Allow ruby versions 3.2 and 3.4 for installation

2026-01-28 22:12:37 +00:00
parent 1312c09501
commit 515d5559a7
200 changed files with 40636 additions and 22 deletions
--- a/libs/libruby/ruby/internal/arithmetic/double.h
+++ b/libs/libruby/ruby/internal/arithmetic/double.h
@@ -0,0 +1,72 @@
+#ifndef RBIMPL_ARITHMETIC_DOUBLE_H                   /*-*-C++-*-vi:se ft=cpp:*/
+#define RBIMPL_ARITHMETIC_DOUBLE_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  `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      Arithmetic conversion between C's `double` and Ruby's.
+ */
+#include "ruby/internal/attr/pure.h"
+#include "ruby/internal/dllexport.h"
+#include "ruby/internal/value.h"
+
+#define NUM2DBL      rb_num2dbl       /**< @old{rb_num2dbl} */
+#define RFLOAT_VALUE rb_float_value   /**< @old{rb_float_value} */
+#define DBL2NUM      rb_float_new     /**< @old{rb_float_new} */
+
+RBIMPL_SYMBOL_EXPORT_BEGIN()
+/**
+ * Converts an instance of ::rb_cNumeric into C's `double`.
+ *
+ * @param[in]  num             Something numeric.
+ * @exception  rb_eTypeError   `num` is not a numeric.
+ * @return     The passed value converted into C's `double`.
+ */
+double rb_num2dbl(VALUE num);
+
+RBIMPL_ATTR_PURE()
+/**
+ * Extracts its double value from an instance of ::rb_cFloat.
+ *
+ * @param[in]  num  An instance of ::rb_cFloat.
+ * @pre        Must not pass anything other than a Fixnum.
+ * @return     The passed value converted into C's `double`.
+ */
+double rb_float_value(VALUE num);
+
+/**
+ * Converts a C's `double` into an instance of ::rb_cFloat.
+ *
+ * @param[in]  d  Arbitrary `double` value.
+ * @return     An instance of ::rb_cFloat.
+ */
+VALUE rb_float_new(double d);
+
+/**
+ * Identical to rb_float_new(), except it does not generate Flonums.
+ *
+ * @param[in]  d  Arbitrary `double` value.
+ * @return     An instance of ::rb_cFloat.
+ *
+ * @internal
+ *
+ * @shyouhei has no idea why it is here.
+ */
+VALUE rb_float_new_in_heap(double d);
+RBIMPL_SYMBOL_EXPORT_END()
+
+#endif /* RBIMPL_ARITHMETIC_DOUBLE_H */