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author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-05 07:16:42 +0000 |
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committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-05 07:16:42 +0000 |
commit | 0a6816ecd79fac5dfb32eb237f4c31bb45c9460d (patch) | |
tree | 63c3def6ba4957dace4d3fba56f1da964b9750de /hash.c | |
parent | aa87ae7a04b9c4845ef4326b63150027ed1036a9 (diff) | |
download | ruby-0a6816ecd79fac5dfb32eb237f4c31bb45c9460d.tar.gz |
Revamp method coverage to support define_method
Traditionally, method coverage measurement was implemented by inserting
`trace2` instruction to the head of method iseq. So, it just measured
methods defined by `def` keyword.
This commit drastically changes the measuring mechanism of method
coverage; at `RUBY_EVENT_CALL`, it keeps a hash from rb_method_entry_t*
to runs (i.e., it counts the runs per method entry), and at
`Coverage.result`, it creates the result hash by enumerating all
`rb_method_entry_t*` objects (by `ObjectSpace.each_object`).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61023 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'hash.c')
-rw-r--r-- | hash.c | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -427,6 +427,14 @@ rb_hash_new(void) } VALUE +rb_hash_new_compare_by_id(void) +{ + VALUE hash = rb_hash_new(); + RHASH(hash)->ntbl = rb_init_identtable(); + return hash; +} + +VALUE rb_hash_new_with_size(st_index_t size) { VALUE ret = rb_hash_new(); |