Merge pull request #16 from sue445/festure/add_link

refactor

Author: sue445

class.go renamed to anyargs.go

@@ -9,10 +9,7 @@ import (
 	"unsafe"
 )
 
-// RbDefineModule calls `rb_define_module` in C
-func RbDefineModule(name string) VALUE {
-	return VALUE(C.rb_define_module(goString2Char(name)))
-}
+// c.f. https://github.com/ruby/ruby/blob/master/include/ruby/internal/anyargs.h
 
 // RbDefineSingletonMethod calls `rb_define_singleton_method` in C
 func RbDefineSingletonMethod(klass VALUE, name string, fun unsafe.Pointer, args int) {

doc.go

@@ -0,0 +1,6 @@
+// Package ruby is a wrapper for creating Ruby native extension in Go
+//
+// ref.
+//   - https://docs.ruby-lang.org/en/master/extension_rdoc.html
+//   - https://docs.ruby-lang.org/ja/latest/function/index.html
+package ruby

error.go

@@ -15,6 +15,8 @@ import (
 	"fmt"
 )
 
+// c.f. https://github.com/ruby/ruby/blob/master/include/ruby/internal/error.h
+
 // RbRaise calls `rb_raise` in C
 func RbRaise(exc VALUE, format string, a ...interface{}) {
 	str := fmt.Sprintf(format, a...)

iterator.go

@@ -5,6 +5,8 @@ package ruby
 */
 import "C"
 
+// c.f. https://github.com/ruby/ruby/blob/master/include/ruby/internal/iterator.h
+
 // RbYield calls `rb_yield` in C
 func RbYield(val VALUE) VALUE {
 	return VALUE(C.rb_yield(C.VALUE(val)))

long.go

@@ -5,6 +5,8 @@ package ruby
 */
 import "C"
 
+// c.f. https://github.com/ruby/ruby/blob/master/include/ruby/internal/arithmetic/long.h
+
 // RbNum2long calls `rb_num2long` in C
 func RbNum2long(n VALUE) Long {
 	return Long(C.rb_num2long(C.VALUE(n)))

module.go

@@ -0,0 +1,13 @@
+package ruby
+
+/*
+#include "ruby.h"
+*/
+import "C"
+
+// c.f. https://github.com/ruby/ruby/blob/master/include/ruby/internal/module.h
+
+// RbDefineModule calls `rb_define_module` in C
+func RbDefineModule(name string) VALUE {
+	return VALUE(C.rb_define_module(goString2Char(name)))
+}

wrapper.go

@@ -1,6 +1,3 @@
-// Package ruby is a wrapper for creating native Ruby extension in Go
-//
-// ref. https://docs.ruby-lang.org/en/master/extension_rdoc.html
 package ruby
 
 /*