This makes Lazy#cycle no longer needed, so it was removed.
Make Enumerator#chunk and slice_before return lazy Enumerators.
[Bug #7715]
* internal.h: Remove ref to rb_enum_cycle_size; no longer needed
* enum.c: Make enum_cycle_size static.
* test/ruby/test_lazy_enumerator.rb: Test for above
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
[bug #7696]
* test/ruby/test_lazy_enumerator.rb: test for above
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
when the value of a block returns a forcable object.
[ruby-core:51401] [Bug #7690]
* enumerator.c (lazy_flat_map): add documentation.
* test/ruby/test_lazy_enumerator.rb: related test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38812 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
[Feature #6636]
* include/ruby/intern.h: RETURN_SIZED_ENUMERATOR for support of
sized enumerators
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37497 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
force/to_a method to Enumerator::Lazy#take should return same
results. [ruby-dev:45634] [Bug #6428]
* test/ruby/test_lazy_enumerator.rb (test_take_recycle): add test for
above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35638 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
to include the receiver to the return value of inspect on a lazy
enumerator directly created by Enumerator::Lazy.new.
* enumerator (RETURN_LAZY): don't set the instance variable "receiver".
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
method name of Enumerator::Lazy in the result of inspect.
[ruby-core:43345] [Bug #6159]
* enumerator (InitVM_Enumerator): don't use rb_define_alias for
some methods such as collect in order to make rb_frame_this_func()
return the correct method names.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35124 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Array if it doesn't respond to each. [ruby-core:43334]
[Bug #6155]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35092 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
to the documentation. [ruby-core:43344] [Bug #6158]
add the description of the behavior when a block is given to zip
or cycle.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35090 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
remove static.
* enumerator.c (lazy_init_iterator, lazy_init_yielder,
lazy_select_func, lazy_reject_func, lazy_grep_func): handle
multiple values correctly.
* enumerator.c (lazy_grep): change the behavior when a block is
given, to be consistent with Enumerable#grep.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35043 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
should be eager when a block is given, to be consistent with
Enumerable#{zip,cycle}.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
to make obj.drop(3).take(2) work properly.
* enumerator.c (lazy_take_while): add Enumerable::Lazy#take_while.
* enumerator.c (lazy_drop): add Enumerable::Lazy#drop.
* enumerator.c (lazy_drop_while): add Enumerable::Lazy#drop_while.
* enumerator.c (InitVM_Enumerator): add Enumerable::Lazy#force as an
alias of to_a.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35019 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
is NULL. This behavior can be used to make enumerator faster
[ruby-dev:39874]
* enumerator.c (enumerator_each): pass current block directly instead
of trampoline block (enumerator_each_i).
* io.c (argf_each_line, argf_each_byte, argf_each_char): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26128 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
to_ary. Just call. [ruby-core:23738]
* eval.c (rb_check_funcall): new function with method existence
check. returns Qundef when the method does not exist.
* enumerator.c (enumerator_rewind): just call method, using
rb_check_funcall(). [ruby-core:23738]
* error.c (exc_equal): ditto.
* object.c (convert_type): ditto.
* error.c (rb_name_err_mesg_new): export function.
* eval.c (make_exception): ditto.
* io.c (pop_last_hash): return early when the last argument is nil.
* io.c (rb_io_puts): treat T_STRING specially for small
optimization.
* vm_eval.c (raise_method_missing): skip method call if possible
using rb_method_basic_definition_p().
* vm_eval.c (method_missing): ditto.
* test/ruby/test_rubyoptions.rb (TestRubyOptions#test_debug): test
suites changed to ignore exceptions caused by just-call policy.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25556 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
end). pointed out by James Edward Gray II at LoneStar RubyConf.
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(enumerator_next): call ary2sv with dup=0.
(enumerator_peek): call ary2sv with dup=1 to return duplicated array.
(enumerator_peek_values_m): new function to return duplicated array.
(Init_Enumerator): use enumerator_peek_values_m as
Enumerator#peek_value.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24619 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
and StopIteration#result. [ruby-dev:39109]
(struct enumerator): replace no_next by stop_exc.
new field feedvalue.
(enumerator_mark): mark feedvalue and stop_exc.
(enumerator_init): initialize feedvalue and stop_exc.
(enumerator_init_copy): initialize feedvalue.
(next_ii): send yield arguments as an array. return feedvalue.
(next_i): generate StopIteration exception here. set result.
(next_init): initialize feedvalue.
(enumerator_next_values): new method Enumerator#next_values.
(ary2sv): new function.
(enumerator_peek_values): new method Enumerator#peek_values.
