Add in-tree mspec and ruby/spec

* For easier modifications of ruby/spec by MRI developers.
* .gitignore: track changes under spec.
* spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec.
  These files can therefore be updated like any other file in MRI.
  Instructions are provided in spec/README.
  [Feature #13156] [ruby-core:79246]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 76 insertions, 0 deletions

diff --git a/spec/rubyspec/optional/capi/ext/complex_spec.c b/spec/rubyspec/optional/capi/ext/complex_spec.c
new file mode 100644
index 0000000000..476bbce31c
--- /dev/null
+++ b/spec/rubyspec/optional/capi/ext/complex_spec.c
@@ -0,0 +1,76 @@
+#include "ruby.h"
+#include "rubyspec.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef HAVE_RB_COMPLEX
+static VALUE complex_spec_rb_Complex(VALUE self, VALUE num, VALUE den) {
+  return rb_Complex(num, den);
+}
+#endif
+
+#ifdef HAVE_RB_COMPLEX1
+static VALUE complex_spec_rb_Complex1(VALUE self, VALUE num) {
+  return rb_Complex1(num);
+}
+#endif
+
+#ifdef HAVE_RB_COMPLEX2
+static VALUE complex_spec_rb_Complex2(VALUE self, VALUE num, VALUE den) {
+  return rb_Complex2(num, den);
+}
+#endif
+
+#ifdef HAVE_RB_COMPLEX_NEW
+static VALUE complex_spec_rb_complex_new(VALUE self, VALUE num, VALUE den) {
+  return rb_complex_new(num, den);
+}
+#endif
+
+#ifdef HAVE_RB_COMPLEX_NEW1
+static VALUE complex_spec_rb_complex_new1(VALUE self, VALUE num) {
+  return rb_complex_new1(num);
+}
+#endif
+
+#ifdef HAVE_RB_COMPLEX_NEW2
+static VALUE complex_spec_rb_complex_new2(VALUE self, VALUE num, VALUE den) {
+  return rb_complex_new2(num, den);
+}
+#endif
+
+void Init_complex_spec(void) {
+  VALUE cls;
+  cls = rb_define_class("CApiComplexSpecs", rb_cObject);
+
+#ifdef HAVE_RB_COMPLEX
+  rb_define_method(cls, "rb_Complex", complex_spec_rb_Complex, 2);
+#endif
+
+#ifdef HAVE_RB_COMPLEX1
+  rb_define_method(cls, "rb_Complex1", complex_spec_rb_Complex1, 1);
+#endif
+
+#ifdef HAVE_RB_COMPLEX2
+  rb_define_method(cls, "rb_Complex2", complex_spec_rb_Complex2, 2);
+#endif
+
+#ifdef HAVE_RB_COMPLEX_NEW
+  rb_define_method(cls, "rb_complex_new", complex_spec_rb_complex_new, 2);
+#endif
+
+#ifdef HAVE_RB_COMPLEX_NEW1
+  rb_define_method(cls, "rb_complex_new1", complex_spec_rb_complex_new1, 1);
+#endif
+
+#ifdef HAVE_RB_COMPLEX_NEW2
+  rb_define_method(cls, "rb_complex_new2", complex_spec_rb_complex_new2, 2);
+#endif
+}
+
+#ifdef __cplusplus
+}
+#endif
+