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https://github.com/ruby/ruby.git
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Nobuyoshi Nakada
b68ef95a51
Provide narrow accessors so `ext/objspace` does not depend on call cache and call info layouts.
25 lines
904 B
C
25 lines
904 B
C
#ifndef INTERNAL_OBJSPACE_H /*-*-C-*-vi:se ft=c:*/
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#define INTERNAL_OBJSPACE_H
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/**
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* @author Ruby developers <ruby-core@ruby-lang.org>
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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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* @brief Internal header for Objspace.
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*/
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RUBY_SYMBOL_EXPORT_BEGIN
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/* from intern/class.h */
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RUBY_EXTERN VALUE rb_class_super_of(VALUE klass);
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RUBY_EXTERN VALUE rb_class_singleton_p(VALUE klass);
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RUBY_EXTERN unsigned char rb_class_variation_count(VALUE klass);
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/* from vm_sync.h */
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RUBY_EXTERN VALUE rb_vm_lock_with_barrier(VALUE (*func)(void *args), void *args);
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RUBY_SYMBOL_EXPORT_END
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#endif /* INTERNAL_OBJSPACE_H */
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