From 3b2a94d99d79e01aeefc7c42863f0936a0dfe31e Mon Sep 17 00:00:00 2001
From: Charles Lowell <cowboyd@thefrontside.net>
Date: Fri, 8 Jun 2012 09:07:49 -0500
Subject: [PATCH] Value() converts primitives as a convenience

---
 ext/v8/rr.h     |  1 +
 ext/v8/value.cc | 38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 39 insertions(+)

diff --git a/ext/v8/rr.h b/ext/v8/rr.h
index d207769..901e60c 100644
--- a/ext/v8/rr.h
+++ b/ext/v8/rr.h
@@ -297,6 +297,7 @@ public:
   inline Value(VALUE value) : Ref<v8::Value>(value) {}
   inline Value(v8::Handle<v8::Value> value) : Ref<v8::Value>(value) {}
   virtual operator VALUE();
+  virtual operator v8::Handle<v8::Value>() const;
 };
 
 class Primitive: public Ref<v8::Primitive> {
diff --git a/ext/v8/value.cc b/ext/v8/value.cc
index 6b8f128..73222a0 100644
--- a/ext/v8/value.cc
+++ b/ext/v8/value.cc
@@ -190,4 +190,42 @@ Value::operator VALUE() {
   }
   return Ref<v8::Value>::operator VALUE();
 }
+
+Value::operator v8::Handle<v8::Value>() const {
+    switch (TYPE(value)) {
+    case T_FIXNUM:
+      return v8::Integer::New(NUM2INT(value));
+    case T_FLOAT:
+      return v8::Number::New(NUM2DBL(value));
+    case T_STRING:
+      return v8::String::New(RSTRING_PTR(value), (int)RSTRING_LEN(value));
+    case T_NIL:
+      return v8::Null();
+    case T_TRUE:
+      return v8::True();
+    case T_FALSE:
+      return v8::False();
+    case T_DATA:
+      return Ref<v8::Value>::operator v8::Handle<v8::Value>();
+    case T_OBJECT:
+    case T_CLASS:
+    case T_ICLASS:
+    case T_MODULE:
+    case T_REGEXP:
+    case T_MATCH:
+    case T_ARRAY:
+    case T_HASH:
+    case T_STRUCT:
+    case T_BIGNUM:
+    case T_FILE:
+    case T_SYMBOL:
+    case T_UNDEF:
+    case T_NODE:
+    default:
+      rb_warn("unknown conversion to V8 for: %s", RSTRING_PTR(rb_inspect(value)));
+      return v8::String::New("Undefined Conversion");
+    }
+
+    return v8::Undefined();
+}
 }
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