diff options
| author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-10-20 05:33:04 +0000 |
|---|---|---|
| committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-10-20 05:33:04 +0000 |
| commit | 47ea999b4689fc591478a05da1670d2008a4a705 (patch) | |
| tree | bdc3770f0bbf8975189e1422cc18c545150e5dab /internal.h | |
| parent | fadde099e637e875d382d9182651e4d7f23dcc76 (diff) | |
ext/coverage/: add the oneshot mode
This patch introduces "oneshot_lines" mode for `Coverage.start`, which
checks "whether each line was executed at least once or not", instead of
"how many times each line was executed". A hook for each line is fired
at most once, and after it is fired, the hook flag was removed; it runs
with zero overhead.
See [Feature #15022] in detail.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'internal.h')
| -rw-r--r-- | internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/internal.h b/internal.h index f6fcd399b7..ce7d98a878 100644 --- a/internal.h +++ b/internal.h @@ -1852,12 +1852,14 @@ struct timeval rb_time_timeval(VALUE); #define COVERAGE_TARGET_LINES 1 #define COVERAGE_TARGET_BRANCHES 2 #define COVERAGE_TARGET_METHODS 4 +#define COVERAGE_TARGET_ONESHOT_LINES 8 VALUE rb_obj_is_mutex(VALUE obj); VALUE rb_suppress_tracing(VALUE (*func)(VALUE), VALUE arg); void rb_thread_execute_interrupts(VALUE th); void rb_clear_trace_func(void); VALUE rb_get_coverages(void); +int rb_get_coverage_mode(void); VALUE rb_default_coverage(int); VALUE rb_thread_shield_new(void); VALUE rb_thread_shield_wait(VALUE self); |