libthrowable::util Namespace Reference
[Various]

Utilities, mostly, but not only, for internal use. More...

Functions
template<class OStreamableT>
std::string	stringify (const OStreamableT &arg) throw ()
	Use this one to convert various objects to std::string.
int	getTerminalWidth () throw ()
	Returns the width of the current terminal or 80.
std::string	addIndent (const std::string &str, unsigned indent) throw ()
	Helper function to add indent to strings.
std::string	optimizeForLineWidth (const std::string &str, int width) throw ()
	This function returns str optimized for a given linewidth.
std::string	optimizeForTerminalWidth (const std::string &str) throw ()
	This function returns str optimized for the current terminal width.
std::string	stringify (bool arg) throw ()

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Detailed Description

Utilities, mostly, but not only, for internal use.

Since:

libthrowable-0.9.1

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Function Documentation

std::string libthrowable::util::addIndent	(	const std::string &	str,
		unsigned	indent
	)			throw ()

Helper function to add indent to strings.

Since:

libthrowable-0.9.1

int libthrowable::util::getTerminalWidth

(

)

throw ()

Returns the width of the current terminal or 80.

See also:

optimizeForTerminalWidth(const std::string&)

Since:

libthrowable-0.9.1

std::string libthrowable::util::optimizeForLineWidth	(	const std::string &	str,
		int	width
	)			throw ()

This function returns str optimized for a given linewidth.

See also:

optimizeForTerminalWidth(const std::string&)

Since:

libthrowable-0.9.1

std::string libthrowable::util::optimizeForTerminalWidth

(

const std::string &

str

)

throw () [inline]

This function returns str optimized for the current terminal width.

See also:

optimizeForLineWidth(const std::string&, int)

getTerminalWidth()

Since:

libthrowable-1.0.0.

std::string libthrowable::util::stringify

(

bool

arg

)

throw () [inline]

template<class OStreamableT>

std::string libthrowable::util::stringify

(

const OStreamableT &

arg

)

throw () [inline]

Use this one to convert various objects to std::string.

Parameters:

arg

If "os" is of type std::ostream, "os << arg;" must be a legal statement.

Since:

libthrowable-0.9.1

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