| Commit message (Collapse) | Author | Age | Files | Lines |
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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String mutability.
[Feature #11782]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52917 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (rb_obj_as_string): fstring should not be infected.
re-apply r52872 and fix a typo.
TODO: other frozen strings also may not be.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52882 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This reverts commit b887c7c20ab81b50ed7cb8c7db3218c443985d6b.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52878 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (rb_obj_as_string): fstring should not be infected.
TODO: other frozen strings also may not be.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (str_make_independent_expand): adjust argument
qualifier to get rid of a VC bug.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52844 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (rb_string_value_cstr): should not raise on frozen
string.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52833 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (id_to_s): remove redundant variable
(rb_obj_as_string): trade id_to_s for idTo_s
(rb_str_equal): replace rb_intern(...) with pre-defined ID
(rb_str_cmp_m): ditto
(rb_str_match): ditto
(str_upto_each): ditto
(rb_str_sum): ditto
(Init_String): remove id_to_s initialization
This leads to a minor size reduction on my x86 (32-bit) system:
text data bss dec hex filename
129373 8 32 129413 1f985 string.o-orig
129082 8 8 129098 1f84a string.o
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52479 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This function only accept T_STRING (and T_REGEXP).
This patch improves performance of a tiny_segmenter benchmark
(num=2) 2.54sec -> 2.42sec on my machine.
https://github.com/chezou/TinySegmenter.jl/blob/master/benchmark/benchmark.rb
* encoding.c: add ENC_DEBUG and ENC_ASSERT() macros.
* internal.h: add a decl. of rb_enc_check_str().
* string.c (rb_str_plus): use rb_enc_check_str().
* string.c (rb_str_subpat_set): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52350 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (RUBY_DTRACE_CREATE_HOOK): macro to call hook at
object creation.
* vm.c (rb_source_location, rb_source_loc): retrieve source path
and line number at once.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52340 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52336 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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with `gsub` method signature.
[ci skip][fix GH-1023] Patch by @danielevans
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52241 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (rb_str_tr): [DOC] Escape backslash in String#tr
documentation. [Fix GH-1063]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52225 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* file.c (rb_file_expand_path_internal): concatenate converted
string to the result instead of making converted string and
append it.
* string.c (rb_str_cat_conv_enc_opts): from rb_str_conv_enc_opts,
separate function to concatenate with transcoding.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* proc.c (rb_sym_to_proc): move from string.c and create a Proc
with no environments. [ruby-core:71088] [Bug #11594]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52129 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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https://github.com/ruby/ruby/pull/1050
by Kazuho Oku <kazuho@natadeco.co>.
This pull request has the following commits.
* gc.c: reduce # of args to 6 (max. of register args on x86-64) so
that the `newobj_of_slowpass` can be called via TCO.
* gc.c (newobj_of), string.c (str_duplicate): for performance,
the hot functions must be inlined.
* gc.c: for performance, preceding arguments of `.*newobj_of.*`
must be same, so that the arg registers can be reused in case of
TCO.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52099 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (str_duplicate): move from rb_str_resurrect to short
circuit initialization.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52074 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (rb_str_resurrect): fix resurrection of short enough to
be embedded but not embedded string.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52073 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (rb_str_times): optimize for the argument 0 and 1.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52071 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (str_new_frozen): use raw macro for RString object.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52070 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52057 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_args.c (args_setup_block_parameter): wrap a symbol in ifunc
by a proc as a block parameter.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52056 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (rb_str_resurrect): optimize by short circuit to copy
hidden string without checking length, encoding and so on.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52048 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* proc.c (proc_to_s): include the original symbol name in string
form.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51988 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* compile.c (compile_dstr_fragments): fix performance by omitting
the first empty string only for keeping literal encoding if
other literals are too. [ruby-core:70930] [Bug #11556]
* string.c (rb_str_append_literal): append but keep encoding non
US-ASCII.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (rb_str_setbyte): separate resetting code range by each
code range, and remove unnecessary branches.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (rb_str_setbyte): keep the code range as possible.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* encindex.h: separate encoding index constants from internal.h.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51861 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (sym_inspect): move common statement and change
variable.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51666 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[ruby-core:70298][Bug #11427]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51530 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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with #start_with? [fix GH-992][ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51528 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm.c (Init_vm_objects, rb_vm_fstring_table): use frozen_strings
table in rb_vm_t. [ruby-core:70274] [Bug #11423]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51511 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* node.c (rb_alloc_tmp_buffer): use NODE_ALLOCA to mark locations
like as builtin alloca. [ruby-core:70251] [Bug #11418]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* re.c (rb_memsearch): should match only char boundaries in wide
character encodings. [ruby-core:70220] [Bug #11413]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51470 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* hash.c (rb_obj_hash): move in order to share with rb_any_hash.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (str_buf_cat): consider empty non-embed string case,
not to loop infinitely. [ruby-core:70074] [Bug #11383]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51428 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* hash.c (rb_sym_hash): return same value as rb_any_hash() of
Symbol. [Bug #9381]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51426 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (str_replace_shared_without_enc): fill the terminator
of embedded strings in wide char encodings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51372 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (str_replace): remove redundant coderage copy as
str_replace_shared already copys it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51371 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (fstring_cmp, rb_str_hash_cmp): compare lengths first,
then encodings, and contents at last.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51370 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (fstr_update_callback): fstring must not be a shared
string, or the content without RSTRING_FSTR may be freed.
[ruby-dev:49188] [Bug #11386]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51363 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (fstr_update_callback): pool bare strings only.
* string.c (rb_fstring): return the original string with sharing a
fstring if it has extra attributes, not the fstring itself.
[ruby-dev:49188] [Bug #11386]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (fstr_update_callback): create new string for fake
string, and pool shared target unless substring.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (rb_str_new_frozen, str_make_independent_expand):
trivial peephole optimizations.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51354 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h: add raw FL macros, which assume always the
argument object is not a special constant.
* internal.h (STR_EMBED_P, STR_SHARED_P): valid only for T_STRING.
* string.c: deal with taint flags directly across String instances.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51353 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (str_shared_replace): split from rb_str_shared_replace
without argument check.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51352 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (rb_str_reverse): reversed string is not a substring,
and should not set coderange of the original string.
[ruby-dev:49189] [Bug #11387]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51344 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/encoding.h (ENC_CODERANGE_CLEAN_P): predicate that
tells if the coderange is clean, that is 7bit or valid, and no
needs to scrub.
* re.c (rb_reg_expr_str): use ENC_CODERANGE_CLEAN_P.
* string.c (enc_strlen, rb_enc_cr_str_buf_cat, rb_str_scrub):
ditto.
* string.c (rb_str_enumerate_chars): ditto, and suppress a warning
by gcc6.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51278 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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