version 1.13, 2011/08/06 10:32:12
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version 1.16, 2011/09/16 16:37:08
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/* |
/* |
================================================================================ |
================================================================================ |
RPL/2 (R) version 4.1.2 |
RPL/2 (R) version 4.1.3 |
Copyright (C) 1989-2011 Dr. BERTRAND Joël |
Copyright (C) 1989-2011 Dr. BERTRAND Joël |
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This file is part of RPL/2. |
This file is part of RPL/2. |
Line 45 using namespace std;
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Line 45 using namespace std;
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using namespace giac; |
using namespace giac; |
#endif |
#endif |
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void |
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initialisation_contexte_cas(struct_processus *s_etat_processus) |
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{ |
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s_etat_processus->contexte_cas = NULL; |
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return; |
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} |
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void |
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liberation_contexte_cas(struct_processus *s_etat_processus) |
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{ |
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if (s_etat_processus->contexte_cas != NULL) |
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{ |
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# ifdef RPLCAS |
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delete reinterpret_cast<giac::context *>( |
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s_etat_processus->contexte_cas); |
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# endif |
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s_etat_processus->contexte_cas = NULL; |
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} |
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return; |
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} |
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static unsigned char * |
static unsigned char * |
conversion_rpl_vers_cas(struct_processus *s_etat_processus, |
conversion_rpl_vers_cas(struct_processus *s_etat_processus, |
Line 403 interface_cas(struct_processus *s_etat_p
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Line 424 interface_cas(struct_processus *s_etat_p
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unsigned int position; |
unsigned int position; |
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giac::context *contexte; |
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if (s_etat_processus->contexte_cas == NULL) |
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{ |
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try |
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{ |
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s_etat_processus->contexte_cas = new giac::context; |
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} |
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catch(bad_alloc exception) |
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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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catch(...) |
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{ |
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s_etat_processus->erreur_execution = d_ex_erreur_interne_rplcas; |
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return; |
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} |
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} |
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contexte = reinterpret_cast<giac::context *>( |
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s_etat_processus->contexte_cas); |
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if ((s_etat_processus->erreur_execution != d_ex) || |
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(s_etat_processus->erreur_systeme != d_es)) |
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{ |
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return; |
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} |
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switch(commande) |
switch(commande) |
{ |
{ |
case RPLCAS_INTEGRATION: |
case RPLCAS_INTEGRATION: |
Line 441 interface_cas(struct_processus *s_etat_p
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Line 491 interface_cas(struct_processus *s_etat_p
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try |
try |
{ |
{ |
giac::context contexte; |
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gen variable( |
gen variable( |
string(reinterpret_cast<const char *>(argument_1)), |
string(reinterpret_cast<const char *>(argument_1)), |
&contexte); |
contexte); |
gen expression( |
gen expression( |
string(reinterpret_cast<const char *>(argument_2)), |
string(reinterpret_cast<const char *>(argument_2)), |
&contexte); |
contexte); |
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gen resultat = integrate_gen(expression, variable, &contexte); |
gen resultat = integrate_gen(expression, variable, |
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contexte); |
string chaine = "'" + resultat.print() + "'"; |
string chaine = "'" + resultat.print() + "'"; |
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conversion_cas_vers_rpl(s_etat_processus, |
conversion_cas_vers_rpl(s_etat_processus, |
Line 588 interface_cas(struct_processus *s_etat_p
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Line 637 interface_cas(struct_processus *s_etat_p
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try |
try |
{ |
{ |
giac::context contexte; |
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int direction; |
int direction; |
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if (argument_4 == NULL) |
if (argument_4 == NULL) |
Line 604 interface_cas(struct_processus *s_etat_p
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Line 651 interface_cas(struct_processus *s_etat_p
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gen expression( |
gen expression( |
string(reinterpret_cast<const char *>(argument_2)), |
string(reinterpret_cast<const char *>(argument_2)), |
&contexte); |
contexte); |
identificateur variable( |
identificateur variable( |
string(reinterpret_cast<const char *>(argument_1))); |
string(reinterpret_cast<const char *>(argument_1))); |
gen valeur(string(reinterpret_cast<const char *> |
gen valeur(string(reinterpret_cast<const char *> |
(argument_3)), &contexte); |
(argument_3)), contexte); |
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gen resultat = limit(expression, variable, valeur, direction, |
gen resultat = limit(expression, variable, valeur, direction, |
&contexte); |
contexte); |
string chaine = "'" + resultat.print() + "'"; |
string chaine = "'" + resultat.print() + "'"; |
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conversion_cas_vers_rpl(s_etat_processus, |
conversion_cas_vers_rpl(s_etat_processus, |