(enumerator_feed): new method Enumerator#feed.
(yielder_yield): return the yield value.
(generator_each): return the iterator value.
(stop_result): new method StopIteration#result.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24587 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
a bug where any parameter but the first one is dropped even if
multiple values are yielded with. [Bug #1198]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22992 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test/ruby/test_enumerator.rb: Add an ability to generate an
enumerator from a block. [experimental] [ruby-dev:35903]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Temporarily back out with_memo, for which we need a better name.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17353 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
detect if the object is initialized and raise error when
appropriate.
(enumerator_initialize): Fix a typo in rdoc. [ruby-core:17052]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16767 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(enumerator_init_copy, enumerator_each): Eliminate iter.
(enumerator_ptr): Do not hardcode the class name.
(enumerator_with_index): Delay variable initialization after
RETURN_ENUMERATOR().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16614 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(enumerator_initialize): Discourage the use.
(enum_each_slice, enum_each_cons, enumerator_each)
(enumerator_with_index): Add a note about a call without a block.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16402 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
feature (passing a block to the constructor) that's broken.
This is not what I intended.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16146 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* enumerator.c (enumerator_each): need not to call rb_to_id().
* enumerator.c (enumerator_with_index): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16121 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
method is run, not once when the enumerator is initialized as it
was before, so that method_missing() and method (re)definition
afterwards are both in effect; pointed out in: [ruby-core:16441]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16106 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
shortest length. [ruby-core:14738]
* enum.c (enum_zip): returns array not enumerator for no block
form. [ruby-core:14738]
* enumerator.c (next_ii): do not ignore multiple values yielded.
* array.c (rb_ary_zip): faster version without creating generators.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (rb_block_call_func): function to be called back
as block.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14416 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(argv[0], data, argc, argv) to pass all arguments.
* eval.c (loop_i): adapted to new calling convention.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
elements but first n. RDoc need to be updated.
* enumerator.c (Init_Enumerator): remove unnecessary symbol
initialization.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13793 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
and Fiber::Core class to realize Coroutine.
* include/ruby/intern.h: declare rb_fiber_yield(), rb_fiber_resume(),
* enumerator.c: use above api.
* test/ruby/test_fiber.rb: fix and add tests for above changes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13130 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
the end of each block. [ruby-dev:31470]
* enumerator.c (enumerator_next_p): call init_next if not
initialized. [ruby-dev:31514]
* test/ruby/test_enumerator.rb: add tests for Enumerator.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13120 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
e.next has not been called before.
* enumerator.c (enumerator_next): raise StopIteration (name taken
from Python) instead of IndexError.
* enum.c (enum_zip): catch StopIteration exception.
* enumerator.c (enumerator_with_index): return Enumerator if no
block is given.
* test/ruby/test_iterator.rb (TestIterator::test_enumerator): add
test for enumerators.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12905 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* cont.c (rb_fiber_current): export
* include/ruby/intern.h: export several functions from cont.c.
* enumerator.c (enumerator_next): new method to implement external
iterator (generator) using fiber.
* enumerator.c (enumerator_next_p): new method to check whether
any element is left in the generator sequence.
* enumerator.c (enumerator_rewind): a new method to rewind the
generator sequence.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12891 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(RARRAY_LEN): defined for accessing array members.
(RARRAY_PTR): ditto.
* array.c: use RARRAY_LEN and RARRAY_PTR.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10833 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
string (e.g. ?x).
* lib/tempfile.rb (Tempfile::make_tmpname): put dot between
basename and pid. [ruby-talk:196272]
* parse.y (do_block): remove -> style block.
* parse.y (parser_yylex): remove tLAMBDA_ARG.
* eval.c (rb_call0): binding for the return event hook should have
consistent scope. [ruby-core:07928]
* eval.c (proc_invoke): return behavior should depend whether it
is surrounded by a lambda or a mere block.
* eval.c (formal_assign): handles post splat arguments.
* eval.c (rb_call0): ditto.
* st.c (strhash): use FNV-1a hash.
* parse.y (parser_yylex): removed experimental ';;' terminator.
* eval.c (rb_node_arity): should be aware of post splat arguments.
* eval.c (rb_proc_arity): ditto.
* parse.y (f_args): syntax rule enhanced to support arguments
after the splat.
* parse.y (block_param): ditto for block parameters.
* parse.y (f_post_arg): mandatory formal arguments after the splat
argument.
* parse.y (new_args_gen): generate nodes for mandatory formal
arguments after the splat argument.
* eval.c (rb_eval): dispatch mandatory formal arguments after the
splat argument.
