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* thread.c (rb_set_coverages, rb_reset_coverages): enable and disable

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coverage measurement.

* thread.c (rb_get_coverages): rename and move from vm.c.

* vm.c (rb_vm_get_coverages): ditto.

* iseq.c (prepare_iseq_build): ditto.

* thread.c (clear_coverage): ditto.

* parse.y (coverage): ditto.

* ext/coverage/coverage.c: use above functions, add new method
  Coverage.start and fix rdoc .


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2008-07-08 15:13:22 +00:00
parent 4857543691
commit 91c07a5ac6
6 changed files with 97 additions and 45 deletions
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45
thread.c
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@ -2117,8 +2117,8 @@ clear_coverage_i(st_data_t key, st_data_t val, st_data_t dummy)
static void
clear_coverage(void)
{
extern VALUE rb_vm_get_coverages(void);
VALUE coverages = rb_vm_get_coverages();
extern VALUE rb_get_coverages(void);
VALUE coverages = rb_get_coverages();
if (RTEST(coverages)) {
st_foreach(RHASH_TBL(coverages), clear_coverage_i, 0);
}
@ -3548,37 +3548,22 @@ update_coverage(rb_event_flag_t event, VALUE proc, VALUE self, ID id, VALUE klas
}
}
static int
coverage_result_i(st_data_t key, st_data_t val, st_data_t dummy)
VALUE
rb_get_coverages(void)
{
VALUE coverage = (VALUE)val;
RBASIC(coverage)->klass = rb_cArray;
rb_ary_freeze(coverage);
return ST_CONTINUE;
}
static VALUE
rb_coverage_result(VALUE klass)
{
extern VALUE rb_vm_get_coverages(void);
VALUE coverages = rb_vm_get_coverages();
st_foreach(RHASH_TBL(coverages), coverage_result_i, 0);
RBASIC(coverages)->klass = rb_cHash;
rb_hash_freeze(coverages);
return coverages;
return GET_VM()->coverages;
}
void
rb_enable_coverages(void)
rb_set_coverages(VALUE coverages)
{
VALUE rb_mCoverage;
if (!RTEST(GET_VM()->coverages)) {
VALUE coverages = rb_hash_new();
RBASIC(coverages)->klass = 0;
GET_VM()->coverages = coverages;
rb_add_event_hook(update_coverage, RUBY_EVENT_COVERAGE, Qnil);
rb_mCoverage = rb_define_module("Coverage");
rb_define_module_function(rb_mCoverage, "result", rb_coverage_result, 0);
}
GET_VM()->coverages = coverages;
rb_add_event_hook(update_coverage, RUBY_EVENT_COVERAGE, Qnil);
}
void
rb_reset_coverages(void)
{
GET_VM()->coverages = Qfalse;
rb_remove_event_hook(update_coverage);
}