From 5328bcc143efdba5b735df2af0fdd56fd92b5f54 Mon Sep 17 00:00:00 2001
From: LiFan <2308045698@qq.com>
Date: 星期二, 23 七月 2024 10:43:55 +0800
Subject: [PATCH] update
---
jrj/xframe/adt/xarray.hpp | 18 ++++++++++++++----
1 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/jrj/xframe/adt/xarray.hpp b/jrj/xframe/adt/xarray.hpp
index 63346d6..94a0e3a 100644
--- a/jrj/xframe/adt/xarray.hpp
+++ b/jrj/xframe/adt/xarray.hpp
@@ -8,10 +8,10 @@
class xarray : public xobject
{
public:
- xarray(length_(0), capacity_(0),itemms(nullptr){
- }
+ xarray():length_(0), capacity_(0), items(nullptr) {}
+
public:
- xarray*push_back(T t)
+ xarray* push_back(T t)
{
sure_space();
@@ -20,11 +20,19 @@
return this;
}
+
xarray* pop_back()
{
if (length() > 0)
erase(length() - 1);
return this;
+ }
+
+ void clear()
+ {
+ for (int i = 0; i <= length(); i++)
+ items[i].~T();
+ length_ = 0;
}
xarray* erase(int index)
@@ -125,4 +133,6 @@
T* items;
int length_;
int capacity_;
-};
\ No newline at end of file
+};
+
+
--
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