ArrTraits::Equal_2 Concept Reference

Definition

Refines:

AdaptableBinaryFunction

Has Models:

ArrangementBasicTraits_2::Equal_2

Operations
A model of this concept must provide:
bool	operator() (ArrTraits::Point_2 p1, ArrTraits::Point_2 p2)
	determines whether p1 and p2 are geometrically equivalent.
bool	operator() (ArrTraits::X_monotone_curve_2 xc1, ArrTraits::X_monotone_curve_2 xc2)
	determines whether xc1 and xc2 are geometrically equivalent (have the same graph).