QL language handbook

Welcome to the QL language handbook!

This document describes the main features of the QL language. The explanations and examples help you understand how the language works, and how to write more advanced QL code.

Each section describes an important concept or syntactic construct of QL. For an overview, see the table of contents below.

If you are just getting started with QL, see Learning QL for a list of the available resources.

For a formal specification of the QL language, see the QL language specification.

Table of contents