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author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-03 14:27:43 +0000 |
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committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-03 14:27:43 +0000 |
commit | ae3a03eb07e1f6c5a008ec9d9fe2a81e21205026 (patch) | |
tree | 9ca9f1566288f59708f2458555752c924b28266a /ext/coverage | |
parent | da1263d2ac7063ddd6b68ac460a9f9a45ab8993b (diff) | |
download | ruby-ae3a03eb07e1f6c5a008ec9d9fe2a81e21205026.tar.gz |
* include/ruby/intern.h: remove prototypes about coverage.
* iseq.c (prepare_iseq_build): add prototype.
* parse.y (coverage): ditto.
* thread.c (clear_coverage): ditto.
* thread.c (update_coverage): use rb_sourceline.
* thread.c (rb_get_coverages): rename and move to vm.c.
* vm.c (rb_vm_get_coverages): ditto.
* ext/coverage/coverage.c: add rdoc.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/coverage')
-rw-r--r-- | ext/coverage/coverage.c | 42 |
1 files changed, 39 insertions, 3 deletions
diff --git a/ext/coverage/coverage.c b/ext/coverage/coverage.c index a56a408665..b40b28bc21 100644 --- a/ext/coverage/coverage.c +++ b/ext/coverage/coverage.c @@ -1,11 +1,47 @@ +/************************************************ + + coverage.c - + + $Author: $ + + Copyright (c) 2008 Yusuke Endoh + +************************************************/ + #include "ruby.h" -VALUE rb_mCoverage; +extern void rb_enable_coverages(void); +/* Coverage provides coverage measurement feature for Ruby. + * + * = Usage + * + * (1) require "coverage.so" + * (2) require or load Ruby source file + * (3) Coverage.result will return a hash that contains filename as key and + * coverage array as value. + * + * = Example + * + * [foo.rb] + * s = 0 + * 10.times do |x| + * s += x + * end + * + * if s == 45 + * p :ok + * else + * p :ng + * end + * [EOF] + * + * require "coverage.so" + * require "foo.rb" + * p COVERAGE__ #=> {"foo.rb"=>[1, 1, 10, nil, nil, 1, 1, nil, 0, nil]} + */ void Init_coverage(void) { rb_enable_coverages(); - rb_mCoverage = rb_define_module("Coverage"); - rb_define_module_function(rb_mCoverage, "result", rb_get_coverages, 0); } |