CGAL 5.6.1 - Algebraic Kernel
AlgebraicKernel_d_2::CompareY_2 Concept Reference

Definition

Types

typedef unspecified_type result_type
 Type convertible to CGAL::Comparison_result
 
typedef AlgebraicKernel_d_2::Algebraic_real_2 first_argument_type
 
typedef AlgebraicKernel_d_2::Algebraic_real_2 second_argument_type
 

Operations

The following operators and their symmetric counterparts are required:

result_type operator() (const first_argument_type &a, const second_argument_type &b)
 Compares the second coordinates of \( a\) and \( b\).
 
result_type operator() (AlgebraicKernel_d_2::Algebraic_real_2 a, int y)
 Compares the second coordinate of \( a\) with \( y\).
 
result_type operator() (AlgebraicKernel_d_2::Algebraic_real_2 a, AlgebraicKernel_d_2::Bound y)
 Compares the second coordinate of \( a\) with \( y\).
 
result_type operator() (AlgebraicKernel_d_2::Algebraic_real_2 a, AlgebraicKernel_d_2::Coefficient y)
 Compares the second coordinate of \( a\) with \( y\).
 
result_type operator() (AlgebraicKernel_d_2::Algebraic_real_2 a, AlgebraicKernel_d_2::Algebraic_real_1 y)
 Compares the second coordinate of \( a\) with \( y\).