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2020-04-13add #include guard hack卜部昌平
According to MSVC manual (*1), cl.exe can skip including a header file when that: - contains #pragma once, or - starts with #ifndef, or - starts with #if ! defined. GCC has a similar trick (*2), but it acts more stricter (e. g. there must be _no tokens_ outside of #ifndef...#endif). Sun C lacked #pragma once for a looong time. Oracle Developer Studio 12.5 finally implemented it, but we cannot assume such recent version. This changeset modifies header files so that each of them include strictly one #ifndef...#endif. I believe this is the most portable way to trigger compiler optimizations. [Bug #16770] *1: https://docs.microsoft.com/en-us/cpp/preprocessor/once *2: https://gcc.gnu.org/onlinedocs/cppinternals/Guard-Macros.html Notes: Merged: https://github.com/ruby/ruby/pull/3023
2020-04-08Merge pull request #2991 from shyouhei/ruby.h卜部昌平
Split ruby.h Notes: Merged-By: shyouhei <shyouhei@ruby-lang.org>
2019-12-26re-add io.h and encoding.h into internal.h卜部昌平
This is tentative. For the sake of simplicity we partially revert commits e9cb552ec96, ee85a6e72b and 51edb300425. Will decouple them once again when we are ready. Notes: Merged: https://github.com/ruby/ruby/pull/2711
2018-06-28rb_enc_aliasnobu
`rb_encdb`-prefixed functions are only for internal use. use rb_enc_alias instead. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-06-28check enc_capable.ko1
* encoding.c (rb_enc_capable): make it extern to check enc_capable. enc_index can be set to limited types such as T_STRING, T_REGEX and so on. This function check an object is this kind of types. * include/ruby/encoding.h: ditto. * encoding.c (enc_set_index): check a given object is enc_capable. * include/ruby/encoding.h (PUREFUNC): * marshal.c (encoding_name): check `rb_enc_capable` first. * marshal.c (r_ivar): ditto. If it is not enc_capable, it should be malformed data. * spec/ruby/optional/capi/encoding_spec.rb: remove tests depending on the wrong feature: all objects can set enc_index. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-09Include ruby/{io,encoding}.h before internal.hkazu
because of r61712 and r61713 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61725 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-10-23encoding.h: include ruby/ruby.hnobu
* include/ruby/encoding.h: include "ruby/ruby.h" explicitly for enum ruby_fl_type and VALUE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56478 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-20Use RB_GNUC_EXTENSION_BLOCK instead of __extension__ngoto
* include/ruby/defines.h (RB_GNUC_EXTENSION, RB_GNUC_EXTENSION_BLOCK): macros for skipping __extension__ on non-GCC compilers. * eval_error.c (warn_print): use RB_GNUC_EXTENSION_BLOCK instead of __extension__ because __extension__ is a GNU extension. Fix compile error on Solaris 10 with Oracle Solaris Studio 12.x. [Bug #12397] [ruby-dev:49629]. * internal.h (rb_fstring_cstr, rb_fstring_enc_cstr): ditto * include/ruby/encoding.h (rb_enc_str_new, rb_enc_str_new_cstr): ditto * include/ruby/intern.h (rb_str_new, rb_str_new_cstr, rb_usascii_str_new, rb_utf8_str_new, rb_tainted_str_new_cstr, rb_usascii_str_new_cstr, rb_utf8_str_new_cstr, rb_external_str_new_cstr, rb_locale_str_new_cstr, rb_str_buf_new_cstr, rb_str_cat_cstr, rb_exc_new_cstr): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55082 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-12Use HAVE_BUILTIN___BUILTIN_CONSTANT_Pnaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54986 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-08* configure.in: check function attirbute const and pure,naruse
and define CONSTFUNC and PUREFUNC if available. Note that I don't add those options as default because it still shows many false-positive (it seems not to consider longjmp). * vm_eval.c (stack_check): get rb_thread_t* as an argument to avoid duplicate call of GET_THREAD(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-02-04encoding.h: rb_enc_asciicompat_inlinenobu
* include/ruby/encoding.h (rb_enc_asciicompat): turn into an inline function to get rid of evalucating the argument twice. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53730 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-09-13ruby.h: add prefixnobu
* include/ruby/ruby.h: prefix RUBY or RB to global symbols to get rid of name conflicts with other headers. * include/ruby/encoding.h, include/ruby/intern.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51851 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-17encoding.h: ENC_CODERANGE_CLEAN_Pnobu
* 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
2014-09-19string.c: rb_str_new_staticnobu
* string.c (rb_str_new_static): create string object with static buffer. incorporated from mruby. * string.c (rb_{usascii,utf8,enc}_str_new_static): ditto with encodings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-03make symbol conversion functions publicnobu
