Diff: variables.h

Revision:

36:8544a8900884

Parent:

35:b42afc973902

Child:

37:c9b9057079d9

--- a/variables.h	Sat Nov 22 22:24:53 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,117 +0,0 @@
-#include "node.h"
-
-class variables{
-    
-    public:
-    
-        variables();
-        ~variables();
-        void add(int i, int s);
-        int get_screen(int i);
-        char get_value(int i);
-        int set_value(int i, char v);
-        node * get_node(int i);
-        
-    
-        int size;
-        node * head;
-        node * tail;
-
-};
-
-variables::variables(){
-    size = 0;
-    head = NULL;
-    tail = NULL;
-}
-
-variables::~variables(){
-
-    node * curr = head;
-    node * next = head;
-    
-    while(curr != NULL){
-        next = curr->next;
-        delete(curr);
-        curr = next;
-    }
-    
-    head =  NULL;
-    tail = NULL;
-    size = 0;
-}
-
-void variables::add(int i, int s){
-    
-    if(head == NULL){
-        head = new node(i, s);
-        tail = head;
-    }
-    
-    else{
-        tail->next = new node(i,s);
-        tail = tail->next;
-    }
-    size++;
-}
-
-node * variables::get_node(int i){
-
-    node * curr = head;
-    
-    while(curr != NULL){
-        if(curr->id == i){
-            return curr;
-        }
-        else{
-            curr = curr->next;
-        }
-    }
-    return NULL;
-}    
-
-int variables::get_screen(int i){
-
-    node * curr = head;
-    
-    while(curr != NULL){
-        if(curr->id == i){
-            return curr->screen;
-        }
-        else{
-            curr = curr->next;
-        }
-    }
-    return -1;
-}
-
-int variables::set_value(int i, char v){
-
-    node * curr = head;
-    
-    while(curr != NULL){
-        if(curr->id == i){
-            curr->set_val(v);
-            return 0;
-        }
-        else{
-            curr = curr->next;
-        }
-    }
-    return -1;
-}
-
-char variables::get_value(int i){
-
-    node * curr = head;
-    
-    while(curr != NULL){
-        if(curr->id == i){
-            return curr->value;
-        }
-        else{
-            curr = curr->next;
-        }
-    }
-    return 0;
-}
\ No newline at end of file