version 1.41, 2012/12/19 09:58:25
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version 1.76, 2023/08/07 17:42:55
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Line 1
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/* |
/* |
================================================================================ |
================================================================================ |
RPL/2 (R) version 4.1.12 |
RPL/2 (R) version 4.1.35 |
Copyright (C) 1989-2012 Dr. BERTRAND Joël |
Copyright (C) 1989-2023 Dr. BERTRAND Joël |
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This file is part of RPL/2. |
This file is part of RPL/2. |
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Line 35
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Line 35
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================================================================================ |
================================================================================ |
*/ |
*/ |
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static int |
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fonction_comparaison(const void *argument_1, const void *argument_2) |
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{ |
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return(strcmp((unsigned char *) argument_1, |
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(unsigned char *) (**((struct_objet **) argument_2)).objet)); |
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} |
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void |
void |
instruction_get(struct_processus *s_etat_processus) |
instruction_get(struct_processus *s_etat_processus) |
{ |
{ |
Line 42 instruction_get(struct_processus *s_etat
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Line 50 instruction_get(struct_processus *s_etat
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struct_liste_chainee *l_element_courant; |
struct_liste_chainee *l_element_courant; |
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struct_objet **s_enregistrement; |
struct_objet *s_objet_1; |
struct_objet *s_objet_1; |
struct_objet *s_objet_2; |
struct_objet *s_objet_2; |
struct_objet *s_objet_3; |
struct_objet *s_objet_3; |
struct_objet *s_objet_element; |
struct_objet *s_objet_element; |
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struct_objet *s_objet_noms; |
struct_objet *s_objet_resultat; |
struct_objet *s_objet_resultat; |
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unsigned long indice_i; |
integer8 indice_i; |
unsigned long indice_j; |
integer8 indice_j; |
unsigned long nombre_dimensions; |
integer8 nombre_dimensions; |
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unsigned char *registre_instruction_courante; |
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unsigned char registre_instruction_valide; |
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unsigned char registre_test; |
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(*s_etat_processus).erreur_execution = d_ex; |
(*s_etat_processus).erreur_execution = d_ex; |
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Line 81 instruction_get(struct_processus *s_etat
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Line 95 instruction_get(struct_processus *s_etat
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" %s, %s, %s, %s, %s,\n" |
" %s, %s, %s, %s, %s,\n" |
" %s, %s, %s, %s, %s,\n" |
" %s, %s, %s, %s, %s,\n" |
" %s, %s, %s, %s,\n" |
" %s, %s, %s, %s,\n" |
" %s, %s\n\n", |
" %s, %s, %s\n\n", |
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d_INT, d_REL, d_CPL, d_VIN, d_VRL, d_VCX, d_MIN, d_MRL, d_MCX, |
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d_TAB, d_BIN, d_NOM, d_CHN, d_LST, d_ALG, d_RPN, d_FCH, d_SCK, |
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d_SQL, d_SLB, d_PRC, d_MTX, d_REC); |
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printf(" 2: %s\n", d_REC); |
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printf(" 1: %s\n", d_CHN); |
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printf("-> 1: %s, %s, %s, %s, %s, %s,\n" |
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" %s, %s, %s, %s, %s,\n" |
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" %s, %s, %s, %s, %s,\n" |
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" %s, %s, %s, %s,\n" |
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" %s, %s, %s\n\n", |
d_INT, d_REL, d_CPL, d_VIN, d_VRL, d_VCX, d_MIN, d_MRL, d_MCX, |
d_INT, d_REL, d_CPL, d_VIN, d_VRL, d_VCX, d_MIN, d_MRL, d_MCX, |
d_TAB, d_BIN, d_NOM, d_CHN, d_LST, d_ALG, d_RPN, d_FCH, d_SCK, |
d_TAB, d_BIN, d_NOM, d_CHN, d_LST, d_ALG, d_RPN, d_FCH, d_SCK, |
d_SQL, d_SLB, d_PRC, d_MTX); |
d_SQL, d_SLB, d_PRC, d_MTX, d_REC); |
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printf(" 2: %s, %s\n", d_LST, d_NOM); |
printf(" 2: %s, %s\n", d_LST, d_NOM); |
printf(" 1: %s\n", d_INT); |
printf(" 1: %s\n", d_INT); |
Line 92 instruction_get(struct_processus *s_etat
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Line 117 instruction_get(struct_processus *s_etat
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" %s, %s, %s, %s, %s,\n" |
" %s, %s, %s, %s, %s,\n" |
" %s, %s, %s, %s, %s,\n" |
" %s, %s, %s, %s, %s,\n" |
" %s, %s, %s, %s,\n" |
" %s, %s, %s, %s,\n" |
" %s, %s\n", |
" %s, %s, %s\n", |
d_INT, d_REL, d_CPL, d_VIN, d_VRL, d_VCX, d_MIN, d_MRL, d_MCX, |
d_INT, d_REL, d_CPL, d_VIN, d_VRL, d_VCX, d_MIN, d_MRL, d_MCX, |
d_TAB, d_BIN, d_NOM, d_CHN, d_LST, d_ALG, d_RPN, d_FCH, d_SCK, |
d_TAB, d_BIN, d_NOM, d_CHN, d_LST, d_ALG, d_RPN, d_FCH, d_SCK, |
d_SQL, d_SLB, d_PRC, d_MTX); |
d_SQL, d_SLB, d_PRC, d_MTX, d_REC); |
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return; |
return; |
} |
} |
Line 515 instruction_get(struct_processus *s_etat
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Line 540 instruction_get(struct_processus *s_etat
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/* |
/* |
-------------------------------------------------------------------------------- |
-------------------------------------------------------------------------------- |
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Traitement des enregistrements |
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-------------------------------------------------------------------------------- |
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*/ |
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else if ((*s_objet_2).type == REC) |
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{ |
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if ((*s_objet_1).type != CHN) |
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{ |
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liberation(s_etat_processus, s_objet_1); |
