strbuffer: adjust indentation
This commit is contained in:
Andrzej Rybczak
306
src/strbuffer.h
306
src/strbuffer.h
@@ -63,167 +63,167 @@ template <typename C> class basic_buffer
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///
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std::list<FormatPos> itsFormat;
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public:
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/// Constructs an empty buffer
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///
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basic_buffer() { }
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/// Constructs a buffer from the existed one
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/// @param b copied buffer
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///
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basic_buffer(const basic_buffer &b);
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/// @return raw content of the buffer without formatting informations
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///
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const std::basic_string<C> &Str() const;
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/// Searches for given string in buffer and sets format/color at the
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/// beginning and end of it using val_b and val_e flags accordingly
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/// @param val_b flag set at the beginning of found occurence of string
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/// @param s string that function seaches for
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/// @param val_e flag set at the end of found occurence of string
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/// @param case_sensitive indicates whether algorithm should care about case sensitivity
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/// @param for_each indicates whether function searches through whole buffer and sets
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/// the format for all occurences of given string or stops after the first one
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/// @return true if at least one occurence of the string was found, false otherwise
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///
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bool SetFormatting(short val_b, std::basic_string<C> s, short val_e,
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bool case_sensitive, bool for_each = 1);
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/// Searches for given string in buffer and removes given
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/// format/color from the beginning and end of its occurence
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/// @param val_b flag to be removed from the beginning of the string
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/// @param s string that function seaches for
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/// @param val_e flag to be removed from the end of the string
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/// @param case_sensitive indicates whether algorithm should care about case sensitivity
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/// @param for_each indicates whether function searches through whole buffer and removes
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/// given format from all occurences of given string or stops after the first one
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///
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void RemoveFormatting(short val_b, std::basic_string<C> pattern, short val_e,
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bool case_sensitive, bool for_each = 1);
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/// Removes all formating applied to string in buffer.
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///
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void RemoveFormatting();
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/// Prints to window object given part of the string, loading all needed formatting info
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/// and cleaning up after. The main goal of this function is to provide interface for
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/// colorful scrollers.
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/// @param w window object that we want to print to
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/// @param start_pos reference to start position of the string. note that this variable is
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/// incremented by one after each call or set to 0 if end of string is reached
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/// @param width width of the string to be printed
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/// @param separator additional text to be placed between the end and the beginning of
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/// the string
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///
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void Write(Window &w, size_t &start_pos, size_t width,
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const std::basic_string<C> &separator) const;
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/// Clears the content of the buffer and its formatting informations
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///
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void Clear();
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basic_buffer<C> &operator<<(int n)
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public:
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/// Constructs an empty buffer
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///
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basic_buffer() { }
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/// Constructs a buffer from the existed one
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/// @param b copied buffer
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///
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basic_buffer(const basic_buffer &b);
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/// @return raw content of the buffer without formatting informations
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///
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const std::basic_string<C> &Str() const;
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/// Searches for given string in buffer and sets format/color at the
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/// beginning and end of it using val_b and val_e flags accordingly
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/// @param val_b flag set at the beginning of found occurence of string
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/// @param s string that function seaches for
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/// @param val_e flag set at the end of found occurence of string
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/// @param case_sensitive indicates whether algorithm should care about case sensitivity
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/// @param for_each indicates whether function searches through whole buffer and sets
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/// the format for all occurences of given string or stops after the first one
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/// @return true if at least one occurence of the string was found, false otherwise
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///
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bool SetFormatting(short val_b, std::basic_string<C> s, short val_e,
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bool case_sensitive, bool for_each = 1);
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/// Searches for given string in buffer and removes given
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/// format/color from the beginning and end of its occurence
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/// @param val_b flag to be removed from the beginning of the string
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/// @param s string that function seaches for
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/// @param val_e flag to be removed from the end of the string
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/// @param case_sensitive indicates whether algorithm should care about case sensitivity
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/// @param for_each indicates whether function searches through whole buffer and removes
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/// given format from all occurences of given string or stops after the first one
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///
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void RemoveFormatting(short val_b, std::basic_string<C> pattern, short val_e,
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bool case_sensitive, bool for_each = 1);
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/// Removes all formating applied to string in buffer.
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///
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void RemoveFormatting();
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/// Prints to window object given part of the string, loading all needed formatting info
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/// and cleaning up after. The main goal of this function is to provide interface for
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/// colorful scrollers.
