1 files changed, 95 insertions, 0 deletions
diff --git a/spec/ruby/optional/capi/ext/rational_spec.c b/spec/ruby/optional/capi/ext/rational_spec.c
new file mode 100644
index 0000000000..9f349261a0
--- /dev/null
+++ b/spec/ruby/optional/capi/ext/rational_spec.c
@@ -0,0 +1,95 @@
+#include "ruby.h"
+#include "rubyspec.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef HAVE_RB_RATIONAL
+static VALUE rational_spec_rb_Rational(VALUE self, VALUE num, VALUE den) {
+  return rb_Rational(num, den);
+}
+#endif
+
+#ifdef HAVE_RB_RATIONAL1
+static VALUE rational_spec_rb_Rational1(VALUE self, VALUE num) {
+  return rb_Rational1(num);
+}
+#endif
+
+#ifdef HAVE_RB_RATIONAL2
+static VALUE rational_spec_rb_Rational2(VALUE self, VALUE num, VALUE den) {
+  return rb_Rational2(num, den);
+}
+#endif
+
+#ifdef HAVE_RB_RATIONAL_NEW
+static VALUE rational_spec_rb_rational_new(VALUE self, VALUE num, VALUE den) {
+  return rb_rational_new(num, den);
+}
+#endif
+
+#ifdef HAVE_RB_RATIONAL_NEW1
+static VALUE rational_spec_rb_rational_new1(VALUE self, VALUE num) {
+  return rb_rational_new1(num);
+}
+#endif
+
+#ifdef HAVE_RB_RATIONAL_NEW2
+static VALUE rational_spec_rb_rational_new2(VALUE self, VALUE num, VALUE den) {
+  return rb_rational_new2(num, den);
+}
+#endif
+
+#ifdef HAVE_RB_RATIONAL_NUM
+static VALUE rational_spec_rb_rational_num(VALUE self, VALUE rational) {
+  return rb_rational_num(rational);
+}
+#endif
+
+#ifdef HAVE_RB_RATIONAL_DEN
+static VALUE rational_spec_rb_rational_den(VALUE self, VALUE rational) {
+  return rb_rational_den(rational);
+}
+#endif
+
+void Init_rational_spec(void) {
+  VALUE cls;
+  cls = rb_define_class("CApiRationalSpecs", rb_cObject);
+
+#ifdef HAVE_RB_RATIONAL
+  rb_define_method(cls, "rb_Rational", rational_spec_rb_Rational, 2);
+#endif
+
+#ifdef HAVE_RB_RATIONAL1
+  rb_define_method(cls, "rb_Rational1", rational_spec_rb_Rational1, 1);
+#endif
+
+#ifdef HAVE_RB_RATIONAL2
+  rb_define_method(cls, "rb_Rational2", rational_spec_rb_Rational2, 2);
+#endif
+
+#ifdef HAVE_RB_RATIONAL_NEW
+  rb_define_method(cls, "rb_rational_new", rational_spec_rb_rational_new, 2);
+#endif
+
+#ifdef HAVE_RB_RATIONAL_NEW1
+  rb_define_method(cls, "rb_rational_new1", rational_spec_rb_rational_new1, 1);
+#endif
+
+#ifdef HAVE_RB_RATIONAL_NEW2
+  rb_define_method(cls, "rb_rational_new2", rational_spec_rb_rational_new2, 2);
+#endif
+
+#ifdef HAVE_RB_RATIONAL_NUM
+  rb_define_method(cls, "rb_rational_num", rational_spec_rb_rational_num, 1);
+#endif
+
+#ifdef HAVE_RB_RATIONAL_DEN
+  rb_define_method(cls, "rb_rational_den", rational_spec_rb_rational_den, 1);
+#endif
+}
+
+#ifdef __cplusplus
+}
+#endif