Aleph::SumMonoid< T > Struct Template Reference

Sum monoid: identity = 0, combine = a + b. More...

#include <tpl_link_cut_tree.H>

Public Types
using	supports_counted_lazy = std::true_type

Static Public Member Functions
static constexpr T	identity () noexcept
static constexpr T	combine (const T &a, const T &b) noexcept

Detailed Description

template<typename T>
struct Aleph::SumMonoid< T >

Sum monoid: identity = 0, combine = a + b.

Definition at line 136 of file tpl_link_cut_tree.H.

Member Typedef Documentation

supports_counted_lazy

template<typename T >

using Aleph::SumMonoid< T >::supports_counted_lazy = std::true_type

Definition at line 138 of file tpl_link_cut_tree.H.

Member Function Documentation

combine()

template<typename T >

static constexpr T Aleph::SumMonoid< T >::combine ( const T &  a, const T &  b  )

inlinestaticconstexprnoexcept

Definition at line 142 of file tpl_link_cut_tree.H.

identity()

template<typename T >

static constexpr T Aleph::SumMonoid< T >::identity ( )

inlinestaticconstexprnoexcept

Definition at line 140 of file tpl_link_cut_tree.H.

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The documentation for this struct was generated from the following file:

• tpl_link_cut_tree.H