments).drapeaux_etat[__indice_bloc] &= __masque; \
	__external_##function(rpl_arguments); \
	if (__evaluation == d_vrai) \
	{ \
		__masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
		(*rpl_arguments).drapeaux_etat[__indice_bloc] |= __masque; \
	} \
	else \
	{ \
		__masque = ~(((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1)); \
		(*rpl_arguments).drapeaux_etat[__indice_bloc] &= __masque; \
	} } while(0)

/*
--------------------------------------------------------------------------------
  Macros spécifiques à l'en-tête
--------------------------------------------------------------------------------
*/

#define declareHelpString(h) do { \
	__presence_aide = d_vrai; \
	if ((*rpl_arguments).affichage_arguments == 'Y') \
	{ \
		uprintf("%s\n", h); \
		return 0; \
	} } while(0)

#define declareSymbolicConstant do { \
	numberOfArguments(0); \
	(*rpl_arguments).constante_symbolique = 'Y'; \
	__constante++; } while(0)

#define numberOfArguments(n) do { \
	__presence_validation = d_vrai; \
	if ((*rpl_arguments).test_instruction == 'Y') \
	{ \
		if (n < 0) \
			systemError("Number of arguments must be positive or null"); \
		(*rpl_arguments).nombre_arguments = n; \
		__validation_instruction = d_vrai; \
	} \
	else \
	{ \
		__taille_bloc = sizeof(t_8_bits) * 8; \
		__indice_bloc = (31 - 1) / __taille_bloc; \
		__indice_bit = (31 - 1) % __taille_bloc; \
		__masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
		if (((*rpl_arguments).drapeaux_etat[__indice_bloc] & __masque) != 0) \
		{ \
			(*rpl_arguments).l_base_pile_last = \
					sauvegarde_arguments(rpl_arguments, n); \
		} \
	} } while(0)

/*
--------------------------------------------------------------------------------
  Gestion des boucles
--------------------------------------------------------------------------------
*/

#define loop(b, e, s) for(b; e; s) {
#define endLoop __CATCH_SYSTEM_ERROR__; }

#define repeatWhile(c) while(c) {
#define endWhile __CATCH_SYSTEM_ERROR__; }

#define doUntil do {
#define repeatUntil(c) __CATCH_SYSTEM_ERROR__; } while(!(c));

#define select(s) switch(s) {
#define endSelect __CATCH_SYSTEM_ERROR__; }
#define nonExclusiveCase(c) case c: {
#define endNonExclusiveCase __CATCH_SYSTEM_ERROR__; }
#define exclusiveCase(c) case c: {
#define endExclusiveCase break; __CATCH_SYSTEM_ERROR__; }
#define defaultCase default:
#define endDefaultCase break; __CATCH_SYSTEM_ERROR__; }

/*
--------------------------------------------------------------------------------
  Gestion des erreurs
--------------------------------------------------------------------------------
*/

#define returnOnError(...) do { \
	if ((*rpl_arguments).erreur != 0) \
	{ \
		__VA_ARGS__; \
		return 0; \
	} } while(0)

#define systemError(message) do { \
	(*rpl_arguments).erreur = __LINE__; \
	(*rpl_arguments).type_erreur = 'S'; \
	(*rpl_arguments).message_erreur = (unsigned char *) message; \
	return 0; } while(0)

#define executionError(message) do { \
	(*rpl_arguments).erreur = __LINE__; \
	(*rpl_arguments).type_erreur = 'E'; \
	(*rpl_arguments).message_erreur = (unsigned char *) message; } while(0)

#define onSystemError(...) do { \
	if (((*rpl_arguments).erreur != 0) && \
			((*rpl_arguments).type_erreur == 'S')) \
	{ \
		blockSignals; \
			kill(getpid(), SIGTERM); \
		unblockSignals; \
		__VA_ARGS__; \
	} } while(0)

#define onError(...) \
	__CATCH_SYSTEM_ERROR__; \
	do { if (((*rpl_arguments).type_erreur == 'E') && \
			((*rpl_arguments).erreur != 0)) { __VA_ARGS__; \
			(*rpl_arguments).erreur = 0; } } while(0)

