View Source vdist_atom_cache (erldist_filter v1.28.5)

Summary

Types

index/0
t/0

Functions

atom_cache_index(Atom)
diff(CacheA, CacheB)
fill()
fill(Cache)
fill(Cache, I)
find(Cache, Atom)
find_by_index(Cache, Index)
find_or_insert(Cache, Atom)
insert(Cache0, Index, Atom)
is_filled(Vdist_atom_cache)
new()

Types

Link to this type

index/0

View Source 
-type index() :: 0..2047.
Link to this type

t/0

View Source 
-type t() :: #vdist_atom_cache{entries :: orddict:orddict(vdist_atom_cache:index(), atom())}.

Functions

Link to this function

atom_cache_index(Atom)

View Source 
-spec atom_cache_index(Atom) -> Index when Atom :: atom(), Index :: index().
Link to this function

diff(CacheA, CacheB)

View Source 
-spec diff(t(), t()) -> #{del := ordsets:ordset(atom()), add := ordsets:ordset(atom())}.
Link to this function

fill()

View Source 
-spec fill() -> t().
Link to this function

fill(Cache)

View Source 
-spec fill(t()) -> t().
Link to this function

fill(Cache, I)

View Source 
-spec fill(t(), non_neg_integer()) -> t().
Link to this function

find(Cache, Atom)

View Source 
-spec find(Cache, Atom) -> {ok, {Index, Atom}} | {error, Reason}
        when
            Cache :: t(),
            Atom :: atom(),
            Index :: index(),
            Reason :: not_found | {already_present, {Index, OtherAtom}},
            OtherAtom :: atom();
    (Cache, Index) -> {ok, {Index, Atom}} | {error, Reason}
        when Cache :: t(), Atom :: atom(), Index :: index(), Reason :: not_found.
Link to this function

find_by_index(Cache, Index)

View Source 
-spec find_by_index(Cache, Index) -> {ok, {Index, Atom}} | {error, Reason}
                 when Cache :: t(), Atom :: atom(), Index :: index(), Reason :: not_found.
Link to this function

find_or_insert(Cache, Atom)

View Source 
-spec find_or_insert(Cache, Atom) -> {ok, {Index, Atom}, Cache} | {error, Reason}
                  when
                      Cache :: t(),
                      Atom :: atom(),
                      Index :: index(),
                      Reason :: {already_present, {Index, OtherAtom}} | max_atom_cache_size,
                      OtherAtom :: atom().
Link to this function

insert(Cache0, Index, Atom)

View Source 
-spec insert(t(), non_neg_integer(), atom()) -> {ok, {non_neg_integer(), atom()}, t()}.
Link to this function

is_filled(Vdist_atom_cache)

View Source 
-spec is_filled(t()) -> boolean().
Link to this function

new()

View Source 
-spec new() -> Cache when Cache :: t().