* include/ruby/encoding.h (rb_check_symbol_cstr): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47040 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-02encoding.c: move ruby_encoding_index stuffnobu
* encoding.c: move `ruby_encoding_index` stuff from include/ruby/encoding.h to hide the extra field. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-02encoding.h: constify rb_encodingnobu
* include/ruby/encoding.h: constify `rb_encoding` itself, not only arguments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-01constify rb_encoding and OnigEncodingnobu
* include/ruby/encoding.h: constify `rb_encoding` arguments. * include/ruby/oniguruma.h: constify `OnigEncoding` arguments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-06transcode.c: add rb_econv_appendnobu
* transcode.c (rb_econv_append): new function to append a string data with converting its encoding. split from rb_econv_substr_append. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42853 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-03string.c: rb_enc_str_new_cstrnobu
* string.c (rb_enc_str_new_cstr): new function to create a string from the C-string pointer with the specified encoding. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42811 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-08-30encoding.h: fix conflictsnobu
* include/ruby/encoding.h (rb_{ascii8bit,utf8,usascii}_encindex): get rid of conflict with macros defined in internal.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42734 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-08-11* include/ruby/encoding.h: Reduce ENCODING_INLINE_MAX to 127 as thischarliesome
should be sufficient to represent all the encodings Ruby supports. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42508 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-08-05* include/ruby/encoding.h: document which user flags are used bycharliesome
ENCODING_MASK for better greppability git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42381 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-07-20encoding.c: add rb_enc_code_to_mbclennobu
* encoding.c (rb_enc_code_to_mbclen): add new function which returns mbclen from codepoint like as rb_enc_codelen() but 0 for invalid char. * include/ruby/encoding.h (rb_enc_code_to_mbclen): declaration and shortcut macro. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42077 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-07-02encoding.c: validate indexnobu
* encoding.c (rb_enc_set_index, rb_enc_associate_index): validate argument encoding index. * include/ruby/encoding.h (ENCODING_SET): use rb_enc_set_index() instead of setting inlined bits directly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41739 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-05defines.h: RUBY_SYMBOL_EXPORT_{BEGIN,END}nobu
* include/ruby/defines.h (RUBY_SYMBOL_EXPORT_{BEGIN,END}): visibility control macros. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40122 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-04-11* parse.y (rb_check_id_cstr): new function to check if ID isnobu
registered with NUL-terminated C string. * sprintf.c (rb_str_format): avoid inadvertent symbol creation. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35300 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-04-10* error.c (rb_enc_raise): new function to raise an exception withnobu
the message in the given encoding. patched by now (Nikolai Weibull) at [ruby-core:41160]. [Feature #5650] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35283 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-03-12* encoding.c (rb_find_encoding): new function find encoding fromnobu
arbitrary object as a pointer to rb_encoding, and return NULL if not found. * io.c (io_encoding_set): just warn unsupported encodings, but not exception. [ruby-core:40726] [Bug #5567] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34986 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-01-25* file.c (rb_enc_path_next, rb_enc_path_skip_prefix)nobu
(rb_enc_path_last_separator, rb_enc_path_end) (ruby_enc_find_basename, ruby_enc_find_extname): encoding-aware path handling functions. * file.c (rb_home_dir, file_expand_path, rb_realpath_internal) (rb_file_s_basename, rb_file_dirname, rb_file_s_extname) (rb_file_join): should respect the encodings of arguments than file system encoding. [ruby-dev:45145] [Bug #5919] * dir.c (check_dirname, ruby_glob0): ditto. * ext/pathname/pathname.c (path_sub_ext): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34372 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-12-04Introduce NEED_READCONV and NEED_WRITECONV to replace universal newline ↵luislavena
decorator Use CRLF only when required to improve file reading and writing under Windows. Patch by Hiroshi Shirosaki. [ruby-core:40706] [Feature #5562] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-11-07* include/ruby/encoding.h (ECONV_NEWLINE_DECORATOR_READ_MASK,usa