#define onExecution(...) \
	__CATCH_SYSTEM_ERROR__; \
	do { if (((*rpl_arguments).type_erreur == 'E') && \
			((*rpl_arguments).erreur == 0)) { __VA_ARGS__; } } while(0)

/*
--------------------------------------------------------------------------------
  Gestion de la pile opérationnelle
--------------------------------------------------------------------------------
*/

#define pushOnStack(object) do { \
	__CATCH_SYSTEM_ERROR__; \
	if (((*rpl_arguments).l_base_pile = \
			empilement_pile_operationnelle(rpl_arguments, object)) == NULL) \
		systemError("Memory allocation error"); \
	if ((*object).nombre_occurrences == 1) object = NULL; } while(0)

#define pullFromStack(object, ...) do { \
	__CATCH_SYSTEM_ERROR__; \
	(*rpl_arguments).l_base_pile = \
			depilement_pile_operationnelle(rpl_arguments, &object); \
	if (object == NULL) \
	{ \
		executionError("Too few arguments"); \
	} \
	else \
	{ \
		if (strlen(#__VA_ARGS__) == 0) \
		{ \
			systemError("Undefined type"); \
		} \
		else \
		{ \
			__type = 0; \
			if (strstr(#__VA_ARGS__, "integer") != NULL) \
				if ((*object).type == INT) __type = 1; \
			if (strstr(#__VA_ARGS__, "real") != NULL) \
				if ((*object).type == REL) __type = 1; \
			if (strstr(#__VA_ARGS__, "complex") != NULL) \
				if ((*object).type == CPL) __type = 1; \
			if (strstr(#__VA_ARGS__, "string") != NULL) \
				if ((*object).type == CHN) __type = 1; \
			if (strstr(#__VA_ARGS__, "list") != NULL) \
				if ((*object).type == LST) __type = 1; \
			if (strstr(#__VA_ARGS__, "unknown") != NULL) \
				__type = 1; \
			if (__type == 0) \
			{ \
				executionError("Type not allowed"); \
			} \
		} \
	} } while(0)

/*
--------------------------------------------------------------------------------
  Gestion des objets
--------------------------------------------------------------------------------
*/

#define then {
#define endIf __CATCH_SYSTEM_ERROR__; }
#define elseIf __CATCH_SYSTEM_ERROR__; } else if
#define orElse __CATCH_SYSTEM_ERROR__; } else {

//	Constantes symboliques

#define createSymbolicConstant(object, type, value) do { \
	if ((strcmp(#type, "integer") != 0) && (strcmp(#type, "real") != 0)) \
		systemError("Type not allowed for symbolic constant"); \
	__taille_bloc = sizeof(t_8_bits) * 8; \
	__indice_bloc = (35 - 1) / __taille_bloc; \
	__indice_bit = (35 - 1) % __taille_bloc; \
	__masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
	if (((*rpl_arguments).drapeaux_etat[__indice_bloc] & __masque) != 0) \
	{ \
		createNameObject(object); \
		__CATCH_SYSTEM_ERROR__; \
		{ \
			char *__constant_name; \
			if ((__constant_name = malloc((strlen(__library_name) + \
					strlen(__function_name) - 9) * sizeof(char))) == NULL) \
				systemError("Memory allocation error"); \
			sprintf(__constant_name, "%s$%s", __library_name, \
					&(__function_name[11])); \
			setName(object, __constant_name); \
			free(__constant_name); \
		} \
	} \
	else \
	{ \
		if (strcmp(#type, "integer") == 0) \
		{ \
			createIntegerObject(object); \
			__CATCH_SYSTEM_ERROR__; \
			setInteger(object, value); \
		} \
		else if (strcmp(#type, "real") == 0) \
		{ \
			createRealObject(object); \
			__CATCH_SYSTEM_ERROR__; \
			setReal(object, value); \
		} \
	} \
	__CATCH_SYSTEM_ERROR__; \
	__constante--; } while(0)

