procedural aql

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

alib2cli/src/ast/expression/TypeExpression.h

+#ifndef _TYPE_EXPRESSION_H_
+#define _TYPE_EXPRESSION_H_
+
+#include <ast/Expression.h>
+#include <string>
+
+namespace cli {
+
+class TypeExpression final : public Expression {
+	std::unique_ptr < Expression > m_expression;
+
+public:
+	TypeExpression ( std::unique_ptr < Expression > expression ) : m_expression ( std::move ( expression ) ) {
+	}
+
+	std::shared_ptr < abstraction::Value > translateAndEval ( Environment & environment ) const override {
+		std::shared_ptr < abstraction::Value > translatedExpression = m_expression->translateAndEval ( environment );
+
+		return std::make_shared < abstraction::ValueHolder < std::string > > ( translatedExpression->getType ( ), true );
+	}
+
+};
+
+} /* namespace cli */
+
+#endif /* _TYPE_EXPRESSION_H_ */