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Value() converts primitives as a convenience

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This commit is contained in:
Charles Lowell 2012-06-08 09:07:49 -05:00
parent e097a20917
commit 3b2a94d99d
2 changed files with 39 additions and 0 deletions
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1
ext/v8/rr.h
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@ -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> {

38
ext/v8/value.cc
View file

@ -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();
}
}