#define createSymbolicComplexConstant(object, rp, ip) do { \
	__taille_bloc = sizeof(t_8_bits) * 8; \
	__indice_bloc = (35 - 1) / __taille_bloc; \
	__indice_bit = (35 - 1) % __taille_bloc; \
	__masque = ((t_8_bits) 1) << (__taille_bloc - __indice_bit - 1); \
	if (((*rpl_arguments).drapeaux_etat[__indice_bloc] & __masque) != 0) \
	{ \
		createNameObject(object); \
		__CATCH_SYSTEM_ERROR__; \
		{ \
			char *__constant_name; \
			if ((__constant_name = malloc((strlen(__library_name) + \
					strlen(__function_name) + 2) * sizeof(char))) == NULL) \
				systemError("Memory allocation error"); \
			sprintf(__constant_name, "%s$%s", __library_name, \
					__function_name); \
			setName(object, __constant_name); \
			free(__constant_name); \
		} \
	} \
	else \
	{ \
		createComplexObject(object); \
		__CATCH_SYSTEM_ERROR__; \
		setComplex(object, rp, im); \
	} \
	__CATCH_SYSTEM_ERROR__; \
	__constante--; } while(0)

// Integer

#define setInteger(object, value) do { \
	ifIsInteger(object) \
	{ \
		if ((*object).nombre_occurrences > 1) \
		{ \
			struct_objet *__tmp_object; \
			if ((__tmp_object = copie_objet(object, 'O')) == NULL) \
				systemError("Memory allocation error"); \
			liberation(object); \
			object = __tmp_object; \
		} \
		(*((integer8 *) (*object).objet)) = (integer8) value; \
	} \
	else executionError("Type mistmatch error"); } while(0)

#define isInteger(object) \
	((*object).type == INT)

#define ifIsInteger(object) if (isInteger(object))
#define elseIfIsInteger(object) } else ifIsInteger(object)

#define getInteger(object, value) do { \
	value = 0; \
	ifIsInteger(object) value = (*((integer8 *) (*object).objet)); \
	else executionError("Type mismatch error"); } while(0)

#define createIntegerObject(object) do { \
	if (object != NULL) \
		systemError("Reallocated object"); \
	if ((object = allocation(INT)) == NULL) \
		systemError("Memory allocation error"); \
	setInteger(object, 0); } while(0)

// Real

#define setReal(object, value) do { \
	ifIsReal(object) \
	{ \
		if ((*object).nombre_occurrences > 1) \
		{ \
			struct_objet *__tmp_object; \
			if ((__tmp_object = copie_objet(object, 'O')) == NULL) \
				systemError("Memory allocation error"); \
			liberation(object); \
			object = __tmp_object; \
		} \
		(*((real8 *) (*object).objet)) = (real8) value; \
	} \
	else executionError("Type mistmatch error"); } while(0)

#define isReal(object) \
	((*object).type == REL)

#define ifIsReal(object) if (isReal(object))
#define elseIfIsReal(object) } else ifIsReal(object)

#define getReal(object, value) do { \
	value = 0; \
	ifIsReal(object) value = (*((real8 *) (*object).objet)); \
	else executionError("Type mismatch error"); } while(0)

#define createRealObject(object) do { \
	if (object != NULL) \
		systemError("Reallocated object"); \
	if ((object = allocation(REL)) == NULL) \
		systemError("Memory allocation error"); \
	setReal(object, 0); } while(0)

// Complex

#define setComplex(object, rp, ip) do { \
	typeof(rp) __rp = rp; \
	typeof(ip) __ip = ip; \
	ifIsComplex(object) \
	{ \
		if ((*object).nombre_occurrences > 1) \
		{ \
			struct_objet *__tmp_object; \
			if ((__tmp_object = copie_objet(object, 'O')) == NULL) \
				systemError("Memory allocation error"); \
			liberation(object); \
			object = __tmp_object; \
		} \
		setRealPartOfComplex(object, __rp); \
		setImaginaryPartOfComplex(object, __ip); \
	} \
	else executionError("Type mismatch error"); } while(0)

