DerivationFramework::TriggerMatchingUtils Namespace Reference

Classes
class	RangedItr
	utility class that acts wraps a bidirectional iterator. More...

Functions
template<typename T , typename PROJ = std::identity>
bool	insertIntoSortedVector (std::vector< T > &vec, const T &ele, PROJ proj={})
	Helper function for inserting an element into a sorted vector. More...
template<typename R , typename PROJ = std::identity>
std::vector< typename R::value_type >	sorted (const R &r, PROJ proj={})
	Helper function to create a sorted vector from an unsorted range. More...
template<typename T , typename INNERPROJ = std::identity, typename OUTERPROJ = std::identity>
std::vector< std::vector< T > >	getAllDistinctCombinations (std::vector< RangedItr< typename std::vector< T >::const_iterator >> &inputs, INNERPROJ innerproj={}, OUTERPROJ outerproj={})
	Get all valid, unique combinations of distinct elements from the input ranges. More...

Function Documentation

getAllDistinctCombinations()

template<typename T , typename INNERPROJ = std::identity, typename OUTERPROJ = std::identity>

std::vector<std::vector<T> > DerivationFramework::TriggerMatchingUtils::getAllDistinctCombinations	(	std::vector< RangedItr< typename std::vector< T >::const_iterator >> &	inputs,
		INNERPROJ	innerproj = {},
		OUTERPROJ	outerproj = {}
	)

Get all valid, unique combinations of distinct elements from the input ranges.

Parameters

inputs

The ranges over vectors of possible elements.

The optional projection operations can be used to customize the sort keys used. innerproj is applied to elements of the inner vectors (that is, type T). outerproj is applied to elements of the outer vector (that is, inner vectors, of type std::vector<T>).

insertIntoSortedVector()

template<typename T , typename PROJ = std::identity>

bool DerivationFramework::TriggerMatchingUtils::insertIntoSortedVector	(	std::vector< T > &	vec,
		const T &	ele,
		PROJ	proj = {}
	)

Helper function for inserting an element into a sorted vector.

Template Parameters

T	The type stored in the vector

Parameters

[out]	vec	The vector to insert into
	ele	The element to insert
	proj	Projection operation.

Returns

Whether or not the element was inserted. The element will not be inserted if it already exists.

If the optional projection operation is given, then the sort keys are found by applying proj() to the vector elements.

sorted()

template<typename R , typename PROJ = std::identity>

std::vector<typename R::value_type> DerivationFramework::TriggerMatchingUtils::sorted	(	const R &	r,
		PROJ	proj = {}
	)

Helper function to create a sorted vector from an unsorted range.

Template Parameters

R	The range type.

Parameters

proj	Projection operation.

If the optional projection operation is given, then the sort keys are found by applying proj() to the vector elements.