In file regparse.c, in function node_extended_grapheme_cluster(),
eliminate code duplication of CRLF and '.' (any character). This
uses the fact that both for Unicode encodings and for non-Unicode
encodings, the first alternative is CRLF, and the last alternative
is '.' (any character). This puts all of the pieces into forward
order (the order of the code follows the order of the syntax
definition).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66267 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* spec/ruby/library/win32ole/win32ole_method/helpcontext_spec.rb:
Use FileSystemObject. Microsoft Internet Explorer is not available
in some environment.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66260 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_trace.c: add `script_compiled` event. This event invoked
after script compiling and before evaluating compiled script.
Also the following methods are added:
`TracePoint#compiled_instruction_sequence` method to get compiled
`RubyVM::InstructionSequence` instance.
`TracePoint#compiled_eval_script` method to get compiled script (String)
by *eval methods (return nil if compiling by file).
* vm_trace.c (tracepoint_attr_raised_exception):
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* iseq.c: before this patch, RubyVM::InstructionSequence.of(src) (ISeq in
short) returns different ISeq (wrapper) objects point to one ISeq internal
object. This patch changes this behavior to cache created ISeq (wrapper)
objects and return same ISeq object for an internal ISeq object.
* iseq.h (ISEQ_EXECUTABLE_P): introduced to check executable ISeq objects.
* iseq.h (ISEQ_COMPILE_DATA_ALLOC): reordr setting flag line to avoid
ISEQ_USE_COMPILE_DATA but compiled_data == NULL case.
* vm_core.h (rb_iseq_t): introduce `rb_iseq_t::wrapper` and
`rb_iseq_t::aux::exec`. Move `rb_iseq_t::local_hooks` to
`rb_iseq_t::aux::exec::local_hooks`.
* test/ruby/test_iseq.rb: add ISeq.of() tests.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66246 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
There is no need to call this function twice in a row since
thread switching won't happen in-between calls to it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Since io_fflush may block on mutex or rb_io_wait_readable and
switch threads, we need to ensure the `str' VALUE returned by
`rb_obj_as_string` is visible to GC.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66242 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
regparse.c: In function node_extended_grapheme_cluster(), use function-global
array node_common and use it for list and alternate construction. This is done
so that in case of error, all nodes that have already been constructed can be
correctly freed in a single for loop. Document the layout structure.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Especially over checking argc then calling rb_scan_args just to
raise an ArgumentError.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66238 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
In regparse.c:
* Reduce coode duplication by merging the almost identical functions
create_sequence_node and create_alternate_node into a new function
create_node_from_array, adding a parameter that distinguishes between
creating a list and creating an alternative.
* Streamline variable/function naming. Unicode UAX #29 uses 'sequence', but
the regular expression library uses 'list' for the same concept. Keep
'sequence' in the ccmments that are taken from UAX #29, but use 'list'
in variable names.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* unicode.c: Remove the arrays onigenc_unicode_GCB_ranges_GAZ,
onigenc_unicode_GCB_ranges_E_Base, and onigenc_unicode_GCB_ranges_Emoji,
because they are not needed anymore for Unicode 11.0.0.
* regparse.c: Remove external declarations for above arrays.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66232 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This reverts r66229 (commit e941daa6dd114b52356a63d3c3db5684e6c66717)
Many CI failures on this:
http://ci.rvm.jp/results/trunk-jemalloc@silicon-docker/1497858
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66231 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Mutexes may be held by threads which only exist in the parent
process, so their waitqueues may be populated with references
to other dead threads. We must reset them at fork.
I am a moron for introducing this bug :<
[ruby-core:90312] [Bug #15383]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66230 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/defines.h: introduce "COLDFUNC" function attribute
on several compilers for called unlikely functions.
Apply to rb_memerror, rb_warn and rb_bug.
A patch form methodmissing <lourens@bearmetal.eu>.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66228 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.ac (check broken_backtrace code): fix decl. position
error because of `-Werror=declaration-after-statement`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66226 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