#define setRealPartOfComplex(object, value) do { \
	if ((*object).nombre_occurrences > 1) \
	{ \
		struct_objet *__tmp_object; \
		if ((__tmp_object = copie_objet(object, 'O')) == NULL) \
			systemError("Memory allocation error"); \
		liberation(object); \
		object = __tmp_object; \
	} \
	ifIsComplex(object) (*((complex16 *) (*object).objet)).partie_reelle = \
			value; \
	else executionError("Type mismatch error"); } while(0)

#define setImaginaryPartOfComplex(object, value) do { \
	if ((*object).nombre_occurrences > 1) \
	{ \
		struct_objet *__tmp_object; \
		if ((__tmp_object = copie_objet(object, 'O')) == NULL) \
			systemError("Memory allocation error"); \
		liberation(object); \
		object = __tmp_object; \
	} \
	(*((complex16 *) (*object).objet)).partie_imaginaire = value; \
	else executionError("Type mismatch error"); } while(0)

#define getRealPartOfComplex(object, value) \
	value = (*((complex16 *) (*object).objet)).partie_reelle

#define getImaginaryPartOfComplex(object, value) \
	value = (*((complex16 *) (*object).objet)).partie_imaginaire

#define isComplex(object) \
	((*object).type == CPL)

#define ifIsComplex(object) if (isComplex(object))
#define elseIfIsComplex(object) } else ifIsComplex(object)

#define getComplex(object, value) do { \
	value.partie_reelle = 0; \
	value.partie_imaginaire = 0; \
	ifIsComplex(object) value = (*((complex16 *) (*object).objet)); \
	else systemError("Not a complex"); } while(0)

#define createComplexObject(object) do { \
	if (object != NULL) \
		systemError("Reallocated object"); \
	if ((object = allocation(CPL)) == NULL) \
		systemError("Memory allocation error"); \
	setComplex(object, 0, 0); } while(0)

// Generalized vectors

#define createVectorObject(object, size, otype, structure, cat) do { \
	integer8 i; \
	if (object != NULL) \
		systemError("Reallocated object"); \
	if ((object = allocation(cat)) == NULL) \
		systemError("Memory allocation error"); \
	(*((structure *) (*object).objet)).taille = size; \
	if (((*((structure *) (*object).objet)).tableau = \
			malloc(size * sizeof(otype))) == NULL) \
		systemError("Memory allocation error"); \
	if (cat != VCX) \
	{ \
		if (cat == VIN) \
			(*((structure *) (*object).objet)).type = 'I'; \
		else \
			(*((structure *) (*object).objet)).type = 'R'; \
		for(i = 0; i < size; ((otype *) (*((structure *) (*object).objet)) \
				.tableau)[i++] = (otype) 0); \
	} \
	else \
	{ \
		(*((structure *) (*object).objet)).type = 'C'; \
		for(i = 0; i < size; i++) \
		{ \
			((complex16 *) (*((structure *) (*object).objet)).tableau)[i] \
					.partie_reelle = 0; \
			((complex16 *) (*((structure *) (*object).objet)).tableau)[i] \
					.partie_imaginaire = 0; \
		} \
	} } while(0)

// Integer vector

#define setIntegerIntoVector(object, value, position) do { \
	typeof(position) __position = position; \
	ifIsIntegerVector(object) \
	{ \
		if ((*object).nombre_occurrences > 1) \
		{ \
			struct_objet *__tmp_object; \
			if ((__tmp_object = copie_objet(object, 'O')) == NULL) \
				systemError("Memory allocation error"); \
			liberation(object); \
			object = __tmp_object; \
		} \
		__position--; \
		if ((__position < 0) || (__position >= (*((struct_vecteur *) \
				(*object).objet)).taille)) \
			{ executionError("Element out of range"); } \
		else \
			((integer8 *) (*((struct_vecteur *) (*object).objet)).tableau) \
					[__position] = (integer8) value; \
	} \
	else executionError("Type mistmatch error"); } while(0)

#define isIntegerVector(object) \
	((*object).type == VIN)

