123 lines
3.7 KiB
C++
123 lines
3.7 KiB
C++
#ifndef STRING_H
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#define STRING_H
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#include <inttypes.h>
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#include <string>
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class String {
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public:
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void push_back(const char element);
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void pop_back();
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void remove(const int index);
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void erase(const char element);
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void clear();
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bool empty() const;
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char get(const int index);
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const char get(const int index) const;
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void set(const int index, const char value);
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int size() const;
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int capacity() const;
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void ensure_capacity(const int capacity);
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void resize(const int s);
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int find(const char val) const;
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void get_substr(char *into_buf, const int start_index, const int len);
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void get_substr_nt(char *into_buf, const int start_index, const int len);
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uint8_t read_uint8_bytes_at(int &index, bool advance_index = true);
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uint16_t read_uint16_bytes_at(int &index, bool advance_index = true);
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uint32_t read_uint32_bytes_at(int &index, bool advance_index = true);
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uint64_t read_uint64_bytes_at(int &index, bool advance_index = true);
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int8_t read_int8_bytes_at(int &index, bool advance_index = true);
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int16_t read_int16_bytes_at(int &index, bool advance_index = true);
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int32_t read_int32_bytes_at(int &index, bool advance_index = true);
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int64_t read_int64_bytes_at(int &index, bool advance_index = true);
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void append_uint8_bytes(const uint8_t val);
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void append_uint16_bytes(const uint16_t val);
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void append_uint32_bytes(const uint32_t val);
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void append_uint64_bytes(const uint64_t val);
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void append_int8_bytes(const int8_t val);
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void append_int16_bytes(const int16_t val);
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void append_int32_bytes(const int32_t val);
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void append_int64_bytes(const int64_t val);
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float read_float_bytes_at(int &index, bool advance_index = true);
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void append_float_bytes(const float val);
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double read_double_bytes_at(int &index, bool advance_index = true);
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void append_double_bytes(const double val);
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void append_str(const char* str);
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void append_str(const String &other);
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void append_str(const std::string &str);
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float to_float();
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double to_double();
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int to_int();
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uint32_t to_uint();
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std::string to_string() const;
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void print() const;
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char *c_str();
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const char *c_str() const;
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char *dataw();
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const char *data() const;
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const char operator[](const int index) const;
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char &operator[](const int index);
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String &operator+=(const String &b);
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String &operator+=(const char chr);
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String &operator+=(const char *p_c_str);
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String &operator+=(const std::string &b);
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friend String operator+(String lhs, const String &rhs);
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friend String operator+(String lhs, const char *rhs);
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friend String operator+(String lhs, const char rhs);
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friend String operator+(String lhs, const std::string &rhs);
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friend bool operator==(const String &a, const String &b);
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friend bool operator!=(const String &a, const String &b);
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friend bool operator==(const String &a, const char *b);
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friend bool operator!=(const String &a, const char *b);
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friend bool operator==(const char *b, const String &a);
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friend bool operator!=(const char *b, const String &a);
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friend bool operator==(const String &a, std::string &b);
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friend bool operator!=(const String &a, std::string &b);
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friend bool operator==(std::string &b, const String &a);
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friend bool operator!=(std::string &b, const String &a);
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operator std::string() { return to_string(); }
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operator std::string() const { return to_string(); }
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String& operator=(const String &other);
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String& operator=(const std::string &other);
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String& operator=(const char* other);
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String();
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String(const String &other);
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String(const String &other, const int grow_by);
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String(const char* p_c_str);
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String(const char* p_c_str, const int grow_by);
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String(const int prealloc);
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String(const int prealloc, const int grow_by);
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String(const std::string &str);
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~String();
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private:
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char *_data;
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int _actual_size;
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int _size;
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int _grow_by;
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};
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#endif
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