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krahets
2023-06-25 21:11:35 +08:00
parent 5bc8df6d5d
commit e4e6cd6bae
19 changed files with 836 additions and 105 deletions
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6
chapter_stack_and_queue/deque.md
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@@ -1537,7 +1537,7 @@ comments: true
mem_arena: ?std.heap.ArenaAllocator = null,
mem_allocator: std.mem.Allocator = undefined, // 内存分配器
// 构造方法（分配内存+初始化队列）
// 构造函数（分配内存+初始化队列）
pub fn init(self: *Self, allocator: std.mem.Allocator) !void {
if (self.mem_arena == null) {
self.mem_arena = std.heap.ArenaAllocator.init(allocator);
@@ -1548,7 +1548,7 @@ comments: true
self.que_size = 0;
}
// 析构方法（释放内存）
// 析构函数（释放内存）
pub fn deinit(self: *Self) void {
if (self.mem_arena == null) return;
self.mem_arena.?.deinit();
@@ -1653,7 +1653,7 @@ comments: true
pub fn toArray(self: *Self) ![]T {
var node = self.front;
var res = try self.mem_allocator.alloc(T, self.size());
std.mem.set(T, res, @as(T, 0));
@memset(res, @as(T, 0));
var i: usize = 0;
while (i < res.len) : (i += 1) {
res[i] = node.?.val;