diff options
| author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-11-07 00:45:00 +0000 |
|---|---|---|
| committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-11-07 00:45:00 +0000 |
| commit | 75775157ea68efdd0b71345a37a6930e5bf1d2ef (patch) | |
| tree | 311920522c27ab515ddfda5d1f45d1d3f68f142a /internal.h | |
| parent | 2bb96b87a752ba186bd285e43239119c6c2f2678 (diff) | |
Introduce table improvement by Vladimir Makarov <[email protected]>.
[Feature #12142]
See header of st.c for improvment details.
You can see all of code history here:
<https://github.com/vnmakarov/ruby/tree/hash_tables_with_open_addressing>
This improvement is discussed at
<https://bugs.ruby-lang.org/issues/12142>
with many people, especially with Yura Sokolov.
* st.c: improve st_table.
* include/ruby/st.h: ditto.
* internal.h, numeric.c, hash.c (rb_dbl_long_hash): extract a function.
* ext/-test-/st/foreach/foreach.c: catch up this change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56650 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'internal.h')
| -rw-r--r-- | internal.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/internal.h b/internal.h index 41e6f2ac66..83883daf46 100644 --- a/internal.h +++ b/internal.h @@ -1085,6 +1085,7 @@ VALUE rb_hash_has_key(VALUE hash, VALUE key); VALUE rb_hash_default_value(VALUE hash, VALUE key); VALUE rb_hash_set_default_proc(VALUE hash, VALUE proc); long rb_objid_hash(st_index_t index); +long rb_dbl_long_hash(double d); st_table *rb_init_identtable(void); st_table *rb_init_identtable_with_size(st_index_t size); |