ECONV_NEWLINE_DECORATOR_WRITE_MASK): new macro. * io.c (rb_io_extract_modeenc, pipe_open, prep_stdio, argf_next_argv): set TEXTMODE_NEWLINE_DECORATOR_ON_WRITE for textmode on creating IO if the flag is available. * io.c (make_writeconv): drop decorators for reading. * io.c (make_readconv): drop decorators for writing. * io.c (do_writeconv): existing writeconv is not the condition to raise ArgumentError. should check textmode or not. * test/ruby/test_io_m17n.rb (TestIO_M17N#test_{cr,lf,crlf}_decorator_on_stdout): test above changes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-04-26* io.c (validate_enc_binmode, rb_io_extract_modeenc): set newlinenobu
decorator according to open mode. * transcode.c (rb_econv_prepare_options): new function, to prepare econv options with newline flags. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-04-26* include/ruby/encoding.h (ECONV_NEWLINE_DECORATOR_MASK): add.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31354 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-04-05* include/ruby/encoding.h: parenthesize macro arguments.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31241 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-02-03* include/ruby/encoding.h (rb_enc_step_back): cast 4th argument 'n'naruse
as int because Ruby usually treats length value as long but onigenc_step_back's 4th argument is int. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30768 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-30* include/ruby/encoding.h (rb_enc_step_back): new function to stepnobu
back n characters. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-10-12* numeric.c (rb_enc_uint_chr): split from int_chr.naruse
* numeric.c (int_chr): use rb_enc_uint_chr. * include/ruby/encoding.h (rb_enc_uint_chr): added. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29446 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-08-11* include/ruby/encoding.h (rb_char_to_option_kcode): used innobu
ripper. * node.h (rb_reserved_word): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-07-21* configure.in (XCFLAGS): use -fvisibility=hidden if possible.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-27* include/ruby/encoding.h (rb_filesystem_encindex): defined.naruse
* include/ruby/encoding.h (rb_locale_encindex): ditto. * encoding.c (rb_filesystem_encindex): remove static. * encoding.c (rb_locale_encindex): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28037 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-25* include/ruby/vm.h, include/ruby/encoding.h: add externalnobu
linkage. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28007 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-03-16* include/ruby/encoding.h (rb_str_conv_enc_opts): missing prototype.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26953 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-03-16* include/ruby/encoding.h (ENC_TO_ENCINDEX): suppress warnings.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26950 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-29* encoding.c (rb_enc_unicode_p): defined.naruse
Returns 1 when the encoding is Unicode series other than UTF-7 else 0. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25142 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-14* debug.c, parse.y: fixed types.nobu
* node.h (nd_line): limit to int. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24924 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-05-20* encoding.c (rb_enc_fast_mbclen): faster mbclen for strings knownmatz
to be valid. * string.c (enc_strlen): coderange specified version of rb_enc_strlen(). use rb_enc_fast_mbclen() if coderange is 7bit or valid. * string.c (str_gsub): use rb_enc_fast_mbclen(). * string.c (rb_str_reverse, rb_str_split_m, rb_str_each_char, scan_once): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23495 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-05-19* encoding.c (rb_enc_codepoint_len): combine rb_enc_codepoint()matz
and rb_enc_codelen() in one function to reduce calls. * encoding.c (rb_enc_codepoint): compatibility function. * sprintf.c (rb_str_format): use rb_enc_codepoint_len(). * string.c (rb_str_inspect, rb_str_upcase_bang, rb_str_downcase_bang, rb_str_capitalize_bang, rb_str_swapcase_bang, trnext, tr_trans, rb_str_delete_bang, rb_str_squeeze_bang, rb_str_count, rb_str_split_m, rb_str_each_line, rb_str_each_codepoint, rb_str_lstrip_bang, sym_printable): ditto. * transcode.c (make_econv_exception): use rb_enc_mbc_to_codepoint() git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-05-07* string.c, include/ruby/encoding.h: fixed types.nobu
* include/ruby/encoding.h (rb_enc_nth): long is used for index. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23358 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-03-15* include/ruby/ruby.h ({RSTRING,RBIGNUM}_EMBED_LEN_MAX): made int.nobu
* include/ruby/ruby.h (OBJ_{TAINTED,UNTRUSTED,FROZEN}): return int. * include/ruby/encoding.h (ENC_CODERANGE): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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