60 lines
1.4 KiB
C++
60 lines
1.4 KiB
C++
#pragma once
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#include <cstring>
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namespace Gedeng {
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class String {
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public:
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/// Create a new empty String
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String();
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/// Create a new String out of a char array.
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/// The given character array must be \0-terminated.
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explicit String(const char *stringText);
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/// Copy constructor
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String(const String &other);
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/// Copy assignment operator
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String &operator=(const String &other);
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/// Move constructor
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String(String &&other);
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/// Move assignment operator
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String &operator=(String &&other);
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/// += operators for concatenate
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/// Used in the + operator as well (defined outside the class)
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String &operator+=(const String &other);
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String &operator+=(const char *other);
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/// Conversion to char pointer
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operator const char *() const;
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~String();
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/// Append a String at the end of this String.
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void concatenate(const String &other);
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/// Append characters at the end of this String.
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/// The given character array must be \0-terminated.
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void concatenate(const char *other);
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/// Return the internal char array representation of this String.
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/// Note that calling concatenate() on the String invalidates this returned
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/// pointer.
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const char *c_str() const;
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/// Return the length of the String (without the terminator).
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size_t get_length() const;
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private:
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size_t length;
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char *text;
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};
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} // namespace Gedeng
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