From 47ae9ddb0c11b09bd28e199de1b3ea0dd53a0644 Mon Sep 17 00:00:00 2001 From: angeld55 Date: Tue, 3 May 2022 19:53:06 +0300 Subject: changed folders --- Sem. 10/Examples/MyString/MyString.h | 41 ++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Sem. 10/Examples/MyString/MyString.h (limited to 'Sem. 10/Examples/MyString/MyString.h') diff --git a/Sem. 10/Examples/MyString/MyString.h b/Sem. 10/Examples/MyString/MyString.h new file mode 100644 index 0000000..334e863 --- /dev/null +++ b/Sem. 10/Examples/MyString/MyString.h @@ -0,0 +1,41 @@ +#pragma once + +#include +class MyString +{ + char* str; + size_t size; + + void copyFrom(const MyString& other); + void free(); + +public: + MyString(); + MyString(const char*); + + MyString(const MyString&); + + MyString(MyString&&); //move constructor that accepts rvalue; + + MyString& operator=(const MyString& other); + MyString& operator=(MyString&& other); //move op= that accepts rvalue; + + ~MyString(); + + size_t getSize() const; + void concat(const MyString& other); + + const char* c_str() const; + + MyString& operator+=(const MyString& other); + + friend std::ostream& operator<<(std::ostream& stream, const MyString& str); + friend std::istream& operator>>(std::istream& stream, MyString& str); + +}; + +MyString operator+(const MyString& lhs, const MyString& rhs); + +bool operator==(const MyString& lhs, const MyString& rhs); +bool operator<=(const MyString& lhs, const MyString& rhs); +bool operator<(const MyString& lhs, const MyString& rhs); -- cgit v1.3.1-23-gd82d