pm::list_search< First, Second, Predicate > Struct Template Reference

Inheritance diagram for pm::list_search< First, Second, Predicate >:

Public Types
typedef std::conditional< value, First, void >::type	positive
	elements from First matching the predicate
typedef std::conditional< value, void, First >::type	negative
	complement
typedef std::conditional< value, Second, void >::type	positive2
	Second if there is at least one matching pair.
typedef std::conditional< value, void, Second >::type	negative2
	complement

Static Public Attributes
static const bool	value =Predicate<First,Second>::value
	whether at least one pair found
static const int	pos = value ? 0 : -1
	where it was found

Detailed Description

template<typename First, typename Second, template< typename, typename > class Predicate>
struct pm::list_search< First, Second, Predicate >

Determine element pairs yielding Predicate::value==true The primary template handles the case of $First$ and $Second$ being scalars, while the general case of $First$ being a list is handled in specializations.

list_search is a simplified function, it terminates as soon as one matching pair is found.

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The documentation for this struct was generated from the following file:

• lib/core/include/internal/type_manip.h