tess::RouteCacheScratch Class Reference

Bounded scratch cache for exact and same-goal suffix unit routes. More...

#include <tess/path/route_cache.h>

Public Member Functions
void	set_caps (std::size_t max_entries, std::size_t max_path_nodes) noexcept
void	reserve_routes (std::size_t route_count)
void	reserve_path_nodes (std::size_t node_count)
void	clear () noexcept
void	bind_class (std::uintptr_t identity) noexcept
void	invalidate () noexcept
void	reset_stats () noexcept
template<typename World>
void	capture_world_versions (const World &world) noexcept
template<typename World>
auto	invalidate_if_world_changed (const World &world) noexcept -> bool
auto	stats () const noexcept -> RouteCacheStats

Static Public Attributes
static constexpr std::size_t	default_max_entries = 512
static constexpr std::size_t	default_max_path_nodes = std::size_t{1} << 20u

Friends
template<typename World, typename Tag>
auto	cached_astar_path (const World &world, PathRequest request, PathScratch &scratch, RouteCacheScratch &cache) -> PathResult
	Runs unit A* with exact and same-goal suffix reuse from caller-owned cache.

Detailed Description

Bounded scratch cache for exact and same-goal suffix unit routes.

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

• include/tess/path/route_cache.h