#define ifIsIntegerVector(object) if (isIntegerVector(object))
#define elseIfIsIntegerVector(object) } else ifIsIntegerVector(object)

#define getIntegerFromVector(object, value, position) do { \
	typeof(position) __position = position; \
	value = 0; \
	ifIsIntegerVector(object) \
	{ \
		__position--; \
		if ((__position < 0) || (__position >= (*((struct_vecteur *) \
				(*object).objet)).taille)) \
			executionError("Element out of range"); \
		else \
			value = ((integer8 *) (*((struct_vecteur *) (*object).objet)) \
				.tableau)[__position]; \
	} \
	else executionError("Type mismatch error"); } while(0)

#define createIntegerVectorObject(object, size) \
	createVectorObject(object, size, integer8, struct_vecteur, VIN)

// Real vector

#define setRealIntoVector(object, value, position) do { \
	typeof(position) __position = position; \
	ifIsRealVector(object) \
	{ \
		if ((*object).nombre_occurrences > 1) \
		{ \
			struct_objet *__tmp_object; \
			if ((__tmp_object = copie_objet(object, 'O')) == NULL) \
				systemError("Memory allocation error"); \
			liberation(object); \
			object = __tmp_object; \
		} \
		__position--; \
		if ((__position < 0) || (__position >= (*((struct_vecteur *) \
				(*object).objet)).taille)) \
			{ executionError("Element out of range"); } \
		else \
			((real8 *) (*((struct_vecteur *) (*object).objet)).tableau) \
					[__position] = (real8) value; \
	} \
	else executionError("Type mistmatch error"); } while(0)

#define isRealVector(object) \
	((*object).type == VRL)

#define ifIsRealVector(object) if (isRealVector(object))
#define elseIfIsRealVector(object) } else ifIsRealVector(object)

#define getRealFromVector(object, value, position) do { \
	typeof(position) __position = position; \
	value = 0; \
	ifIsRealVector(object) \
	{ \
		__position--; \
		if ((__position < 0) || (__position >= (*((struct_vecteur *) \
				(*object).objet)).taille)) \
			executionError("Element out of range"); \
		value = ((real8 *) (*((struct_vecteur *) (*object).objet)).tableau) \
				[__position]; \
	} \
	else executionError("Type mismatch error"); } while(0)

#define createRealVectorObject(object, size) \
	createVectorObject(object, size, real8, struct_vecteur, VRL)

// A FIXER

#define createComplexVectorObject

#define createIntegerMatrixObject

#define createRealMatrixObject

#define createComplexMatrixObject

// Binary integer

#define setBinaryInteger(object, value) do { \
	ifIsBinaryInteger(object) \
	{ \
		if ((*object).nombre_occurrences > 1) \
		{ \
			struct_objet *__tmp_object; \
			if ((__tmp_object = copie_objet(object, 'O')) == NULL) \
				systemError("Memory allocation error"); \
			liberation(object); \
			object = __tmp_object; \
		} \
		(*((integer8 *) (*object).objet)) = (integer8) value; \
	} \
	else executionError("Type mistmatch error"); } while(0)

#define isBinaryInteger(object) \
	((*object).type == BIN)

#define ifIsBinaryInteger(object) if (isBinaryInteger(object))
#define elseIfIsBinaryInteger(object) } else ifIsBinaryInteger(object)

#define getBinaryInteger(object, value) do { \
	value = 0; \
	ifIsBinaryInteger(object) value = (*((integer8 *) (*object).objet)); \
	else executionError("Type mismatch error"); } while(0)

#define createBinaryIntegerObject(object) do { \
	if (object != NULL) \
		systemError("Reallocated object"); \
	if ((object = allocation(BIN)) == NULL) \
		systemError("Memory allocation error"); \
	setBinaryInteger(object, 0); } while(0)

// Name

#define isName(object) \
	((*object).type == NOM)

#define ifIsName(object) if (isName(object))
#define elseIfIsName(object)  } else if (isName(object))