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liberation(s_etat_processus, s_objet_2); |
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(*s_etat_processus).erreur_execution = d_ex_erreur_type_argument; |
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return; |
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} |
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s_objet_noms = (*((struct_record *) (*s_objet_2).objet)).noms; |
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if ((s_enregistrement = bsearch((unsigned char *) (*s_objet_1).objet, |
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(*((struct_tableau *) (*s_objet_noms).objet)).elements, |
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(size_t) (*((struct_tableau *) (*s_objet_noms).objet)) |
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.nombre_elements, sizeof(struct_objet *), fonction_comparaison)) |
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== NULL) |
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{ |
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liberation(s_etat_processus, s_objet_1); |
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liberation(s_etat_processus, s_objet_2); |
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(*s_etat_processus).erreur_execution = d_ex_element_inexistant; |
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return; |
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} |
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indice_i = s_enregistrement - (*((struct_tableau *) |
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(*s_objet_noms).objet)).elements; |
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// Récupération de l'objet dans le tableau données |
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if ((s_objet_resultat = copie_objet(s_etat_processus, |
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(*((struct_tableau *) (*(*((struct_record *) |
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(*s_objet_2).objet)).donnees).objet)).elements[indice_i], 'P')) |
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== NULL) |
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{ |
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(*s_etat_processus).erreur_systeme = d_es_allocation_memoire; |
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return; |
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} |
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} |
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/* |
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-------------------------------------------------------------------------------- |
Traitement des variables |
Traitement des variables |
-------------------------------------------------------------------------------- |
-------------------------------------------------------------------------------- |
*/ |
*/ |
Line 1191 instruction_get(struct_processus *s_etat
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Line 1262 instruction_get(struct_processus *s_etat
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return; |
return; |
} |
} |
} |
} |
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else if ((*s_objet_3).type == REC) |
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{ |
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if ((*s_objet_1).type != CHN) |
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{ |
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if (variable_partagee == d_vrai) |
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{ |
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if (pthread_mutex_unlock(&((*(*s_etat_processus) |
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.pointeur_variable_partagee_courante).mutex)) != 0) |
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{ |
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(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
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} |
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liberation(s_etat_processus, s_objet_1); |
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liberation(s_etat_processus, s_objet_2); |
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(*s_etat_processus).erreur_execution = |
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d_ex_erreur_type_argument; |
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return; |
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} |
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s_objet_noms = (*((struct_record *) (*s_objet_3).objet)).noms; |
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if ((s_enregistrement = bsearch((unsigned char *) |
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(*s_objet_1).objet, (*((struct_tableau *) |
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(*s_objet_noms).objet)).elements, |
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(size_t) (*((struct_tableau *) (*s_objet_noms).objet)) |
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.nombre_elements, sizeof(struct_objet *), |
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fonction_comparaison)) == NULL) |
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{ |
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if (variable_partagee == d_vrai) |
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{ |
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if (pthread_mutex_unlock(&((*(*s_etat_processus) |
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.pointeur_variable_partagee_courante).mutex)) != 0) |
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{ |
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(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
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} |
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liberation(s_etat_processus, s_objet_1); |
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liberation(s_etat_processus, s_objet_2); |
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(*s_etat_processus).erreur_execution = d_ex_element_inexistant; |
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return; |
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} |
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indice_i = s_enregistrement - (*((struct_tableau *) |
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(*s_objet_noms).objet)).elements; |
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// Récupération de l'objet dans le tableau données |
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if ((s_objet_resultat = copie_objet(s_etat_processus, |
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(*((struct_tableau *) (*(*((struct_record *) |
