CommonData.h File Reference

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Namespaces
namespace	dev

Enumerations
enum class	dev::WhenError { dev::DontThrow = 0 , dev::Throw = 1 }

Functions
bytes	dev::asBytes (std::string const &_b)
	Converts a string to a byte array containing the string's (byte) data.
bytes	dev::asNibbles (bytesConstRef const &_s)
std::string	dev::asString (bytes const &_b)
	Converts byte array to a string containing the same (binary) data.
std::string	dev::asString (bytesConstRef _b)
	Converts byte array ref to a string containing the same (binary) data.
template<class T , class _U >
unsigned	dev::commonPrefix (T const &_t, _U const &_u)
template<class T , class V >
bool	dev::contains (T const &_t, V const &_v)
template<class T , class _In >
T	dev::fromBigEndian (_In const &_bytes)
	Converts a big-endian byte-stream represented on a templated collection to a templated integer value.
bytes	dev::fromHex (std::string const &_s, WhenError _throw=WhenError::DontThrow)
template<class T >
static bool	dev::isHash (std::string const &_hash)
bool	dev::isHex (std::string const &_s) noexcept
template<class T , class U >
std::vector< T >	dev::keysOf (std::map< T, U > const &_m)
template<class T , class U >
std::vector< T >	dev::keysOf (std::unordered_map< T, U > const &_m)
template<class T , class U >
std::set< T >	dev::operator+ (std::set< T > _a, U const &_b)
	Insert the contents of a container into a set.
template<class T , class U >
std::unordered_set< T >	dev::operator+ (std::unordered_set< T > _a, U const &_b)
	Insert the contents of a container into an unordered_set.
template<class T , class U >
std::vector< T >	dev::operator+ (std::vector< T > _a, U const &_b)
	Concatenate the contents of a container onto a vector.
template<class T >
std::vector< T >	dev::operator+ (std::vector< T > const &_a, std::vector< T > const &_b)
	Concatenate two vectors of elements.
template<class T , class U >
std::set< T > &	dev::operator+= (std::set< T > &_a, U const &_b)
	Insert the contents of a container into a set.
template<class T , class U >
std::unordered_set< T > &	dev::operator+= (std::unordered_set< T > &_a, U const &_b)
	Insert the contents of a container into an unordered_set.
template<class T , class U >
std::vector< T > &	dev::operator+= (std::vector< T > &_a, U const &_b)
	Concatenate the contents of a container onto a vector.
template<class T >
std::vector< T > &	dev::operator+= (std::vector< typename std::enable_if< std::is_pod< T >::value, T >::type > &_a, std::vector< T > const &_b)
	Concatenate two vectors of elements of POD types.
template<class T >
std::vector< T > &	dev::operator+= (std::vector< typename std::enable_if<!std::is_pod< T >::value, T >::type > &_a, std::vector< T > const &_b)
	Concatenate two vectors of elements.
template<class T , class _U >
void	dev::pushFront (T &_t, _U _e)
	Pushes an element on to the front of a collection.
bytes	dev::toCompactBigEndian (uint8_t _val, unsigned _min=0)
template<class Iterator >
std::string	dev::toHex (Iterator _it, Iterator _end, std::string _prefix)
template<class T >
std::string	dev::toHex (T const &_data)
template<class T >
std::string	dev::toHexPrefixed (T const &_data)
template<class T >
void	dev::trimFront (T &_t, unsigned _elements)
	Trims a given number of elements from the front of a collection.
template<class T , class U >
std::vector< U >	dev::valuesOf (std::map< T, U > const &_m)
template<class T , class U >
std::vector< U >	dev::valuesOf (std::unordered_map< T, U > const &_m)

Detailed Description

Author

Gav Wood i@gav.nosp@m.wood.nosp@m..com

Date

2014

Shared algorithms and data types.

Definition in file CommonData.h.