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2020-01-10add missing #include卜部昌平
Notes: Merged: https://github.com/ruby/ruby/pull/2824
2019-12-26decouple internal.h headers卜部昌平
Saves comitters' daily life by avoid #include-ing everything from internal.h to make each file do so instead. This would significantly speed up incremental builds. We take the following inclusion order in this changeset: 1. "ruby/config.h", where _GNU_SOURCE is defined (must be the very first thing among everything). 2. RUBY_EXTCONF_H if any. 3. Standard C headers, sorted alphabetically. 4. Other system headers, maybe guarded by #ifdef 5. Everything else, sorted alphabetically. Exceptions are those win32-related headers, which tend not be self- containing (headers have inclusion order dependencies). Notes: Merged: https://github.com/ruby/ruby/pull/2711
2019-12-26internal/string.h rework卜部昌平
Reduced the number of macros defined in the file. Also made it explicit for MJIT_FUNC_EXPORTTED functions to be so. Notes: Merged: https://github.com/ruby/ruby/pull/2711
2019-12-26internal/gc.h rework卜部昌平
Improved readability by reducing the use of macros. Also moved some part of internal/compilers.h into this file, because it seems to be the right place for them. Notes: Merged: https://github.com/ruby/ruby/pull/2711
2019-12-26internal/fixnum.h rework卜部昌平
Add #include lines, move FIXNUM_POSITIVE_P etc. from numeric.h. Notes: Merged: https://github.com/ruby/ruby/pull/2711
2019-12-26internal/bits.h rework卜部昌平
Improving readability by converting some macros into inline functions. Also improved support for recent x86_64 processors, which have better instructions for the purposes. Notes: Merged: https://github.com/ruby/ruby/pull/2711
2019-12-26add several __has_something macro卜部昌平
With these macros implemented we can write codes just like we can assume the compiler being clang. MSC_VERSION_SINCE is defined to implement those macros, but turned out to be handy for other places. The -fdeclspec compiler flag is necessary for clang to properly handle __has_declspec(). Notes: Merged: https://github.com/ruby/ruby/pull/2711
2019-12-26split internal.h into files卜部昌平
One day, I could not resist the way it was written. I finally started to make the code clean. This changeset is the beginning of a series of housekeeping commits. It is a simple refactoring; split internal.h into files, so that we can divide and concur in the upcoming commits. No lines of codes are either added or removed, except the obvious file headers/footers. The generated binary is identical to the one before. Notes: Merged: https://github.com/ruby/ruby/pull/2711