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/// @param w window object that we want to print to
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/// @param start_pos reference to start position of the string. note that this variable is
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/// incremented by one after each call or set to 0 if end of string is reached
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/// @param width width of the string to be printed
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/// @param separator additional text to be placed between the end and the beginning of
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/// the string
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///
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void Write(Window &w, size_t &start_pos, size_t width,
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const std::basic_string<C> &separator) const;
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/// Clears the content of the buffer and its formatting informations
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///
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void Clear();
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basic_buffer<C> &operator<<(int n)
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{
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itsString += intTo< std::basic_string<C> >::apply(n);
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return *this;
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}
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basic_buffer<C> &operator<<(long int n)
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{
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itsString += longIntTo< std::basic_string<C> >::apply(n);
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return *this;
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}
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basic_buffer<C> &operator<<(unsigned int n)
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{
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itsString += unsignedIntTo< std::basic_string<C> >::apply(n);
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return *this;
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}
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basic_buffer<C> &operator<<(unsigned long int n)
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{
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itsString += unsignedLongIntTo< std::basic_string<C> >::apply(n);
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return *this;
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}
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basic_buffer<C> &operator<<(char c)
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{
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itsString += c;
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return *this;
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}
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basic_buffer<C> &operator<<(wchar_t wc)
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{
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itsString += wc;
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return *this;
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}
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basic_buffer<C> &operator<<(const C *s)
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{
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itsString += s;
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return *this;
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}
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basic_buffer<C> &operator<<(const std::basic_string<C> &s)
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{
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itsString += s;
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return *this;
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}
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/// Handles colors
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/// @return reference to itself
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///
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basic_buffer<C> &operator<<(Color color);
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/// Handles format flags
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/// @return reference to itself
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///
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basic_buffer<C> &operator<<(Format f);
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/// Handles copying one buffer to another using operator<<()
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/// @param buf buffer to be copied
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/// @return reference to itself
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///
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basic_buffer<C> &operator<<(const basic_buffer<C> &buf);
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/// Friend operator that handles printing
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/// the content of buffer to window object
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friend Window &operator<<(Window &w, const basic_buffer<C> &buf)
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{
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const std::basic_string<C> &s = buf.itsString;
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if (buf.itsFormat.empty())
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w << s;
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else
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{
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itsString += intTo< std::basic_string<C> >::apply(n);
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return *this;
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}
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basic_buffer<C> &operator<<(long int n)
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{
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itsString += longIntTo< std::basic_string<C> >::apply(n);
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return *this;
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}
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basic_buffer<C> &operator<<(unsigned int n)
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{
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itsString += unsignedIntTo< std::basic_string<C> >::apply(n);
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return *this;
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}
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basic_buffer<C> &operator<<(unsigned long int n)
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{
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itsString += unsignedLongIntTo< std::basic_string<C> >::apply(n);
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return *this;
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}
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basic_buffer<C> &operator<<(char c)
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{
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itsString += c;
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return *this;
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}
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basic_buffer<C> &operator<<(wchar_t wc)
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{
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itsString += wc;
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return *this;
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}
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basic_buffer<C> &operator<<(const C *s)
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{
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itsString += s;
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return *this;
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}
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basic_buffer<C> &operator<<(const std::basic_string<C> &s)
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{
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itsString += s;
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return *this;
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}
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/// Handles colors
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/// @return reference to itself
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///
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basic_buffer<C> &operator<<(Color color);
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/// Handles format flags
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/// @return reference to itself
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///
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basic_buffer<C> &operator<<(Format f);
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/// Handles copying one buffer to another using operator<<()
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/// @param buf buffer to be copied
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/// @return reference to itself
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///
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basic_buffer<C> &operator<<(const basic_buffer<C> &buf);
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/// Friend operator that handles printing
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/// the content of buffer to window object
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friend Window &operator<<(Window &w, const basic_buffer<C> &buf)
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{
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const std::basic_string<C> &s = buf.itsString;
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if (buf.itsFormat.empty())
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w << s;
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else
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std::basic_string<C> tmp;
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auto b = buf.itsFormat.begin(), e = buf.itsFormat.end();
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for (size_t i = 0; i < s.length() || b != e; ++i)
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{
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std::basic_string<C> tmp;
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auto b = buf.itsFormat.begin(), e = buf.itsFormat.end();
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for (size_t i = 0; i < s.length() || b != e; ++i)
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while (b != e && i == b->Position)
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{
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while (b != e && i == b->Position)
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if (!tmp.empty())
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{
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if (!tmp.empty())
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{
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w << tmp;
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tmp.clear();
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}
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buf.LoadAttribute(w, b->Value);
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b++;
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w << tmp;
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tmp.clear();
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}
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tmp += s[i];
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buf.LoadAttribute(w, b->Value);
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b++;
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}
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if (!tmp.empty())
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w << tmp;
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tmp += s[i];
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}
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return w;
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if (!tmp.empty())
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w << tmp;
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}
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private:
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/// Loads an attribute to given window object
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/// @param w window object we want to load attribute to
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/// @param value value of attribute to be loaded
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///
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void LoadAttribute(Window &w, short value) const;
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return w;
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}
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private:
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/// Loads an attribute to given window object
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/// @param w window object we want to load attribute to
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/// @param value value of attribute to be loaded
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///
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void LoadAttribute(Window &w, short value) const;
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};
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/// Standard buffer that uses narrow characters
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