diff options
Diffstat (limited to 'ext/coverage/coverage.c')
| -rw-r--r-- | ext/coverage/coverage.c | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/ext/coverage/coverage.c b/ext/coverage/coverage.c index f621280ca6..9a9011a7da 100644 --- a/ext/coverage/coverage.c +++ b/ext/coverage/coverage.c @@ -11,8 +11,6 @@ #include "ruby.h" #include "vm_core.h" -static VALUE rb_coverages = Qundef; - /* * call-seq: * Coverage.start => nil @@ -22,25 +20,15 @@ static VALUE rb_coverages = Qundef; static VALUE rb_coverage_start(VALUE klass) { - if (!RTEST(rb_get_coverages())) { - if (rb_coverages == Qundef) { - rb_coverages = rb_hash_new(); - rb_obj_hide(rb_coverages); - } - rb_set_coverages(rb_coverages); + VALUE coverages = rb_get_coverages(); + if (!RTEST(coverages)) { + coverages = rb_hash_new(); + rb_obj_hide(coverages); + rb_set_coverages(coverages); } return Qnil; } -/* Make coverage arrays empty so old covered files are no longer tracked. */ -static int -coverage_clear_result_i(st_data_t key, st_data_t val, st_data_t h) -{ - VALUE coverage = (VALUE)val; - rb_ary_clear(coverage); - return ST_CONTINUE; -} - static int coverage_peek_result_i(st_data_t key, st_data_t val, st_data_t h) { @@ -83,8 +71,6 @@ static VALUE rb_coverage_result(VALUE klass) { VALUE ncoverages = rb_coverage_peek_result(klass); - VALUE coverages = rb_get_coverages(); - st_foreach(RHASH_TBL(coverages), coverage_clear_result_i, ncoverages); rb_reset_coverages(); return ncoverages; } @@ -129,5 +115,4 @@ Init_coverage(void) rb_define_module_function(rb_mCoverage, "start", rb_coverage_start, 0); rb_define_module_function(rb_mCoverage, "result", rb_coverage_result, 0); rb_define_module_function(rb_mCoverage, "peek_result", rb_coverage_peek_result, 0); - rb_gc_register_address(&rb_coverages); } |