#define setName(object, value) do { \
	ifIsName(object) \
	{ \
		if ((*object).nombre_occurrences > 1) \
		{ \
			struct_objet *__tmp_object; \
			if ((__tmp_object = copie_objet(object, 'O')) == NULL) \
				systemError("Memory allocation error"); \
			liberation(object); \
			object = __tmp_object; \
		} \
		free((*((struct_nom *) (*object).objet)).nom); \
		(*((struct_nom *) (*object).objet)).symbole = d_faux; \
		if (((*((struct_nom *) (*object).objet)).nom = malloc( \
				(strlen(value) + 1) * sizeof(unsigned char))) == NULL) \
			systemError("Memory allocation error"); \
		strcpy((char *) (*((struct_nom *) (*object).objet)).nom, \
				(char *) value); \
	} \
	else executionError("Type mistmatch error"); } while(0)

#define createNameObject(object) do { \
	if (object != NULL) \
		systemError("Reallocated object"); \
	if ((object = allocation(NOM)) == NULL) \
		systemError("Memory allocation error"); \
	(*((struct_nom *) (*object).objet)).symbole = d_faux; \
	if (((*((struct_nom *) (*object).objet)).nom = malloc( \
			sizeof(unsigned char))) == NULL) \
		systemError("Memory allocation error"); \
	strcpy((char *) (*((struct_nom *) (*object).objet)).nom, ""); } while(0)

// String

#define isString(object) \
	((*object).type == CHN)

#define ifIsString(object) if (isString(object))
#define elseIfIsString(object) else if (isString(objet))

#define setString(object, string) do { \
	ifIsString(object) \
	{ \
		if (string == NULL) executionError("Nullified string"); else \
		{ \
			if ((*object).nombre_occurrences > 1) \
			{ \
				struct_objet *__tmp_object; \
				if ((__tmp_object = copie_objet(object, 'O')) == NULL) \
					systemError("Memory allocation error"); \
				liberation(object); \
				object = __tmp_object; \
			} \
			free((unsigned char *) (*object).objet); \
			if (((*object).objet = malloc((strlen(string) + 1) * \
					sizeof(unsigned char))) == NULL) \
				systemError("Memory allocation error"); \
			strcpy((char *) (*object).objet, string); \
		} \
	} \
	else executionError("Type mistmatch error"); } while(0)

#define getString(object, string) do { \
	string = NULL; \
	ifIsString(object) string = (char *) (*object).objet; \
	else executionError("Type mismatch error"); } while(0)

#define createStringObject(object) do { \
	if (object != NULL) \
		systemError("Reallocated object"); \
	if ((object = allocation(CHN)) == NULL) \
		systemError("Memory allocation error"); \
	if (((*object).objet = malloc(sizeof(unsigned char))) == NULL) \
		systemError("Memory allocation error"); \
	strcpy((char *) (*object).objet, ""); } while(0)

// List

#define isList(object) \
	((*object).type == LST)

#define ifIsList(object) if (isList(object))
#define elseIfIsList(object) else if (isList(object))

#define createListObject(object) do { \
	if (object != NULL) \
		systemError("Reallocated object"); \
	if ((object = allocation(LST)) == NULL) \
		systemError("Memory allocation error"); \
	(*object).objet = NULL; } while(0)

#define addObjectToList(list, object) do { \
	ifIsList(list) \
	{ \
		struct_objet *__tmp_object; \
		if ((__tmp_object = copie_objet(list, 'N')) == NULL) \
			systemError("Memory allocation error"); \
		liberation(list); \
		list = __tmp_object; \
		if ((*list).objet == NULL) \
		{ \
			if (((*list).objet = malloc(sizeof(struct_liste_chainee))) \
					== NULL) \
				systemError("Memory allocation error"); \
			(*((struct_liste_chainee *) (*list).objet)).suivant = NULL; \
			(*((struct_liste_chainee *) (*list).objet)).donnee = object; \
		} \
		else \
		{ \
			struct_liste_chainee	*l_element_courant; \
			l_element_courant = (*list).objet; \
			while((*l_element_courant).suivant != NULL) \
				l_element_courant = (*l_element_courant).suivant; \
			if (((*l_element_courant).suivant = \
					malloc(sizeof(struct_liste_chainee))) == NULL) \
				systemError("Memory allocation error"); \
			l_element_courant = (*l_element_courant).suivant; \
			(*l_element_courant).suivant = NULL; \
			(*l_element_courant).donnee = object; \
		} \
		object = NULL; \
	} \
	else executionError("Type mistmatch error"); } while(0)

