bn::ostringstream class
#include <bn_sstream.h>

Implements output operations on string based streams.

It effectively stores an instance of istring_base and performs output operations to it.

Constructors, destructors, conversion operators

ostringstream(istring_base& string) explicit: Constructor.

Public functions

auto str() const -> const istring&: Returns a const reference to the managed string.
auto str() -> istring&: Returns a reference to the managed string.
auto rdbuf() const -> const istring*: Returns a const pointer to the managed string.
auto rdbuf() -> istring*: Returns a pointer to the managed string.
auto rdbuf(istring_base* sb) -> istring*: Sets the managed string.
void set_rdbuf(istring_base& sb): Sets the managed string.
auto precision() const -> int: Returns the decimal precision of fixed point operations.
auto precision(int new_precision) -> int: Sets the decimal precision of fixed point operations.
void set_precision(int precision): Sets the decimal precision of fixed point operations.
auto view() const -> string_view: Returns a view over the contents of the managed string.
auto size() const -> int: Returns the number of characters in the managed string.
auto length() const -> int: Returns the number of characters in the managed string.
auto max_size() const -> int: Returns the maximum possible number of characters in the managed string.
auto available() const -> int: Returns the remaining characters capacity in the managed string.
auto empty() const -> bool: Indicates if the managed string doesn't contain any character.
auto full() const -> bool: Indicates if the managed string can't contain any more characters.
void append(char character): Appends an additional character to the managed string.
auto put(char character) -> ostringstream&: Appends an additional character to the managed string.
void append(const string_view& view): Appends additional characters to the managed string.
void append(const istring_base& string): Appends additional characters to the managed string.
void append(const char* char_array_ptr): Appends additional characters to the managed string.
void append(const char* char_array_ptr, int char_array_size): Appends additional characters to the managed string.
auto write(const char* char_array_ptr, int char_array_size) -> ostringstream&: Appends additional characters to the managed string.
template<int MaxSize> void append(char(&char_array)[MaxSize]): Appends additional characters to the managed string.
void append(bool value): Appends the character representation of the given bool value to the managed string.
void append(int value): Appends the character representation of the given int value to the managed string.
void append(long value): Appends the character representation of the given long value to the managed string.
void append(int64_t value): Appends the character representation of the given int64_t value to the managed string.
void append(unsigned value): Appends the character representation of the given unsigned value to the managed string.
void append(unsigned long value): Appends the character representation of the given unsigned long value to the managed string.
void append(uint64_t value): Appends the character representation of the given uint64_t value to the managed string.
void append(const void* ptr): Appends the character representation of the given pointer to the managed string.
void append(const nullptr_t& null_ptr): Appends the character representation of the given null pointer to the managed string.
template<int Precision> void append(fixed_t<Precision> value): Appends the character representation of the given fixed point value to the managed string.
template<typename Type, typename... Args> void append_args(const Type& value, const Args&... args): Appends the character representation of the given parameters to the managed string.
template<typename Type> void append_args(const Type& value): Appends the character representation of the given value to the managed string.
void swap(ostringstream& other): Exchanges the contents of this ostringstream with those of the other one.

Friends

void swap(ostringstream& a, ostringstream& b): Exchanges the contents of a ostringstream with those of another one.

Function documentation

bn::ostringstream::ostringstream(istring_base& string) explicit

Constructor.

Parameters
string	string in which to append to.

istring* bn::ostringstream::rdbuf(istring_base* sb)

Sets the managed string.

Parameters
sb	Pointer to new string to manage.
Returns	Pointer to new string to manage.

void bn::ostringstream::set_rdbuf(istring_base& sb)

Sets the managed string.

Parameters
sb	Reference to new string to manage.

int bn::ostringstream::precision(int new_precision)

Sets the decimal precision of fixed point operations.

Parameters
new_precision	New decimal precision.
Returns	New decimal precision.

void bn::ostringstream::set_precision(int precision)

Sets the decimal precision of fixed point operations.

Parameters
precision	New decimal precision.

void bn::ostringstream::append(char character)

Appends an additional character to the managed string.

Parameters
character	Character to append.