struct reference_cache encapsulates a cache of the the expansions and evaluations of symbol references. More...

Classes
struct	entry
	Encapsulates an entry in the reference cache. More...

Public Types
using	map = std::map< std::string, entry >
	Type of map implementing the reference cache.

using	value_type = map::value_type
	Value-type of `map`

using	iterator = map::iterator
	Iterator type on `map`

using	const_iterator = map::const_iterator
	Const-iterator type on `map`

using	insert_result = std::pair< iterator, bool >
	Type of result of insertion.

Static Public Member Functions
static iterator	insert (value_type const &v, iterator hint)
	Insert a `value_type` into the cache. More...

static iterator	insert (std::string const &key, entry const &e, iterator hint)
	Insert an `entry` by key into cache. More...

static iterator	lower_bound (std::string const &key)
	Get an iteraror to the lower bound of a key in the cache.

static void	erase_symbol (std::string const &id)
	Delete all cached references of a given symbol.

static void	clear ()
	Empty the cache.

template<class Iter >
static bool	at_end (Iter i)
	Say whether an iterator points to the end of the cache.

Static Private Member Functions
static map &	get_map ()
	The cache map.

Detailed Description

struct reference_cache encapsulates a cache of the the expansions and evaluations of symbol references.

Definition at line 51 of file reference_cache.h.

Member Function Documentation

static iterator reference_cache::insert	(	value_type const &	v,
		iterator	hint
	)

inlinestatic

Insert a value_type into the cache.

Parameters

v	The `value_type` to insert.
hint	A hint-iterator as per `std::map::insert`.

Definition at line 134 of file reference_cache.h.

static iterator reference_cache::insert	(	std::string const &	key,
		entry const &	e,
		iterator	hint
	)

inlinestatic

Insert an entry by key into cache.

Parameters

key	The key of the entry.
e	The entry to be inserted.
hint	A hint-iterator as per `std::map::insert`.

Definition at line 146 of file reference_cache.h.

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