From 7b803212e0f67800c76a8f4ef1d6027c02ccf696 Mon Sep 17 00:00:00 2001
From: yangsoon <yangsoonlx@gmail.com>
Date: Fri, 26 Jun 2020 20:44:53 +0800
Subject: [PATCH] add smart-point

---
 C++Primer/Template/com.cpp                    |  2 +-
 C++Primer/smart_point/strblob.cpp             | 29 +++++++++++++++++++
 C++Primer/smart_point/strblob.h               | 20 +++++++++++++
 .../{tcpcliser => tcpclistener}/tcpcli01.c    |  0
 .../{tcpcliser => tcpclistener}/tcpcli04.c    |  0
 .../{tcpcliser => tcpclistener}/tcpserv01.c   |  0
 .../{tcpcliser => tcpclistener}/tcpserv02.c   |  0
 .../{tcpcliser => tcpclistener}/tcpserv04.c   |  0
 8 files changed, 50 insertions(+), 1 deletion(-)
 create mode 100644 C++Primer/smart_point/strblob.cpp
 create mode 100644 C++Primer/smart_point/strblob.h
 rename muduo/unp/{tcpcliser => tcpclistener}/tcpcli01.c (100%)
 rename muduo/unp/{tcpcliser => tcpclistener}/tcpcli04.c (100%)
 rename muduo/unp/{tcpcliser => tcpclistener}/tcpserv01.c (100%)
 rename muduo/unp/{tcpcliser => tcpclistener}/tcpserv02.c (100%)
 rename muduo/unp/{tcpcliser => tcpclistener}/tcpserv04.c (100%)

diff --git a/C++Primer/Template/com.cpp b/C++Primer/Template/com.cpp
index e0e5231..8f76be3 100644
--- a/C++Primer/Template/com.cpp
+++ b/C++Primer/Template/com.cpp
@@ -9,5 +9,5 @@ int compare(const T &v1, const T &v2) {
 }
 
 int main() {
-    
+    cout << compare<int>(1,2);
 }
\ No newline at end of file
diff --git a/C++Primer/smart_point/strblob.cpp b/C++Primer/smart_point/strblob.cpp
new file mode 100644
index 0000000..6d0cf4d
--- /dev/null
+++ b/C++Primer/smart_point/strblob.cpp
@@ -0,0 +1,29 @@
+#include "strblob.h"
+
+// make_shared 在动态内存中分配一个对象并初始化它
+StrBlob::StrBlob(): data(std::make_shared<std::vector<std::string>>()) {};
+
+StrBlob::StrBlob(std::initializer_list<std::string> il): data(std::make_shared<std::vector<std::string>>(il)){};
+
+void StrBlob::check(size_type i, const std::string &msg) const {
+    if (i >= data->size()) {
+        throw std::out_of_range(msg);
+    }
+}
+
+std::string& StrBlob::front() {
+    check(0, "front on empty StrBlob");
+    return data->front();
+}
+
+std::string& StrBlob::back() {
+    check(0, "back on empty StrBlob");
+    return data->back();
+}
+
+void StrBlob::pop_back() {
+    check(0, "pop_back on empty StrBlob");
+    data->pop_back();
+}
+
+
diff --git a/C++Primer/smart_point/strblob.h b/C++Primer/smart_point/strblob.h
new file mode 100644
index 0000000..4ae85b4
--- /dev/null
+++ b/C++Primer/smart_point/strblob.h
@@ -0,0 +1,20 @@
+#include <iostream>
+#include <memory>
+#include <vector>
+#include <string>
+
+class StrBlob {
+public:
+    typedef std::vector<std::string>::size_type size_type;
+    StrBlob();
+    StrBlob(std::initializer_list<std::string> il);
+    size_type size() const {return data->size();}
+    bool empty() const {return data->empty();}
+    void push_back(const std::string &t) {data->push_back(t)};
+    void pop_back();
+    std::string& front();
+    std::string& back();
+private:
+    std::shared_ptr<std::vector<std::string>> data;
+    void check(size_type i, const std::string &msg) const;
+};
diff --git a/muduo/unp/tcpcliser/tcpcli01.c b/muduo/unp/tcpclistener/tcpcli01.c
similarity index 100%
rename from muduo/unp/tcpcliser/tcpcli01.c
rename to muduo/unp/tcpclistener/tcpcli01.c
diff --git a/muduo/unp/tcpcliser/tcpcli04.c b/muduo/unp/tcpclistener/tcpcli04.c
similarity index 100%
rename from muduo/unp/tcpcliser/tcpcli04.c
rename to muduo/unp/tcpclistener/tcpcli04.c
diff --git a/muduo/unp/tcpcliser/tcpserv01.c b/muduo/unp/tcpclistener/tcpserv01.c
similarity index 100%
rename from muduo/unp/tcpcliser/tcpserv01.c
rename to muduo/unp/tcpclistener/tcpserv01.c
diff --git a/muduo/unp/tcpcliser/tcpserv02.c b/muduo/unp/tcpclistener/tcpserv02.c
similarity index 100%
rename from muduo/unp/tcpcliser/tcpserv02.c
rename to muduo/unp/tcpclistener/tcpserv02.c
diff --git a/muduo/unp/tcpcliser/tcpserv04.c b/muduo/unp/tcpclistener/tcpserv04.c
similarity index 100%
rename from muduo/unp/tcpcliser/tcpserv04.c
rename to muduo/unp/tcpclistener/tcpserv04.c