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ruby--ruby/include/ruby/intern.h

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add #include guard hack 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
2020-04-10 01:11:40 -04:00
#ifndef RUBY_INTERN_H /*-*-C++-*-vi:se ft=cpp:*/
* configure.in: check functions, fork spawnv. * io.c (rb_io_s_popen): accept argv not only single command line. * process.c (rb_proc_exec_n): export. * process.c (rb_check_argv): check if arguments are safe to invoke. * process.c (rb_fork): retry to fork. * process.c (rb_spawn): spawn child process asynchronously. * process.c (rb_f_system): raise an exception if the command could not execute. * win32/win32.c (rb_w32_argv_size): count necessary size for joined arguments. * win32/win32.c (rb_w32_join_argv): join arguments with quoting. * win32/win32.c (rb_w32_pipe_exec, rb_w32_spawn, rb_w32_aspawn): accept program name adding to command line. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5725 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-02-16 01:45:32 -05:00
#define RUBY_INTERN_H 1
add #include guard hack 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
2020-04-10 01:11:40 -04:00
/**
* @file
* @author $Author$
* @date Thu Jun 10 14:22:17 JST 1993
* @copyright Copyright (C) 1993-2007 Yukihiro Matsumoto
* @copyright Copyright (C) 2000 Network Applied Communication Laboratory, Inc.
* @copyright Copyright (C) 2000 Information-technology Promotion Agency, Japan
* @copyright This file is a part of the programming language Ruby.
* Permission is hereby granted, to either redistribute and/or
* modify this file, provided that the conditions mentioned in the
* file COPYING are met. Consult the file for details.
*/
Merge pull request #2991 from shyouhei/ruby.h Split ruby.h
2020-04-08 00:28:13 -04:00
#include "ruby/3/config.h"
* defines.h, intern.h, missing.h, ruby.h, st.h, util.h: include config.h and defines.h for autoconf macros. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-07-27 05:33:55 -04:00
#include "ruby/defines.h"
* sprintf.c (rb_vsprintf, rb_sprintf): new functions return new String, using missing/vsnprintf.c. [ruby-dev:26580] * missing/vsnprintf.c: made the output changeable. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8825 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-07-22 21:02:18 -04:00
#ifdef HAVE_STDARG_PROTOTYPES
# include <stdarg.h>
#else
# include <varargs.h>
#endif
* include/ruby/missing.h (__syscall): moved to... * io.c: here. because __syscall() is only used from io.c. * include/ruby/missing.h: move "#include <sys/type.h>" to .... * include/ruby/intern.h: here. because it was introduced for fixing NFDBITS issue. [ruby-core:05179]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39774 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-16 01:07:14 -04:00
* include/ruby/intern.h (HAVE_RUBY_RUBY_H): defines macros so that extconf.rb do not need to check if headers exist under separated directory. [ruby-dev:35437] * include/{ruby,rubyio,rubysig}.h, include/ruby/intern.h: use "ruby/..." instead of <ruby/...>. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18039 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-07-12 09:30:46 -04:00
#include "ruby/st.h"
* sprintf.c (rb_vsprintf, rb_sprintf): new functions return new String, using missing/vsnprintf.c. [ruby-dev:26580] * missing/vsnprintf.c: made the output changeable. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8825 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-07-22 21:02:18 -04:00
* id.h, include/ruby/{intern,oniguruma}.h, regenc.h, regparse.h, template/*.tmpl: removed trailing garbage spaces. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-12-09 02:14:13 -05:00
/*
2000-05-01 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@678 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2000-05-01 05:42:38 -04:00
* Functions and variables that are used by more than one source file of
* the kernel.
Initial revision git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
1998-01-16 07:19:09 -05:00
*/
Merge pull request #2991 from shyouhei/ruby.h Split ruby.h
2020-04-08 00:28:13 -04:00
#include "ruby/3/intern/array.h"
#include "ruby/3/intern/bignum.h"
#include "ruby/3/intern/class.h"
#include "ruby/3/intern/compar.h"
#include "ruby/3/intern/complex.h"
#include "ruby/3/intern/cont.h"
#include "ruby/3/intern/dir.h"
#include "ruby/3/intern/enum.h"
#include "ruby/3/intern/enumerator.h"
#include "ruby/3/intern/error.h"
#include "ruby/3/intern/eval.h"
#include "ruby/3/intern/file.h"
#include "ruby/3/intern/gc.h"
#include "ruby/3/intern/hash.h"
#include "ruby/3/intern/io.h"
#include "ruby/3/intern/load.h"
#include "ruby/3/intern/marshal.h"
#include "ruby/3/intern/numeric.h"
#include "ruby/3/intern/object.h"
#include "ruby/3/intern/parse.h"
#include "ruby/3/intern/proc.h"
#include "ruby/3/intern/process.h"
#include "ruby/3/intern/random.h"
#include "ruby/3/intern/range.h"
#include "ruby/3/intern/rational.h"
#include "ruby/3/intern/re.h"
#include "ruby/3/intern/ruby.h"
#include "ruby/3/intern/select.h"
#include "ruby/3/intern/signal.h"
#include "ruby/3/intern/sprintf.h"
#include "ruby/3/intern/string.h"
#include "ruby/3/intern/struct.h"
#include "ruby/3/intern/thread.h"
#include "ruby/3/intern/time.h"
#include "ruby/3/intern/variable.h"
#include "ruby/3/intern/vm.h"
Moved RB_METHOD_DEFINITION_DECL to intern.h This macro is used here before defined in ruby.h.
2019-10-12 04:21:05 -04:00
* configure.in: check functions, fork spawnv. * io.c (rb_io_s_popen): accept argv not only single command line. * process.c (rb_proc_exec_n): export. * process.c (rb_check_argv): check if arguments are safe to invoke. * process.c (rb_fork): retry to fork. * process.c (rb_spawn): spawn child process asynchronously. * process.c (rb_f_system): raise an exception if the command could not execute. * win32/win32.c (rb_w32_argv_size): count necessary size for joined arguments. * win32/win32.c (rb_w32_join_argv): join arguments with quoting. * win32/win32.c (rb_w32_pipe_exec, rb_w32_spawn, rb_w32_aspawn): accept program name adding to command line. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5725 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-02-16 01:45:32 -05:00
#endif /* RUBY_INTERN_H */
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