mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
79df14c04b
This commit introduces Ractor mechanism to run Ruby program in parallel. See doc/ractor.md for more details about Ractor. See ticket [Feature #17100] to see the implementation details and discussions. [Feature #17100] This commit does not complete the implementation. You can find many bugs on using Ractor. Also the specification will be changed so that this feature is experimental. You will see a warning when you make the first Ractor with `Ractor.new`. I hope this feature can help programmers from thread-safety issues.
33 lines
664 B
C
33 lines
664 B
C
|
|
int rb_ractor_main_p(void);
|
|
|
|
bool rb_ractor_shareable_p_continue(VALUE obj);
|
|
|
|
#define RB_OBJ_SHAREABLE_P(obj) FL_TEST_RAW((obj), RUBY_FL_SHAREABLE)
|
|
|
|
// TODO: deep frozen
|
|
|
|
static inline bool
|
|
rb_ractor_shareable_p(VALUE obj)
|
|
{
|
|
if (SPECIAL_CONST_P(obj)) {
|
|
return true;
|
|
}
|
|
else if (RB_OBJ_SHAREABLE_P(obj)) {
|
|
return true;
|
|
}
|
|
else {
|
|
return rb_ractor_shareable_p_continue(obj);
|
|
}
|
|
}
|
|
|
|
RUBY_SYMBOL_EXPORT_BEGIN
|
|
|
|
VALUE rb_ractor_stdin(void);
|
|
VALUE rb_ractor_stdout(void);
|
|
VALUE rb_ractor_stderr(void);
|
|
void rb_ractor_stdin_set(VALUE);
|
|
void rb_ractor_stdout_set(VALUE);
|
|
void rb_ractor_stderr_set(VALUE);
|
|
|
|
RUBY_SYMBOL_EXPORT_END
|