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(*s_objet_3).objet)).donnees).objet)).elements[indice_i], |
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'P')) == NULL) |
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{ |
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if (variable_partagee == d_vrai) |
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{ |
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if (pthread_mutex_unlock(&((*(*s_etat_processus) |
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.pointeur_variable_partagee_courante).mutex)) != 0) |
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{ |
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(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
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} |
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(*s_etat_processus).erreur_systeme = d_es_allocation_memoire; |
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return; |
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} |
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} |
else |
else |
{ |
{ |
if (variable_partagee == d_vrai) |
if (variable_partagee == d_vrai) |
Line 1236 instruction_get(struct_processus *s_etat
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Line 1379 instruction_get(struct_processus *s_etat
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return; |
return; |
} |
} |
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if (empilement(s_etat_processus, &((*s_etat_processus).l_base_pile), |
liberation(s_etat_processus, s_objet_1); |
s_objet_resultat) == d_erreur) |
liberation(s_etat_processus, s_objet_2); |
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if ((*s_objet_resultat).type == NOM) |
{ |
{ |
return; |
if ((*((struct_nom *) (*s_objet_resultat).objet)).symbole == d_faux) |
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{ |
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if (evaluation(s_etat_processus, s_objet_resultat, 'E') == d_erreur) |
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{ |
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return; |
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} |
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} |
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else |
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{ |
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if (empilement(s_etat_processus, &((*s_etat_processus).l_base_pile), |
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s_objet_resultat) == d_erreur) |
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{ |
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return; |
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} |
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} |
} |
} |
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else if ((*s_objet_resultat).type == FCT) |
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{ |
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registre_test = (*s_etat_processus).test_instruction; |
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registre_instruction_courante = (*s_etat_processus) |
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.instruction_courante; |
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registre_instruction_valide = (*s_etat_processus) |
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.instruction_valide; |
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liberation(s_etat_processus, s_objet_1); |
(*s_etat_processus).test_instruction = 'Y'; |
liberation(s_etat_processus, s_objet_2); |
(*s_etat_processus).instruction_courante = |
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(*((struct_fonction *) (*s_objet_resultat).objet)).nom_fonction; |
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analyse(s_etat_processus, NULL); |
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(*s_etat_processus).test_instruction = registre_test; |
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(*s_etat_processus).instruction_courante = |
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registre_instruction_courante; |
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if (((*s_etat_processus).instruction_valide == 'Y') && |
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(*s_etat_processus).constante_symbolique == 'Y') |
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{ |
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if (evaluation(s_etat_processus, s_objet_resultat, 'E') == d_erreur) |
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{ |
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(*s_etat_processus).instruction_valide = |
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registre_instruction_valide; |
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return; |
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} |
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} |
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else |
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{ |
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if (empilement(s_etat_processus, &((*s_etat_processus).l_base_pile), |
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s_objet_resultat) == d_erreur) |
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{ |
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(*s_etat_processus).instruction_valide = |
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registre_instruction_valide; |
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return; |
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} |
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} |
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(*s_etat_processus).instruction_valide = registre_instruction_valide; |
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} |
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else |
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{ |
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if (empilement(s_etat_processus, &((*s_etat_processus).l_base_pile), |
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s_objet_resultat) == d_erreur) |
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{ |
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return; |
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} |
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} |
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return; |
return; |
} |
} |
Line 1274 instruction_geti(struct_processus *s_eta
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Line 1479 instruction_geti(struct_processus *s_eta
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struct_objet *s_objet_3; |
struct_objet *s_objet_3; |
struct_objet *s_objet_resultat; |
