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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 31 |
1 files changed, 31 insertions, 0 deletions
@@ -1,3 +1,34 @@ +Wed Jul 2 01:53:40 2008 Yusuke Endoh <mame@tsg.ne.jp> + + * Add coverage measurement constant COVERAGE__. This constant is not + for casual use. Usage: (1) assign {} to COVERAGE__, (2) require or + load Ruby source file, and (3) COVERAGE__["sourcefilepath"] will + return an array whose elements represent number of executions per + line of source code. + + * vm_core.h: add field of coverage array to iseq. + + * iseq.c (prepare_iseq_build): ditto. + + * insns.def (trace): update coverage array. + + * parse.y (coverage): create and initialize coverage array. + + * compile.h (ADD_TRACE): add trace instruction to update covearge + array. + + * thread.c (clear_coverage): delete coverage array when forking. + Otherwise, double count of coverage may occur. + + * lib/coverage.rb: sample coverage measurement tool. + + * error.c: distinguish explicitly between parse_in_eval and + mild_compile_error. + + * load.c: ditto. + + * vm_eval.c: ditto. + Tue Jul 1 21:32:43 2008 Yusuke Endoh <mame@tsg.ne.jp> * lib/test/unit/ui/console/testrunner.rb: prevent destructive |