ruby.git/ext/coverage/coverage.c, branch v2_1_0_preview2

* include/ruby/ruby.h: constify RBasic::klass and add

2013-05-13T10:49:11+00:00

  RBASIC_CLASS(obj) macro which returns a class of `obj'.
  This change is a part of RGENGC branch [ruby-trunk - Feature #8339].
* object.c: add new function rb_obj_reveal().
  This function reveal interal (hidden) object by rb_obj_hide().
  Note that do not change class before and after hiding.
  Only permitted example is:
  klass = RBASIC_CLASS(obj);
  rb_obj_hide(obj);
  ....
  rb_obj_reveal(obj, klass);
  TODO: API design. rb_obj_reveal() should be replaced with others.
  TODO: modify constified variables using cast may be harmful for
  compiler's analysis and optimizaton.
  Any idea to prohibt inserting RBasic::klass directly?
  If rename RBasic::klass and force to use RBASIC_CLASS(obj),
  then all codes such as `RBASIC(obj)->klass' will be
  compilation error. Is it acceptable? (We have similar
  experience at Ruby 1.9,
  for example "RARRAY(ary)->ptr" to "RARRAY_PTR(ary)".
* internal.h: add some macros.
* RBASIC_CLEAR_CLASS(obj) clear RBasic::klass to make it internal
  object.
* RBASIC_SET_CLASS(obj, cls) set RBasic::klass.
* RBASIC_SET_CLASS_RAW(obj, cls) same as RBASIC_SET_CLASS
  without write barrier (planned).
* RCLASS_SET_SUPER(a, b) set super class of a.
* array.c, class.c, compile.c, encoding.c, enum.c, error.c, eval.c,
  file.c, gc.c, hash.c, io.c, iseq.c, marshal.c, object.c,
  parse.y, proc.c, process.c, random.c, ruby.c, sprintf.c,
  string.c, thread.c, transcode.c, vm.c, vm_eval.c, win32/file.c:
  Use above macros and functions to access RBasic::klass.
* ext/coverage/coverage.c, ext/readline/readline.c,
  ext/socket/ancdata.c, ext/socket/init.c,
* ext/zlib/zlib.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/coverage/coverage.c (Init_coverage): Change list format and

2011-10-10T21:06:39+00:00

  describe Coverage.result output.  Patch by Sylvain Daubert.
  [Ruby 1.9 - Bug #5428]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33449 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/coverage/coverage.c: resurrect r32071 + add GC guard for

2011-07-04T15:55:06+00:00

  rb_coverages. [ruby-core:37352] [Bug #4927]
  [ruby-core:36539] [Feature #4796]

* test/coverage/test_coverage.rb resurrect r32071.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32404 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/coverage/coverage.c: revert r32071. The commit caused SEGV on

2011-07-04T12:21:02+00:00

  some minor nonfree OS.  I have no means of debugging the bug.  My
  personal opinion is that such OS should be unsupported unless there
  is an active maintainer.  [ruby-core:37352]

* test/coverage/test_coverage.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32401 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/coverage/coverage.c: make it restartable. [ruby-core:36539]

2011-06-13T16:06:26+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32071 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/{coverage,objspace}/extconf.rb ($INCFLAGS): explicitly add

2010-08-14T10:12:13+00:00

  topdir and top_srcdir.  [ruby-dev:42031]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28987 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm_core.h (rb_{get,set,reset}_coverages): used in coverage.

2010-08-14T05:58:19+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28978 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/coverage/coverage.c (rb_mCoverage): removed unneeded static variable.

2008-08-31T04:48:02+00:00

* ext/socket/socket.c (unix_recv_io): ditto.

* ext/socket/socket.c (mConst): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18977 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/coverage/coverage.c (rb_coverage_start): return nil.

2008-07-10T05:09:08+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

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

2008-07-08T15:13:22+00:00

  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