* parse.y (args): allow more than one splat in the argument list.
* parse.y (method_call): allow aref [] to accept all kind of
method argument, including assocs, splat, and block argument.
* eval.c (SETUP_ARGS0): prepare block argument as well.
* lib/mathn.rb (Integer): remove Integer#gcd2. [ruby-core:07931]
* eval.c (error_line): print receivers true/false/nil specially.
* eval.c (rb_proc_yield): handles parameters in yield semantics.
* eval.c (nil_yield): gives LocalJumpError to denote no block
error.
* io.c (rb_io_getc): now takes one-character string.
* string.c (rb_str_hash): use FNV-1a hash from Fowler/Noll/Vo
hashing algorithm.
* string.c (rb_str_aref): str[0] now returns 1 character string,
instead of a fixnum. [Ruby2]
* parse.y (parser_yylex): ?c now returns 1 character string,
instead of a fixnum. [Ruby2]
* string.c (rb_str_aset): no longer support fixnum insertion.
* eval.c (umethod_bind): should not update original class.
[ruby-dev:28636]
* eval.c (ev_const_get): should support constant access from
within instance_eval(). [ruby-dev:28327]
* time.c (time_timeval): should round for usec floating
number. [ruby-core:07896]
* time.c (time_add): ditto.
* dir.c (sys_warning): should not call a vararg function
rb_sys_warning() indirectly. [ruby-core:07886]
* numeric.c (flo_divmod): the first element of Float#divmod should
be an integer. [ruby-dev:28589]
* test/ruby/test_float.rb: add tests for divmod, div, modulo and remainder.
* re.c (rb_reg_initialize): should not allow modifying literal
regexps. frozen check moved from rb_reg_initialize_m as well.
* re.c (rb_reg_initialize): should not modify untainted objects in
safe levels higher than 3.
* re.c (rb_memcmp): type change from char* to const void*.
* dir.c (dir_close): should not close untainted dir stream.
* dir.c (GetDIR): add tainted/frozen check for each dir operation.
* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_symbol_arg):
typo fixed. a patch from Florian Gross <florg at florg.net>.
* eval.c (EXEC_EVENT_HOOK): trace_func may remove itself from
event_hooks. no guarantee for arbitrary hook deletion.
[ruby-dev:28632]
* util.c (ruby_strtod): differ addition to minimize error.
[ruby-dev:28619]
* util.c (ruby_strtod): should not raise ERANGE when the input
string does not have any digits. [ruby-dev:28629]
* eval.c (proc_invoke): should restore old ruby_frame->block.
thanks to ts <decoux at moulon.inra.fr>. [ruby-core:07833]
also fix [ruby-dev:28614] as well.
* signal.c (trap): sig should be less then NSIG. Coverity found
this bug. a patch from Kevin Tew <tewk at tewk.com>.
[ruby-core:07823]
* math.c (math_log2): add new method inspired by
[ruby-talk:191237].
* math.c (math_log): add optional base argument to Math::log().
[ruby-talk:191308]
* ext/syck/emitter.c (syck_scan_scalar): avoid accessing
uninitialized array element. a patch from Pat Eyler
<rubypate at gmail.com>. [ruby-core:07809]
* array.c (rb_ary_fill): initialize local variables first. a
patch from Pat Eyler <rubypate at gmail.com>. [ruby-core:07810]
* ext/syck/yaml2byte.c (syck_yaml2byte_handler): need to free
type_tag. a patch from Pat Eyler <rubypate at gmail.com>.
[ruby-core:07808]
* ext/socket/socket.c (make_hostent_internal): accept ai_family
check from Sam Roberts <sroberts at uniserve.com>.
[ruby-core:07691]
* util.c (ruby_strtod): should not cut off 18 digits for no
reason. [ruby-core:07796]
* array.c (rb_ary_fill): internalize local variable "beg" to
pacify Coverity. [ruby-core:07770]
* pack.c (pack_unpack): now supports CRLF newlines. a patch from
<tommy at tmtm.org>. [ruby-dev:28601]
* applied code clean-up patch from Stefan Huehner
<stefan at huehner.org>. [ruby-core:07764]
* lib/jcode.rb (String::tr_s): should have translated non
squeezing character sequence (i.e. a character) as well. thanks
to Hiroshi Ichikawa <gimite at gimite.ddo.jp> [ruby-list:42090]
* ext/socket/socket.c: document update patch from Sam Roberts
<sroberts at uniserve.com>. [ruby-core:07701]
* lib/mathn.rb (Integer): need not to remove gcd2. a patch from
NARUSE, Yui <naruse at airemix.com>. [ruby-dev:28570]
* parse.y (arg): too much NEW_LIST()
* eval.c (SETUP_ARGS0): remove unnecessary access to nd_alen.
