CGAL 6.1 - dD Geometry Kernel

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Kernel_d::Squared_distance_d Concept Reference
Reference Manual » Kernel Concept

## Definition

## Operations
A model of this concept must provide:
Kernel_d::FT | operator() (const Kernel_d::Point_d &p, const Kernel_d::Point_d &q)
| computes the square of the Euclidean distance between the two points \( p\) and \( q\).

## Member Function Documentation

## ◆ operator()()

Kernel_d::FT Kernel_d::Squared_distance_d::operator() | ( | const Kernel_d::Point_d & | p,
|  | const Kernel_d::Point_d & | q
| ) |  |

computes the square of the Euclidean distance between the two points \( p\) and \( q\).

Precondition
  The dimensions of \( p\) and \( q\) are the same.