//作者 Robinkin from DevonIT .inc #ifndef VECTOR_C #define VECTOR_C
#include "memory.c"
#define DEBUG
#ifdef DEBUG #include<iostream> using namespace std; #endif
#ifdef CMP // the list has special cmp method //双向列表模板 //模板函数声明,放在全局区域 #define List_Declare(t) \ \ struct list_##t##_node{ \ t value; \ list_##t##_node * next; \ list_##t##_node * front; \ }; \ struct list_##t{ \ list_##t##_node * head; \ list_##t##_node * tail; \ int size; \ }; \ void list_##t##_new(list_##t & n){ \ n.head=n.tail=NULL; \ n.size=0; \ \ } \ \ void list_##t##_del(list_##t & n){ \ list_##t##_node * h; \ while(n.size!=0){ \ h=n.head; \ n.head=h->next; \ free(h); \ n.size--; \ } \ } \ \ bool list_##t##_push_back(list_##t & l, t x){\ list_##t##_node * node \ =(list_##t##_node*)malloc(sizeof(list_##t##_node));\ if(NULL==node){return FALSE;} \ else{ \ if(0==l.size){ \ l.head=l.tail=node; \ } \ node->value=x; \ node->next=NULL; \ node->front=l.tail; \ \ l.tail=node; \ l.size++; \ return TRUE; \ } \ } \ \ bool list_##t##_push_front(list_##t & l,t x){\ list_##t##_node * node \ =(list_##t##_node*)malloc(sizeof(list_##t##_node));\ if(NULL==node){return FALSE;} \ else{ \ if(0==l.size){ \ l.head=l.tail=node; \ } \ node->value=x; \ node->next=l.head; \ node->front=NULL; \ l.head=node; \ l.size++; \ return TRUE; \ } \ } \ #undef CMP //remove after side affect #else // the list has plain cmp method
//双向列表模板 //模板函数声明,放在全局区域 #define List_Declare(t) \ struct list_##t##_node{ \ t value; \ list_##t##_node * next; \ list_##t##_node * front; \ }; \ struct list_##t{ \ list_##t##_node * head; \ list_##t##_node * tail; \ int size; \ }; \ void list_##t##_new(list_##t & n){ \ n.head=n.tail=NULL; \ n.size=0; \ \ } \ \ void list_##t##_del(list_##t & n){ \ list_##t##_node * h; \ while(n.size!=0){ \ h=n.head; \ n.head=h->next; \ free(h); \ n.size--; \ } \ } \ \ bool list_##t##_push_back(list_##t & l, t x){\ list_##t##_node * node \ =(list_##t##_node*)malloc(sizeof(list_##t##_node));\ if(NULL==node){return FALSE;} \ else{ \ if(0==l.size){ \ l.head=l.tail=node; \ } \ node->value=x; \ node->next=NULL; \ node->front=l.tail; \ \ l.tail=node; \ l.size++; \ return TRUE; \ } \ } \ \ bool list_##t##_push_front(list_##t & l,t x){\ list_##t##_node * node \ =(list_##t##_node*)malloc(sizeof(list_##t##_node));\ if(NULL==node){return FALSE;} \ else{ \ if(0==l.size){ \ l.head=l.tail=node; \ } \ node->value=x; \ node->next=l.head; \ node->front=NULL; \ l.head=node; \ l.size++; \ return TRUE; \ } \ } #endif
#define List_New(t,a) \ list_##t a; \ list_##t##_new(a); //构造函数
#define LN List_New
#define List_Del(t,a) \ list_##t##_del(a); //析构函数
#define LD List_Del
#ifdef DEBUG
int int_cmp(int a,int b){ if(a<b){return -1;}
if(a>b){return 1;} if(a==b){return 1;} }
#define CMP int_cmp //declare that the list use a special cmpare method //声明这个list要用的cmp函数 //如果没有这条define则这个list使用平凡的<>=比较方法
List_Declare(int)
int main(){
List_New(int,a)
list_int_push_back(a,1000); cout<<a.tail->value;
list_int_push_front(a,100);
cout<<a.head->value;
cout<<a.tail->front->value; cout<<a.head->next->value;
List_Del(int,a)
} #endif
#endif

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