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#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "table_sym.h"
void symbolPush(symbolStack *symStack, struct symbolEntry *sym)
{
struct symbolStackCell *newCell = malloc(sizeof(struct symbolStackCell));
newCell->symbol = sym;
newCell->next = *symStack;
*symStack=newCell;
}
struct symbolEntry * symbolFind(symbolStack symStack, char *symName, int contextMinProf, int contextMaxProf)
{
struct symbolEntry *res = NULL;
int trouve = 0;
while (!trouve && symStack != NULL)
{
if ( strcmp(symStack->symbol->symName,symName) == 0
&& symStack->symbol->contextProf >= contextMinProf
&& symStack->symbol->contextProf <= contextMaxProf )
{
trouve=1;
res=symStack->symbol;
} else {
symStack=symStack->next;
}
}
return res;
}
void printSymTable(symbolStack symStack)
{
printf("DEBUG :Table des symboles\n");
printf("const?\t nom variable\taddress\tinit?\tcontextProf\n");
for(;symStack!=NULL;symStack=symStack->next)
{
if ( symStack->symbol->readOnly )
{
printf("const\t%20s\t%x\t%i\t%i\n", symStack->symbol->symName,
symStack->symbol->address,
symStack->symbol->initialized,
symStack->symbol->contextProf);
} else {
printf("\t%20s\t%x\t%i\t%i\n", symStack->symbol->symName,
symStack->symbol->address,
symStack->symbol->initialized,
symStack->symbol->contextProf);
}
}
printf("FIN DEBUG\n");
}
void cleanSymStack(symbolStack *symStack, int contextProf)
{
printf("void cleanSymStack(symbolStack *symStack, %i)\n", contextProf);
while ((*symStack)!=NULL && ((*symStack)->symbol->contextProf > contextProf))
{
symbolStack next = (*symStack)->next;
free( (*symStack)->symbol->symName );
free( (*symStack)->symbol );
free( (*symStack) );
*symStack = next;
}
}
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