I may experiment with M:N threading in coming months. Often I
find myself yearning for the old 1.8 days when spawning threads
was really cheap for network operations. But I also like to use
native blocking recv_io and accept calls for round-robin load
distribution and accessing files on systems with dozens of slow
rotational disks.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58236 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* rational.c (nurat_round_n): [DOC] improves Integer#round
documentation as well as Float#round.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This quiets an old "assigned but unused variable" warning left
over after r56653 as well as two new "ambiguous first argment"
warnings introduced in r58233.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This is similar in spirit to opt_case_dispatch as the literal
Range here is guaranteed to be immutable when used for
checkmatch.
Normal range literals with non-frozen strings are actually
mutable, as Range#begin and Range#end exposes the strings to
modification. So those Range objects cannot be frozen without
breaking compatibility, but Ranges in case/when dispatch can be
frozen at compile time.
* compile.c (iseq_peephole_optimize): persistent Range creation
when String literals are used as beginning and end of range
when used for case/when dispatch.
[ruby-core:80290] [Feature #13355]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58233 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* rational.c: [DOC] improve docs for Rational and related methods
* improve class documentation for Rational
* fix call-seq's
* simplify examples for Rational#{floor,ceil,truncate,round}
* fix wrong examples for #floor, subtraction, and exponentiation
* improve docs for #<=>, Kernel#Rational, {String,Float}#to_r,
Integer.{gcd,lcm,gcdlcm}
* fix typos, grammar, and rdoc formatting
* other improvements
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58230 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/ostruct.rb (OpenStruct#respond_to_missing?): this makes
OpenStruct#respond_to? works on any OpenStruct instance,
just like Kernel#respond_to? does, without workarounds.
[ruby-core:80292] [Bug #13358]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58229 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* template/exts.mk.tmpl: place note footer message at the end.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58226 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* debug.c (set_debug_option): add "codepage" option to force
locale charmap on Windows.
* localeinit.c (locale_charmap): use the codepage by debug env if
given.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58224 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* localeinit.c (locale_charmap): fix the return value to call conv
function instead of encoding index on platforms where locale
information is not available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58221 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* tool/git-refresh: parse options without git-rev-parse, which is
old on travis.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58218 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* tool/git-refresh: tool to clone or update git working directory.
* Makefile.in: use git-refresh.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vsnprintf.c (BSD_vfprintf): sign and hex-prefix should not be
counted in precision. [ruby-dev:47714] [Bug #8916]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58210 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/minitest/test_minitest_unit.rb (assert_triggered): rename
to be hidden in backtraces.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58209 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (dot_or_colon): use the default action without type
casts.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58206 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Init_frozen_strings definition is removed in r51511.
https://bugs.ruby-lang.org/issues/11423
Patch by Kohei Suzuki <eagletmt@gmail.com>
* internal.h: Remove declaration of unexist function
[Fix GH-1558]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58205 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
We need to ensure hashes for static symbols remain
non-deterministic to avoid DoS attacks. This is currently the
case since 2.4+, but was not for the 2.3 series.
* test/ruby/test_symbol.rb (test_hash_nondeterministic): new test
[ruby-core:80430] [Bug #13376]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58200 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c (int_round): [DOC] improves Integer#round documentation
as well as Float#round.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* dir.c (glob_helper): raise a SystemCallError exception when
opendir() failed, except for ENOENT, ENOTDIR, and EACCES. this
behavior predates 1.0; the comments in glob.c claimed that
glob() returned -1 on error but actualy the pointer to a global
variable, then dir_glob() did check only -1 as the comments, and
ignored actual errors. [ruby-core:80226] [Bug #13276]
dir.c: ruby_glob_funcs_t
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* error.c: define warning functions in all combinations of
* no errno, system errno, argument
* without/with encoding
* enabled/disabled by default
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58150 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* error.c (with_warning_string): extract building warning message
string from variadic arguments.
* error.c (syserr_warning): write warning message with the system
error message.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58146 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Unfortunately this enlarges insns.def by yet another
instruction. However, it is much prettier than opt_str_freeze
in use, and maybe we can avoid having so many instructions in
the future.
[ruby-core:80368]
* insns.def (DEFINE_INSN): new instruction: opt_str_uminus (maybe temporary)
* compile.c (iseq_compile_each0): split instructions
* test/ruby/test_optimization.rb (test_string_uminus): new test
* vm.c (vm_init_redefined_flag): set redefinintion flag for uminus
* vm_core.h (enum ruby_basic_operators): add BOP_UMINUS
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58144 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (parser_parse_string): defer the end token to next
reading, to yield tSTRING_CONTENT with the unterminated content.
[Bug #13363]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58138 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