* eval.c (rb_eval): use ARGSCAT for NODE_OP_ASGN1.
[ruby-dev:28585]
* parse.y (arg): use NODE_ARGSCAT for placeholder.
* lib/getoptlong.rb (GetoptLong::get): RDoc update patch from
mathew <meta at pobox.com>. [ruby-core:07738]
* variable.c (rb_const_set): raise error when no target klass is
supplied. [ruby-dev:28582]
* prec.c (prec_prec_f): documentation patch from
<gerardo.santana at gmail.com>. [ruby-core:07689]
* bignum.c (rb_big_pow): second operand may be too big even if
it's a Fixnum. [ruby-talk:187984]
* README.EXT: update symbol description. [ruby-talk:188104]
* COPYING: explicitly note GPLv2. [ruby-talk:187922]
* parse.y: remove some obsolete syntax rules (unparenthesized
method calls in argument list).
* eval.c (rb_call0): insecure calling should be checked for non
NODE_SCOPE method invocations too.
* eval.c (rb_alias): should preserve the current safe level as
well as method definition.
* process.c (rb_f_sleep): remove RDoc description about SIGALRM
which is not valid on the current implementation. [ruby-dev:28464]
Thu Mar 23 21:40:47 2006 K.Kosako <sndgk393 AT ybb.ne.jp>
* eval.c (method_missing): should support argument splat in
super. a bug in combination of super, splat and
method_missing. [ruby-talk:185438]
* configure.in: Solaris SunPro compiler -rapth patch from
<kuwa at labs.fujitsu.com>. [ruby-dev:28443]
* configure.in: remove enable_rpath=no for Solaris.
[ruby-dev:28440]
* ext/win32ole/win32ole.c (ole_val2olevariantdata): change behavior
of converting OLE Variant object with VT_ARRAY|VT_UI1 and Ruby
String object.
* ruby.1: a clarification patch from David Lutterkort
<dlutter at redhat.com>. [ruby-core:7508]
* lib/rdoc/ri/ri_paths.rb (RI::Paths): adding paths from rubygems
directories. a patch from Eric Hodel <drbrain at segment7.net>.
[ruby-core:07423]
* eval.c (rb_clear_cache_by_class): clearing wrong cache.
* ext/extmk.rb: use :remove_destination to install extension libraries
to avoid SEGV. [ruby-dev:28417]
* eval.c (rb_thread_fd_writable): should not re-schedule output
from KILLED thread (must be error printing).
* array.c (rb_ary_flatten_bang): allow specifying recursion
level. [ruby-talk:182170]
* array.c (rb_ary_flatten): ditto.
* gc.c (add_heap): a heap_slots may overflow. a patch from Stefan
Weil <weil at mail.berlios.de>.
* eval.c (rb_call): use separate cache for fcall/vcall
invocation.
* eval.c (rb_eval): NODE_FCALL, NODE_VCALL can call local
functions.
* eval.c (rb_mod_local): a new method to specify newly added
visibility "local".
* eval.c (search_method): search for local methods which are
visible only from the current class.
* class.c (rb_class_local_methods): a method to list local methods.
* object.c (Init_Object): add BasicObject class as a top level
BlankSlate class.
* ruby.h (SYM2ID): should not cast to signed long.
[ruby-core:07414]
* class.c (rb_include_module): allow module duplication.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(for constant reference).
* eval.c (rb_call0): use TMP_ALLOC() instead of allocating
a temporary array object.
* eval.c (eval): need not to protect $SAFE value.
[ruby-core:07177]
* error.c (Init_Exception): change NameError to direct subclass of
Exception so that default rescue do not handle it silently.
* struct.c (rb_struct_select): update RDoc description.
[ruby-core:7254]
* numeric.c (int_upto): return an enumerator if no block is
attached to the method.
* numeric.c (int_downto): ditto.
* numeric.c (int_dotimes): ditto.
* enum.c (enum_first): new method Enumerable#first to take first n
element from an enumerable.
* enum.c (enum_group_by): new method Enumerable#group_by that
groups enumerable values according to their block values.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9880 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
extensions.
* eval.c (rb_feature_p): returns type of the feature instead of
extension.
* eval.c (search_required): ruby library should be prior to statically
linked extentions. fixed: [ruby-dev:26711]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
no block is given.
* enumerator.c: moved from ext/enumerator.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
marcandre
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