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Acknowledging CGAL
CGAL 5.4 - 2D Arrangements
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ArrTraits::CompareX_2 Concept Reference
2D Arrangement Reference
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Function Object Concepts
Definition
Refines:
AdaptableBinaryFunction
Has Models:
ArrangementBasicTraits_2::Compare_x_2
Operations
A model of this concept must provide:
Comparison_result
operator()
(
ArrTraits::Point_2
p1,
ArrTraits::Point_2
p2)
returns
CGAL::SMALLER
,
CGAL::EQUAL
, or
CGAL::LARGER
according to the \(x\)-ordering of points
p1
and
p2
.