/
rules.c
executable file
·55 lines (49 loc) · 1.16 KB
/
rules.c
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//Batch Number : 67
//Dhairya Sangoi - 2012B4A7640P
//Gautam Singhania - 2012B4A7495P
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "rulesDef.h"
ruleq *createRule(int ruleno, int nontermindex){
ruleq *r = (ruleq *)malloc(sizeof(ruleq));
r->index = ruleno;
r->head = NULL;
r->nontermindex = nontermindex;
return r;
}
ruleNode *createRuleNode(int val){
ruleNode *rn = (ruleNode *)malloc(sizeof(ruleNode));
rn->val = val;
rn->next = NULL;
return rn;
}
void addRuleNodeEnd(ruleq *r, int val){
if (r->head == NULL){
r->head = createRuleNode(val);
return;
}
else {
ruleNode *temp = r->head;
while (temp->next != NULL){
temp = temp->next;
}
temp->next = createRuleNode(val);
return;
}
}
void printRule(ruleq *q){
if (q==NULL){
return;
}
else {
printf("rule:%d->", q->index);
ruleNode *temp = q->head;
while (temp!=NULL){
printf("%d ",temp->val);
temp = temp->next;
}
printf("\n");
return;
}
}