boost::tuples Namespace Reference

Functions
template<typename T , typename U >
void	swap (boost::tuple< T &, U & > a, boost::tuple< T &, U & > b) noexcept
	Exchanges values of two two-element tuples.
template<class T1 , class T2 , class S1 , class S2 >
bool	operator< (const cons< T1, T2 > &lhs, const cons< S1, S2 > &rhs)
	Less than relational operator for Boost tuples.

Function Documentation

operator<()

template<class T1 , class T2 , class S1 , class S2 >

bool boost::tuples::operator< ( const cons< T1, T2 > &  lhs, const cons< S1, S2 > &  rhs  )

inline

Less than relational operator for Boost tuples.

Parameters

lhs	First operand.
rhs	Second operand.

Modified operator, based on the less than operator from the Boost library. Have to implement a custom operator to only compare the first values of the tuples.

swap()

template<typename T , typename U >

void boost::tuples::swap ( boost::tuple< T &, U & >  a, boost::tuple< T &, U & >  b  )

inlinenoexcept

Exchanges values of two two-element tuples.

Template Parameters

T	Type of the first value in the tuples.
U	Type of the second value in the tuples.

References swap().

Referenced by swap().

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