mv include/ruby/{3,impl}

Devs do not love "3".

1 files changed, 47 insertions, 0 deletions

diff --git a/include/ruby/impl/intern/struct.h b/include/ruby/impl/intern/struct.h
new file mode 100644
index 0000000000..cf99d15747
--- /dev/null
+++ b/include/ruby/impl/intern/struct.h
@@ -0,0 +1,47 @@
+#ifndef RUBY3_INTERN_STRUCT_H                        /*-*-C++-*-vi:se ft=cpp:*/
+#define RUBY3_INTERN_STRUCT_H
+/**
+ * @file
+ * @author     Ruby developers <ruby-core@ruby-lang.org>
+ * @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.
+ * @warning    Symbols   prefixed   with   either  `RUBY3`   or   `ruby3`   are
+ *             implementation details.   Don't take  them as canon.  They could
+ *             rapidly appear then vanish.  The name (path) of this header file
+ *             is also an  implementation detail.  Do not expect  it to persist
+ *             at the place it is now.  Developers are free to move it anywhere
+ *             anytime at will.
+ * @note       To  ruby-core:  remember  that   this  header  can  be  possibly
+ *             recursively included  from extension  libraries written  in C++.
+ *             Do not  expect for  instance `__VA_ARGS__` is  always available.
+ *             We assume C99  for ruby itself but we don't  assume languages of
+ *             extension libraries. They could be written in C++98.
+ * @brief      Public APIs related to ::rb_cStruct.
+ */
+#include "ruby/3/dllexport.h"
+#include "ruby/3/intern/vm.h" /* rb_alloc_func_t */
+#include "ruby/3/value.h"
+
+RUBY3_SYMBOL_EXPORT_BEGIN()
+
+/* struct.c */
+VALUE rb_struct_new(VALUE, ...);
+VALUE rb_struct_define(const char*, ...);
+VALUE rb_struct_define_under(VALUE, const char*, ...);
+VALUE rb_struct_alloc(VALUE, VALUE);
+VALUE rb_struct_initialize(VALUE, VALUE);
+VALUE rb_struct_aref(VALUE, VALUE);
+VALUE rb_struct_aset(VALUE, VALUE, VALUE);
+VALUE rb_struct_getmember(VALUE, ID);
+VALUE rb_struct_s_members(VALUE);
+VALUE rb_struct_members(VALUE);
+VALUE rb_struct_size(VALUE s);
+VALUE rb_struct_alloc_noinit(VALUE);
+VALUE rb_struct_define_without_accessor(const char *, VALUE, rb_alloc_func_t, ...);
+VALUE rb_struct_define_without_accessor_under(VALUE outer, const char *class_name, VALUE super, rb_alloc_func_t alloc, ...);
+
+RUBY3_SYMBOL_EXPORT_END()
+
+#endif /* RUBY3_INTERN_STRUCT_H */