diff options
1 files changed, 0 insertions, 158 deletions
| -rw-r--r-- | Utills/Kindle/string.cpp | 158 |
diff --git a/Utills/Kindle/string.cpp b/Utills/Kindle/string.cpp deleted file mode 100644 index cb79dfb..0000000 --- a/Utills/Kindle/string.cpp +++ /dev/null @@ -1,158 +0,0 @@ -#include "string.h"
-#include <cstring>
-#include <iostream>
-
-#pragma warning(disable : 4996)
-
-void string::copyFrom(const string& other)
-{
- str = new char[strlen(other.str) + 1];
- strcpy(str, other.str);
- size = other.size;
-}
-void string::free()
-{
- delete[] str;
-}
-
-string::string()
-{
- str = new char[1];
- str[0] = '\0';
- size = 0;
-}
-
-string::string(const char* data)
-{
- if (data == nullptr)
- {
- str = new char[1];
- str[0] = '\0';
- size = 0;
- }
- else
- {
- size = strlen(data);
- str = new char[size + 1];
- strcpy(str, data);
- }
-}
-
-string::string(const string& other)
-{
- copyFrom(other);
-}
-string& string::operator=(const string& other)
-{
- if (this != &other)
- {
- free();
- copyFrom(other);
- }
- return *this;
-}
-string::~string()
-{
- free();
-}
-
-
-size_t string::getSize() const
-{
- return size;
-}
-void string::concat(const string& other)
-{
- char* temp = new char[getSize() + other.getSize() + 1];
- strcpy(temp, str);
- strcat(temp, other.str);
-
- delete[] str;
- str = temp;
- size = size + other.getSize();
-}
-
-const char* string::c_str() const
-{
- return str;
-}
-
-string& string::operator+=(const string& other)
-{
- concat(other);
- return *this;
-}
-
-void string::getLine(std::istream& outFile)
-{
- delete[] str;
- char buff[1024];
-
- outFile.getline(buff, 1024, '\n');
- size_t len = strlen(buff);
- str = new char[len + 1];
- for (size_t i = 0; i < len; i++)
- str[i] = buff[i];
- str[len] = '\0';
- size = len;
-}
-
-string operator+(const string& lhs, const string& rhs)
-{
- string copyOfLeft(lhs);
- copyOfLeft += rhs;
- return copyOfLeft;
-}
-
-std::ostream& operator<<(std::ostream& stream, const string& str)
-{
- stream << str.str;
- return stream;
-}
-
-std::istream& operator>>(std::istream& stream, string& str)
-{
- delete[] str.str;
- char buff[1024];
- stream >> buff;
-
- str.size = strlen(buff);
- str.str = new char[str.size + 1];
- strcpy(str.str, buff);
-
- return stream;
-}
-
-bool operator==(const string& lhs, const string& rhs)
-{
- return strcmp(lhs.c_str(), rhs.c_str()) == 0;
-}
-bool operator<=(const string& lhs, const string& rhs)
-{
- return strcmp(lhs.c_str(), rhs.c_str()) <= 0;
-
-}
-bool operator<(const string& lhs, const string& rhs)
-{
- return strcmp(lhs.c_str(), rhs.c_str()) < 0;
-
-}
-
-string::string(string&& otherString)
-{
- str = otherString.str;
- size = otherString.size;
- otherString.str = nullptr;
-}
-
-string& string::operator=(string&& otherString)
-{
- if (this != &otherString)
- {
- free();
- str = otherString.str;
- otherString.str = nullptr;
- size = otherString.size;
- }
- return *this;
-}
\ No newline at end of file |