struct_objet *s_objet_resultat; |
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unsigned long indice_i; |
integer8 indice_i; |
unsigned long indice_j; |
integer8 indice_j; |
unsigned long nombre_dimensions; |
integer8 nombre_dimensions; |
unsigned long nombre_elements; |
integer8 nombre_elements; |
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unsigned char *registre_instruction_courante; |
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unsigned char registre_instruction_valide; |
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unsigned char registre_test; |
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(*s_etat_processus).erreur_execution = d_ex; |
(*s_etat_processus).erreur_execution = d_ex; |
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Line 1314 instruction_geti(struct_processus *s_eta
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Line 1523 instruction_geti(struct_processus *s_eta
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" %s, %s, %s, %s, %s,\n" |
" %s, %s, %s, %s, %s,\n" |
" %s, %s, %s, %s, %s,\n" |
" %s, %s, %s, %s, %s,\n" |
" %s, %s, %s, %s,\n" |
" %s, %s, %s, %s,\n" |
" %s, %s\n", |
" %s, %s, %s\n", |
d_INT, d_REL, d_CPL, d_VIN, d_VRL, d_VCX, d_MIN, d_MRL, d_MCX, |
d_INT, d_REL, d_CPL, d_VIN, d_VRL, d_VCX, d_MIN, d_MRL, d_MCX, |
d_TAB, d_BIN, d_NOM, d_CHN, d_LST, d_ALG, d_RPN, d_FCH, d_SCK, |
d_TAB, d_BIN, d_NOM, d_CHN, d_LST, d_ALG, d_RPN, d_FCH, d_SCK, |
d_SQL, d_SLB, d_PRC, d_MTX); |
d_SQL, d_SLB, d_PRC, d_MTX, d_REC); |
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return; |
return; |
} |
} |
Line 2364 instruction_geti(struct_processus *s_eta
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Line 2573 instruction_geti(struct_processus *s_eta
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return; |
return; |
} |
} |
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if (empilement(s_etat_processus, &((*s_etat_processus).l_base_pile), |
if ((*s_objet_resultat).type == NOM) |
s_objet_resultat) == d_erreur) |
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{ |
{ |
return; |
if ((*((struct_nom *) (*s_objet_resultat).objet)).symbole == d_faux) |
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{ |
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if (evaluation(s_etat_processus, s_objet_resultat, 'E') == d_erreur) |
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{ |
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return; |
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} |
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} |
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else |
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{ |
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if (empilement(s_etat_processus, &((*s_etat_processus).l_base_pile), |
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s_objet_resultat) == d_erreur) |
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{ |
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return; |
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} |
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} |
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} |
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else if ((*s_objet_resultat).type == FCT) |
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{ |
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registre_test = (*s_etat_processus).test_instruction; |
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registre_instruction_courante = (*s_etat_processus) |
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.instruction_courante; |
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registre_instruction_valide = (*s_etat_processus) |
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.instruction_valide; |
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(*s_etat_processus).test_instruction = 'Y'; |
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(*s_etat_processus).instruction_courante = |
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(*((struct_fonction *) (*s_objet_resultat).objet)).nom_fonction; |
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analyse(s_etat_processus, NULL); |
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(*s_etat_processus).test_instruction = registre_test; |
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(*s_etat_processus).instruction_courante = |
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registre_instruction_courante; |
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if (((*s_etat_processus).instruction_valide == 'Y') && |
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(*s_etat_processus).constante_symbolique == 'Y') |
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{ |
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if (evaluation(s_etat_processus, s_objet_resultat, 'E') == d_erreur) |
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{ |
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(*s_etat_processus).instruction_valide = |
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registre_instruction_valide; |
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return; |
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} |
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} |
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else |
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{ |
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if (empilement(s_etat_processus, &((*s_etat_processus).l_base_pile), |
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s_objet_resultat) == d_erreur) |
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{ |
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(*s_etat_processus).instruction_valide = |
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registre_instruction_valide; |
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return; |
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} |
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} |
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(*s_etat_processus).instruction_valide = registre_instruction_valide; |
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} |
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else |
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{ |
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if (empilement(s_etat_processus, &((*s_etat_processus).l_base_pile), |
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s_objet_resultat) == d_erreur) |
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{ |
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return; |
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} |
} |
} |
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return; |
return; |