moost::utils Namespace Reference

Namespaces
namespace	scope_exit
Classes
class	benchmark
class	fixed_interval_timer
	A fixed interval timer. More...
class	histogram
class	relops
	Sub-class this to implement relops in your class. More...
class	singleton_default
class	stopwatch
class	scoped_stopwatch
class	YesNo
Functions
void	assert_absolute_path (const boost::filesystem::path &path, const std::string &what="", bool accept_empty_path=true)
template<typename unsigned_intT >
unsigned_intT	next_power_of_two (unsigned_intT num)
template<typename unsigned_intT >
bool	is_power_of_two (unsigned_intT num)
template<typename unsigned_intT >
signed char	msb_set (unsigned_intT num)
std::string	demangle_name (char const *name)
std::string	short_function_name (char const *name)
template<class T >
std::string	stringify (const T &val, size_t truncate=0)
template<class T >
void	streamstringify (std::ostream &os, const T &val, size_t=0)
template<class T1 , class T2 >
void	streamstringify (std::ostream &os, const std::pair< T1, T2 > &val, size_t truncate=0)
template<class T >
void	streamstringify (std::ostream &os, const std::set< T > &val, size_t truncate=0)
template<class T >
void	streamstringify (std::ostream &os, const std::vector< T > &val, size_t truncate=0)
template<class T1 , class T2 >
void	streamstringify (std::ostream &os, const std::map< T1, T2 > &val, size_t truncate=0)

---

Function Documentation

void moost::utils::assert_absolute_path	(	const boost::filesystem::path &	path,
		const std::string &	what = "",
		bool	accept_empty_path = true
	)

Definition at line 39 of file assert.hpp.

Here is the caller graph for this function:

std::string moost::utils::demangle_name

(

char const *

name

)

[inline]

Definition at line 57 of file demangler.hpp.

template<typename unsigned_intT >

bool moost::utils::is_power_of_two

(

unsigned_intT

num

)

Definition at line 82 of file bits.hpp.

Here is the caller graph for this function:

template<typename unsigned_intT >

signed char moost::utils::msb_set

(

unsigned_intT

num

)

Definition at line 91 of file bits.hpp.

Here is the caller graph for this function:

template<typename unsigned_intT >

unsigned_intT moost::utils::next_power_of_two

(

unsigned_intT

num

)

Definition at line 41 of file bits.hpp.

Here is the caller graph for this function:

std::string moost::utils::short_function_name

(

char const *

name

)

[inline]

Definition at line 98 of file demangler.hpp.

template<class T >

void moost::utils::streamstringify	(	std::ostream &	os,
		const T &	val,
		size_t	= 0
	)

Definition at line 81 of file stringify.hpp.

Here is the caller graph for this function:

template<class T1 , class T2 >

void moost::utils::streamstringify	(	std::ostream &	os,
		const std::pair< T1, T2 > &	val,
		size_t	truncate = 0
	)

Definition at line 87 of file stringify.hpp.

Here is the call graph for this function:

template<class T >

void moost::utils::streamstringify	(	std::ostream &	os,
		const std::set< T > &	val,
		size_t	truncate = 0
	)

Definition at line 97 of file stringify.hpp.

Here is the call graph for this function:

template<class T >

void moost::utils::streamstringify	(	std::ostream &	os,
		const std::vector< T > &	val,
		size_t	truncate = 0
	)

Definition at line 116 of file stringify.hpp.

Here is the call graph for this function:

template<class T1 , class T2 >

void moost::utils::streamstringify	(	std::ostream &	os,
		const std::map< T1, T2 > &	val,
		size_t	truncate = 0
	)

Definition at line 135 of file stringify.hpp.

Here is the call graph for this function:

template<class T >

std::string moost::utils::stringify	(	const T &	val,
		size_t	truncate
	)

Turn complex data structures into plain strings.

Usage is pretty simple: just call stringify with an arbitrarily nested data structure argument and it will turn its contents into a string representation. It's a bit like Perl's Data::Dumper for C++.

You can add support for your own types by overloading the template.

Definition at line 73 of file stringify.hpp.

Here is the call graph for this function:

Here is the caller graph for this function: