C++ SharedValue::ToList方法代码示例

	SharedKList KObject::GetList(const char* name, SharedKList defaultValue)
	{
		SharedValue prop = this->Get(name);
		if (prop->IsList())
		{
			return prop->ToList();
		}
		else
		{
			return defaultValue;
		}
	}

	VALUE RubyUtils::ToRubyValue(SharedValue value)
	{
		if (value->IsNull() || value->IsUndefined())
		{
			return Qnil;
		}
		if (value->IsBool())
		{
			return value->ToBool() ? Qtrue : Qfalse;
		}
		else if (value->IsNumber())
		{
			return rb_float_new(value->ToNumber());
		}
		else if (value->IsString())
		{
			return rb_str_new2(value->ToString());
		}
		else if (value->IsObject())
		{
			AutoPtr<KRubyObject> ro = value->ToObject().cast<KRubyObject>();
			if (!ro.isNull())
				return ro->ToRuby();

			AutoPtr<KRubyHash> rh = value->ToObject().cast<KRubyHash>();
			if (!rh.isNull())
				return rh->ToRuby();

			return RubyUtils::KObjectToRubyValue(value);
		}
		else if (value->IsMethod())
		{
			AutoPtr<KRubyMethod> rm = value->ToMethod().cast<KRubyMethod>();
			if (!rm.isNull())
				return rm->ToRuby();
			else
				return RubyUtils::KMethodToRubyValue(value);
		}
		else if (value->IsList())
		{
			AutoPtr<KRubyList> rl = value->ToList().cast<KRubyList>();
			if (!rl.isNull())
				return rl->ToRuby();
			else
				return RubyUtils::KListToRubyValue(value);
		}
		return Qnil;
	}

	void KPHPArrayObject::AddKrollValueToPHPArray(SharedValue value, zval *phpArray)
	{
		if (value->IsNull() || value->IsUndefined())
		{
			add_next_index_null(phpArray);
		}
		else if (value->IsBool())
		{
			if (value->ToBool())
				add_next_index_bool(phpArray, 1);
			else
				add_next_index_bool(phpArray, 0);
		}
		else if (value->IsNumber())
		{
			/* No way to check whether the number is an
			   integer or a double here. All Kroll numbers
			   are doubles, so return a double. This could
			   cause some PHP to function incorrectly if it's
			   doing strict type checking. */
			add_next_index_double(phpArray, value->ToNumber());
		}
		else if (value->IsString())
		{
			add_next_index_stringl(phpArray, (char *) value->ToString(), strlen(value->ToString()), 1);
		}
		else if (value->IsObject())
		{
			/*TODO: Implement*/
		}
		else if (value->IsMethod())
		{
			/*TODO: Implement*/
		}
		else if (value->IsList())
		{
			zval *phpValue;
			AutoPtr<KPHPArrayObject> pl = value->ToList().cast<KPHPArrayObject>();
			if (!pl.isNull())
				phpValue = pl->ToPHP();
			else
				phpValue = PHPUtils::ToPHPValue(value);

			add_next_index_zval(phpArray, phpValue);
		}
	}

	void KObject::GetStringList(const char *name, std::vector<std::string> &list)
	{
		SharedValue prop = this->Get(name);
		if(!prop->IsUndefined() && prop->IsList())
		{
			SharedKList values = prop->ToList();
			if (values->Size() > 0)
			{
				for (unsigned int c = 0; c < values->Size(); c++)
				{
					SharedValue v = values->At(c);
					if (v->IsString())
					{
						const char *s = v->ToString();
						list.push_back(s);
					}
				}
			}
		}
	}