gennUtils.h File Reference

#include <array>
#include <iomanip>
#include <limits>
#include <sstream>
#include <string>
#include <type_traits>
#include <vector>
#include <cstring>
#include <sha1.hpp>
#include "gennExport.h"

Go to the source code of this file.

Classes
struct	Utils::SHA1Hash
	Functor for generating a hash suitable for use in std::unordered_map etc (i.e. size_t size) from a SHA1 digests. More...

Namespaces
	Models
	Base class for all models - in addition to the parameters snippets have, models can have state variables.
	Utils

Functions
GENN_EXPORT bool	Utils::isRNGRequired (const std::string &code)
	Does the code string contain any functions requiring random number generator. More...
GENN_EXPORT bool	Utils::isRNGRequired (const std::vector< Models::VarInit > &varInitialisers)
	Does the model with the vectors of variable initialisers and modes require an RNG for the specified init location i.e. host or device. More...
GENN_EXPORT bool	Utils::isTypePointer (const std::string &type)
	Function to determine whether a string containing a type is a pointer. More...
GENN_EXPORT bool	Utils::isTypePointerToPointer (const std::string &type)
	Function to determine whether a string containing a type is a pointer to a pointer. More...
GENN_EXPORT bool	Utils::isTypeFloatingPoint (const std::string &type)
	Function to determine whether a string containing a type is floating point. More...
GENN_EXPORT std::string	Utils::getUnderlyingType (const std::string &type)
	Assuming type is a string containing a pointer type, function to return the underlying type. More...
GENN_EXPORT void	Utils::validateVarName (const std::string &name, const std::string &description)
	Is the variable name valid? GeNN variable names must obey C variable naming rules. More...
GENN_EXPORT void	Utils::validatePopName (const std::string &name, const std::string &description)
	Is the population name valid? GeNN population names obey C variable naming rules but can start with a number. More...
GENN_EXPORT void	Utils::validateParamNames (const std::vector< std::string > &paramNames)
	Are all the parameter names in vector valid? GeNN variables and population names must obey C variable naming rules. More...
template<typename T >
void	Utils::validateVecNames (const std::vector< T > &vec, const std::string &description)
	Are the 'name' fields of all structs in vector valid? GeNN variables and population names must obey C variable naming rules. More...
template<class T , typename std::enable_if< std::is_floating_point< T >::value >::type * = nullptr>
void	Utils::writePreciseString (std::ostream &os, T value)
	This function writes a floating point value to a stream -setting the precision so no digits are lost. More...
template<class T , typename std::enable_if< std::is_floating_point< T >::value >::type * = nullptr>
std::string	Utils::writePreciseString (T value)
	This function writes a floating point value to a string - setting the precision so no digits are lost. More...
template<typename T , typename std::enable_if< std::is_arithmetic< T >::value||std::is_enum< T >::value >::type * = nullptr>
void	Utils::updateHash (const T &value, boost::uuids::detail::sha1 &hash)
	Hash arithmetic types and enums. More...
void	Utils::updateHash (const std::string &string, boost::uuids::detail::sha1 &hash)
	Hash strings. More...
template<typename T , size_t N>
void	Utils::updateHash (const std::array< T, N > &array, boost::uuids::detail::sha1 &hash)
	Hash arrays of types which can, themselves, be hashed. More...
template<typename T >
void	Utils::updateHash (const std::vector< T > &vector, boost::uuids::detail::sha1 &hash)
	Hash vectors of types which can, themselves, be hashed. More...
void	Utils::updateHash (const std::vector< bool > &vector, boost::uuids::detail::sha1 &hash)
	Hash vectors of bools. More...