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46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
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#ifndef RUBY_RACTOR_H
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#define RUBY_RACTOR_H 1
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/**
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* @file
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* @author Koichi Sasada
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* @date Tue Nov 17 16:39:15 2020
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* @copyright Copyright (C) 2020 Yukihiro Matsumoto
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* @copyright This file is a part of the programming language Ruby.
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* Permission is hereby granted, to either redistribute and/or
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* modify this file, provided that the conditions mentioned in the
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* file COPYING are met. Consult the file for details.
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*/
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RUBY_SYMBOL_EXPORT_BEGIN
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RUBY_EXTERN VALUE rb_cRactor;
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VALUE rb_ractor_stdin(void);
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VALUE rb_ractor_stdout(void);
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VALUE rb_ractor_stderr(void);
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void rb_ractor_stdin_set(VALUE);
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void rb_ractor_stdout_set(VALUE);
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void rb_ractor_stderr_set(VALUE);
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bool rb_ractor_shareable_p_continue(VALUE obj); // do not call it directly.
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RUBY_SYMBOL_EXPORT_END
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#define RB_OBJ_SHAREABLE_P(obj) FL_TEST_RAW((obj), RUBY_FL_SHAREABLE)
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static inline bool
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rb_ractor_shareable_p(VALUE obj)
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{
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if (SPECIAL_CONST_P(obj)) {
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return true;
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}
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else if (RB_OBJ_SHAREABLE_P(obj)) {
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return true;
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}
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else {
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return rb_ractor_shareable_p_continue(obj);
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}
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}
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#endif /* RUBY_RACTOR_H */
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