procedural aql

Part one of abstraction value redesign, A huge extension of cli syntax.

alib2abstraction/src/abstraction/PackingAbstraction.cpp

@@ -9,3 +9,32 @@
 template class abstraction::PackingAbstraction < 2 >;
 template class abstraction::PackingAbstraction < 3 >;
+
+namespace abstraction {
+
+PackingAbstractionImpl::LazyValue::LazyValue ( const std::shared_ptr < abstraction::OperationAbstraction > & ref ) : m_lifeReference ( std::move ( ref ) ) {
+}
+
+std::shared_ptr < abstraction::Value > PackingAbstractionImpl::LazyValue::clone ( abstraction::ParamQualifiers::ParamQualifierSet, bool, bool ) {
+	throw std::domain_error ( "Feature not available on lazy value" );
+}
+
+ext::type_index PackingAbstractionImpl::LazyValue::getTypeIndex ( ) const {
+	return this->getLifeReference( )->getReturnTypeIndex ( );
+}
+
+abstraction::ParamQualifiers::ParamQualifierSet PackingAbstractionImpl::LazyValue::getTypeQualifiers ( ) const {
+	return this->getLifeReference ( )->getReturnTypeQualifiers ( );
+}
+
+std::shared_ptr < abstraction::Value > PackingAbstractionImpl::LazyValue::getProxyAbstraction ( ) {
+	if ( cache == nullptr )
+		cache = this->getLifeReference ( )->eval ( );
+	return cache->getProxyAbstraction ( );
+}
+
+const std::shared_ptr < abstraction::OperationAbstraction > & PackingAbstractionImpl::LazyValue::getLifeReference ( ) const {
+	return m_lifeReference;
+}
+
+} /* namespace abstraction */