cutehmi::dataacquisition::internal Namespace Reference

Classes
class	DbServiceableMixin
class	EventCollective
class	HistoryCollective
class	ModelMixin
class	QMLPlugin
	QML plugin. More...
class	RecencyCollective
class	TableCollective
struct	TableNameTraits
struct	TableNameTraits< bool >
struct	TableNameTraits< double >
struct	TableNameTraits< int >
class	TableObject
class	TagCache

Functions
template<typename COLUMN_VALUES , int SIZE>
void	mergeColumnValues (COLUMN_VALUES &result, const COLUMN_VALUES *columnValues, std::function< bool(const COLUMN_VALUES &a, int aIndex, const COLUMN_VALUES &b, int bIndex)> compare)
	Merge column values into single COLUMN_VALUES structure, so that elements are stored in particular order. More...

Function Documentation

mergeColumnValues()

template<typename COLUMN_VALUES , int SIZE>

void cutehmi::dataacquisition::internal::mergeColumnValues	(	COLUMN_VALUES &	result,
		const COLUMN_VALUES *	columnValues,
		std::function< bool(const COLUMN_VALUES &a, int aIndex, const COLUMN_VALUES &b, int bIndex)>	compare
	)

Merge column values into single COLUMN_VALUES structure, so that elements are stored in particular order.

Template Parameters

COLUMN_VALUES	column values type.
SIZE	size of columnValues array.

Parameters

mergedValues	reference to a structure where results shall be stored.
columnValues	column values arrays. Arrays should be sorted as if they were sorted by compare function in descending(!) order (thus typically some sort of "less than" compare function shall be used to maintain descending order).
compare	function which compares