* ext/pathname/lib/pathname.rb (SAME_PATHS):
Pathname#relative_path_from uses String#casecmp to compare strings
on case-insensitive filesystem platforms (e.g., Windows). This can
return nil for strings with different encodings, and the code
previously assumed that it always returned a Fixnum. [Fix GH-713]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47591 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (rb_str_format): rational 'f' format works for more
values. [fix GH-717]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47588 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ccan/container_of/container_of.h (container_of_or_null): added
[ccan 7ec5b8e06b2fd5fa98b1fcde1158c286d2d429d8] (David Gibson)
It's quite common to have a pointer which could be either a pointer to a
structure member, or NULL. This needs special casing with container_of(),
or it will convert NULL into something strange.
This patch adds container_of_or_null(), which will return NULL if passed
(an appropriately typed) NULL, or the containining structure as
container_of() otherwise.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47579 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* hash.c (rb_hash_aset): fix misleading example which may suggest
that Hash.store will return self instead of value - Hash#store
is returning value and update itself, as well as Hash#[]=.
[Fix GH-715]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* class.c (singleton_class_of): use local variable and remove
duplicated member access.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47575 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* class.c (singleton_class_of): should not propagete freezing to
meta meta class.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47574 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c (free_exec_arg): remove
(memsize_exec_arg): ptr is never NULL
(exec_arg_data_type): use RUBY_TYPED_DEFAULT_FREE
* variable.c (autoload_i_free): remove
(autoload_data_i_type): use RUBY_TYPED_DEFAULT_FREE
(autoload_memsize): ptr is never NULL
* vm_backtrace.c (location_free): remove
(location_mark): ptr is never NULL
(location_data_type): use RUBY_TYPED_DEFAULT_FREE
(backtrace_mark): ditto
(backtrace_free): ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47572 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fev_s_allocate, fev_unadvise): avoid segmentation fault when COM
server freed before calling Unadvise from WIN32OLE_EVENT object.
* ext/win32ole/win32ole.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47570 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (intern_cstr): remove `_without_pindown` suffix and use
rb_intern3() as well as RIPPER, for the time being.
[ruby-core:65009] [Bug #10206]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47569 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c (rb_frozen_class_p): fix message for singleton class of
class/module as same as previous versions.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_yield.rb (test_with_enum): use temporary
instance, do not define a method on the global class object.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47566 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
If we needed a volatile there, every other alloc function would need it.
There is nothing special I can see about thread_alloc which would
justify it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (proc_free): remove, use RUBY_TYPED_DEFAULT_FREE
(proc_mark, proc_memsize): remove needless branching
* vm.c (env_free): remove, use RUBY_TYPED_DEFAULT_FREE
(env_mark, env_memsize): remove needless branching
This shows a tiny ~0.5% improvement in benchmark/bm_vm2_newlambda.rb
but also removes a lot of code.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (rb_proc_alloc): inline and move to vm.c
(rb_proc_wrap): new wrapper function used by rb_proc_alloc
(proc_dup): simplify alloc + copy + wrap operation
[ruby-core:64994]
* vm.c (rb_proc_alloc): new inline function
(rb_vm_make_proc): call rb_proc_alloc
* vm_core.h: remove rb_proc_alloc, add rb_proc_wrap
* benchmark/bm_vm2_newlambda.rb: short test to show difference
First we allocate and populate an rb_proc_t struct inline to avoid
unnecessary zeroing of the large struct. Inlining speeds up callers as
this takes many parameters to ensure correctness. We then call the new
rb_proc_wrap function to create the object.
rb_proc_wrap - wraps a rb_proc_t pointer as a Ruby object, but
we only use it inside rb_proc_alloc. We must call this before
the compiler may clobber VALUE parameters passed to rb_proc_alloc.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47562 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c (Init_process): subclass Thread as Process::Waiter
(rb_detach_process): use Process::Waiter instead of singleton class
* test/ruby/test_process.rb (test_process_detach): new test
* inits.c (rb_call_inits): call Init_Thread before Init_process to
ensure Process::Waiter may be a subclass of Thread
Thanks to headius for reporting [Bug #10231]
Thanks to nobu for review of my initial patch.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h (rb_obj_freeze_inline): propagate freezing
to the singleton class if it is existing.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47557 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
tiny speedup [ruby-core:64980]
benchmark results:
Execution time (sec)
name trunk built
app_lc_fizzbuzz 100.411 98.692
Speedup ratio: compare with the result of `trunk' (greater is better)
name built
app_lc_fizzbuzz 1.017
rb_proc_alloc changes will give more
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47552 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
All symbols have an fstring entry, and we initialize symbol tables
with 1000 bins. This reduces resizes during startup.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47544 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
We may tag the running_thread pointer to avoid making the "once" struct
bigger than "struct iseq_inline_cache_entry".
This only saves a small amount with "valgrind ruby -e exit"
before:
total heap usage: 48,122 allocs, 19,248 frees, 8,110,149 bytes allocated
after:
total heap usage: 48,122 allocs, 19,253 frees, 8,099,197 bytes allocated
* insns.def (once): define and use fake RUNNING_THREAD_ONCE_DONE
pointer to indicate is->once.running_thread is done.
* vm_core.h (iseq_inline_storage_entry): remove done field,
allowing the union to be reduced from 24=>16 bytes on 64-bit
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47542 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
normal
nobu
svn
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suke
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ko1