From b85fd1d690b65efaa126cf9c24da73f31eee7a4e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=8D=9C=E9=83=A8=E6=98=8C=E5=B9=B3?= Date: Fri, 8 May 2020 18:10:13 +0900 Subject: mv include/ruby/{impl,internal} Devs do not love "impl". --- include/ruby/internal/variable.h | 62 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 include/ruby/internal/variable.h (limited to 'include/ruby/internal/variable.h') diff --git a/include/ruby/internal/variable.h b/include/ruby/internal/variable.h new file mode 100644 index 0000000000..70aa43ea44 --- /dev/null +++ b/include/ruby/internal/variable.h @@ -0,0 +1,62 @@ +#ifndef RBIMPL_VARIABLE_H /*-*-C++-*-vi:se ft=cpp:*/ +#define RBIMPL_VARIABLE_H +/** + * @file + * @author Ruby developers + * @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 `RBIMPL` or `rbimpl` 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 C-function backended Ruby-global variables. + */ +#include "ruby/impl/dllexport.h" +#include "ruby/impl/value.h" +#include "ruby/impl/attr/noreturn.h" + +RBIMPL_SYMBOL_EXPORT_BEGIN() + +typedef VALUE rb_gvar_getter_t(ID id, VALUE *data); +typedef void rb_gvar_setter_t(VALUE val, ID id, VALUE *data); +typedef void rb_gvar_marker_t(VALUE *var); + +rb_gvar_getter_t rb_gvar_undef_getter; +rb_gvar_setter_t rb_gvar_undef_setter; +rb_gvar_marker_t rb_gvar_undef_marker; + +rb_gvar_getter_t rb_gvar_val_getter; +rb_gvar_setter_t rb_gvar_val_setter; +rb_gvar_marker_t rb_gvar_val_marker; + +rb_gvar_getter_t rb_gvar_var_getter; +rb_gvar_setter_t rb_gvar_var_setter; +rb_gvar_marker_t rb_gvar_var_marker; + +RBIMPL_ATTR_NORETURN() +rb_gvar_setter_t rb_gvar_readonly_setter; + +void rb_define_variable(const char*,VALUE*); +void rb_define_virtual_variable(const char*,rb_gvar_getter_t*,rb_gvar_setter_t*); +void rb_define_hooked_variable(const char*,VALUE*,rb_gvar_getter_t*,rb_gvar_setter_t*); +void rb_define_readonly_variable(const char*,const VALUE*); +void rb_define_const(VALUE,const char*,VALUE); +void rb_define_global_const(const char*,VALUE); + +VALUE rb_gv_set(const char*, VALUE); +VALUE rb_gv_get(const char*); +VALUE rb_iv_get(VALUE, const char*); +VALUE rb_iv_set(VALUE, const char*, VALUE); + +RBIMPL_SYMBOL_EXPORT_END() + +#endif /* RBIMPL_VARIABLE_H */ -- cgit v1.2.3