Format.h File Reference

Detailed Description

Formatting functions for basic types.

Go to the source code of this file.

Namespaces
namespace	ola
	The namespace containing all OLA symbols.

Functions
string	ola::strings::IntToString (int i)
	Convert an int to a string.
string	ola::strings::IntToString (unsigned int i)
	Convert an unsigned int to a string.
template<typename T>
_ToHex< T >	ola::strings::ToHex (T v, bool prefix=true)
	Convert a value to a hex string.
template<typename T>
std::ostream &	ola::strings::operator<< (std::ostream &out, const ola::strings::_ToHex< T > &i)
	Output the _ToHex type to an ostream.

Function Documentation

IntToString() [1/2]

std::string ola::strings::IntToString

(

int

i

)

Convert an int to a string.

Parameters

i	the int to convert

Returns

the string representation of the int

IntToString() [2/2]

std::string ola::strings::IntToString

(

unsigned int

i

)

Convert an unsigned int to a string.

Parameters

i	the unsigned int to convert

Returns

The string representation of the unsigned int

ToHex()

template<typename T>

_ToHex< T > ola::strings::ToHex	(	T	v,
		bool	prefix = true )

Convert a value to a hex string.

Automatic constructor for _ToHex that deals with widths

Template Parameters

T	the type of value to convert

Parameters

v	the value to convert
prefix	show the 0x prefix

Returns

A _ToHex struct representing the value, output it to an ostream to use it.

Note

We only currently support unsigned ints due to a lack of requirement for anything else