#define insertObjectIntoList(list, object) do { \
	ifIsList(list) \
	{ \
		struct_objet *__tmp_object; \
		if ((__tmp_object = copie_objet(list, 'N')) == NULL) \
			systemError("Memory allocation error"); \
		liberation(list); \
		list = __tmp_object; \
		if ((*list).objet == NULL) \
		{ \
			if (((*list).objet = malloc(sizeof(struct_liste_chainee))) \
					== NULL) \
				systemError("Memory allocation error"); \
			(*((struct_liste_chainee *) (*list).objet)).suivant = NULL; \
			(*((struct_liste_chainee *) (*list).objet)).donnee = object; \
		} \
		else \
		{ \
			struct_liste_chainee	*l_element_courant; \
			if ((l_element_courant = \
					malloc(sizeof(struct_liste_chainee))) == NULL) \
				systemError("Memory allocation error"); \
			(*l_element_courant).donnee = object; \
			(*l_element_courant).suivant = (*list).objet; \
			(*list).objet = l_element_courant; \
		} \
		object = NULL; \
	} \
	else executionError("Type mistmatch error"); } while(0)

#define removeObjectFromList(list, object) do { \
	ifIsList(list) \
	{ \
		if ((*list).objet != NULL) \
		{ \
			struct_liste_chainee	*__current; \
			struct_liste_chainee	*__previous; \
			__current = (*list).objet; \
			__previous = NULL; \
			if ((*__current).donnee == object) \
			{ \
				(*list).objet = (*__current).suivant; \
			} \
			else \
			{ \
				while(__current != NULL) \
				{ \
					if ((*__current).donnee == object) \
					{ \
						(*__previous).suivant = (*__current).suivant; \
						break; \
					} \
					__previous = __current; \
					__current = (*__current).suivant; \
				} \
			} \
			liberation((*__current).donnee); \
			free(__current); \
		} \
	} \
	else executionError("Type mistmatch error"); } while(0)

#define getObjectFromList(list, position, object)

#define putObjectIntoList(list, position, object)

#define getListFromList(list, position1, position2, object)

#define listLength(list, length) do { \
	if (list == NULL) executionError("Nullified object"); \
	if ((*list).type != LST) \
			executionError("Type mistmatch error"); \
	{ \
		struct_liste_chainee		*l_element_courant; \
		length = 0; \
		l_element_courant = (*list).objet; \
		while(l_element_courant != NULL) \
		{ \
			l_element_courant = (*l_element_courant).suivant; \
			length++; \
		} \
	} } while(0)

/*
--------------------------------------------------------------------------------
  Allocation mémoire
--------------------------------------------------------------------------------
*/

#define size(a) sizeof(a)

#define allocate(a) ({ void *ptr; \
	if ((ptr = malloc(a)) == NULL) \
			systemError("Memory allocation error"); ptr; })

#define deallocate(a) free(a)

/*
--------------------------------------------------------------------------------
  Récupération des interruptions et des signaux
--------------------------------------------------------------------------------
*/

#define pollSignalsAndInterrupts() \
	__CATCH_SYSTEM_ERROR__; \
	do { scrutation_injection((*rpl_arguments).s_etat_processus); } while(0)

/*
--------------------------------------------------------------------------------
  Exécution d'une fonction intrinsèque
--------------------------------------------------------------------------------
*/

#define intrinsic(function) do { \
	int __status; \
	__CATCH_SYSTEM_ERROR__; \
	__status = wrapper_instruction_intrinseque( \
			instruction_##function, rpl_arguments); \
	if (__status == 1) executionError(#function); \
	if (__status == 2) systemError(#function); \
	} while(0)

#endif

// vim: ts=4