Grappa::util Namespace Reference

Classes
struct	SimpleIterator

Functions
template<typename T >
std::string	array_str (const char *name, GlobalAddress< T > base, size_t nelem, int width=10)
	String representation of a global array. More...
template<int width = 10, typename ArrayT = nullptr_t>
std::string	array_str (const char *name, const ArrayT &array)
template<int width = 10, typename ArrayT = nullptr_t>
std::string	array_str (const ArrayT &array)
template<typename T >
SimpleIterator< T >	iterate (T *base=nullptr, size_t nelem=0)
	Easier C++11 iteration over local array. More...
template<int width = 10, typename T = nullptr_t>
std::string	array_str (const char *name, T *base, size_t nelem)
	String representation of a local array, matches form of Grappa::array_str that takes a global array. More...

Function Documentation

template<typename T >

std::string Grappa::util::array_str ( const char *  name, GlobalAddress< T >  base, size_t  nelem, int  width = 10  )

inline

String representation of a global array.

  GlobalAddress<int> xs;
  DVLOG(2) << array_str("x", xs, 4);
// (if DEBUG=1 and --v=2)
//> x: [
//>  7 4 2 3
//> ]

Definition at line 175 of file Array.hpp.

template<int width = 10, typename ArrayT = nullptr_t>

std::string Grappa::util::array_str ( const char *  name, const ArrayT &  array  )

inline

Definition at line 186 of file Array.hpp.

template<int width = 10, typename ArrayT = nullptr_t>

std::string Grappa::util::array_str ( const ArrayT &  array )

inline

Definition at line 204 of file Array.hpp.

template<int width = 10, typename T = nullptr_t>

std::string Grappa::util::array_str ( const char *  name, T *  base, size_t  nelem  )

inline

String representation of a local array, matches form of Grappa::array_str that takes a global array.

Definition at line 233 of file Array.hpp.

template<typename T >

SimpleIterator<T> Grappa::util::iterate	(	T *	base = nullptr,
		size_t	nelem = 0
	)

Easier C++11 iteration over local array.

Similar idea to Addressing::iterate_local().

auto array = new long[N];
for (auto& v : util::iterate(array,N)) {
  v++;
}

Definition at line 229 of file Array.hpp.