finished stringview

seminar03_initialization/08_stringview/main.cpp

@@ -1,8 +1,6 @@
 #include <iostream>
-//#include "miptstring.cpp"
-//#include "miptstringview.cpp"
-#include "mipt.h"
-
+#include "miptstring.h"
+#include "miptstringview.h"
 using namespace std;
 
 int main() {
@@ -13,6 +11,8 @@ int main() {
     //cout << (b < a) << endl;
     //cout << (bv < av) << endl;
     cout << av.substr(1,10) << endl; 
-    av.remove_suffix(5);
+    av.remove_suffix(2);
     cout << av << endl;
+    mipt::String meow = av;
+    cout << "sv to string: " << meow << endl;
 }

seminar03_initialization/08_stringview/miptstring.cpp

@@ -2,7 +2,8 @@
 #include <algorithm>
 #include <cstdlib>
 #include <cstring>
-#include "mipt.h"
+#include "miptstring.h"
+#include "miptstringview.h"
 using std::cout, std::cin, std::endl, std::size_t;
 
 namespace mipt{
@@ -29,12 +30,12 @@ String::String() : String("") {}
 String::String(const String& s) : String(s.cStr()) {}
 String::String(const StringView& sv) {
         mSize = sv.size();
-        self.reserve(mSize);
+        (*this).reserve(mSize);
         for(int i = 0; i < mSize; ++i)
             mpData[i] = sv[i];
         mpData[mSize] = '\0';
         
-    }
+}
 
 String::String(size_t n, char a)
 {

seminar03_initialization/08_stringview/miptstring.h

@@ -1,9 +1,9 @@
 #pragma once
-
 #include <iostream>
 
 namespace mipt {
 
+class StringView;
 class String 
 {
 private:
@@ -40,26 +40,4 @@ public:
 
 std::ostream& operator<<(std::ostream& out, const String& s);
 std::istream& operator>>(std::istream& in, String& s); 
-
-class StringView 
-{
-private:
-    const char* mpData;
-    size_t mSize;
-public:  
-    StringView();
-    StringView(const StringView& str);
-    StringView(const mipt::String& s);
-    StringView(const char* s);
-    const char& at(size_t i);
-    const char& operator[](size_t i) const;
-    bool operator<(const StringView& right) const;
-    size_t size() const;
-    StringView substr(size_t pos, size_t count);
-    void remove_prefix(size_t n); 
-    void remove_suffix(size_t n);
-};
-
-std::ostream& operator<<(std::ostream& out, const StringView& sv);
-
 }

seminar03_initialization/08_stringview/miptstringview.cpp

@@ -2,7 +2,8 @@
 #include <algorithm>
 #include <cstdlib>
 #include <cstring>
-#include "mipt.h"
+#include "miptstring.h"
+#include "miptstringview.h"
 using std::cout, std::cin, std::endl, std::size_t;
 
 namespace mipt {

seminar03_initialization/08_stringview/miptstringview.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#include <iostream>
+
+namespace mipt {
+class String;
+class StringView 
+{
+private:
+    const char* mpData;
+    size_t mSize;
+public:  
+    StringView();
+    StringView(const StringView& str);
+    StringView(const mipt::String& s);
+    StringView(const char* s);
+    const char& at(size_t i);
+    const char& operator[](size_t i) const;
+    bool operator<(const StringView& right) const;
+    size_t size() const;
+    StringView substr(size_t pos, size_t count);
+    void remove_prefix(size_t n); 
+    void remove_suffix(size_t n);
+};
+
+std::ostream& operator<<(std::ostream& out, const StringView& sv);
+
+}