Documentation
  • Introduction
  • Why Ampersand?
    • The Business Rules Manifesto and Ampersand
  • Tutorial
    • Example system: Enrollment
    • Conceptual Model: Enrollment
    • Your tool: RAP4
    • Making your first Ampersand script
  • Reactive programming
  • The language Ampersand
    • How to read syntax statements
    • Truth
    • Atoms
    • The CONCEPT statement
    • The RELATION statement
    • The MEANING statement
    • The PURPOSE statement
    • The CLASSIFY statement
    • The RULE statement
    • Terms
      • Semantics
      • Semantics in logic
        • Primitive terms
        • Boolean operators
        • Relational operators
        • Residual operators
      • Semantics in natural language
        • Primitive terms in natural language
        • Boolean operators in natural language
        • Relational operators in natural language
        • Residual operators in natural language
      • Semantics in sets
        • Primitive terms in set theory
        • Boolean operators in set theory
        • Relational operators in set theory
      • Semantics of terms, defined algebraically
        • Boolean operators in algebra
        • Relational operators in algebra
      • Semantics visualized
        • Semantics of boolean operators visualized
        • Semantics of relational operators visualized
        • Semantics of residuals visualized
    • Context
    • Module
    • Best Practices
    • Syntactical Conventions
      • The CONCEPT statement
      • The RELATION statement
      • The RULE statement
      • The CONTEXT statement
      • The INCLUDE statement
      • Explanation
      • Patterns
      • Population
        • Population in spreadsheets
      • The PURPOSE statement
      • The IDENT statement
      • The TABLE statement
      • Language support
    • The INCLUDE statement
    • Patterns
    • Services
      • Example: Client
      • Example: Login
      • Syntax and meaning
      • Explanation
      • Layout of user interfaces
        • Your own widgets (HTML and CSS)
      • CRUD
    • Population
      • Population in spreadsheets
    • The ENFORCE statement
    • The IDENT statement
    • The TABLE statement
    • Language support
    • Current date
    • The Preprocessor
    • Design considerations
  • Running the Ampersand compiler
    • Configuration
    • Commands (vs. 4.0.0 and later)
    • Options (up to vs. 3.17.4)
  • Architecture of an Ampersand Application
    • Backend framework
    • Hooks
    • Extensions
      • The ExecEngine
  • Deploying your Ampersand script
    • Compiler
    • Deploy your own web application on your laptop
    • Prototype multi-stage build
    • Prototype database
  • Reusing Available Modules
    • Modules
    • Security
    • SIAM (Sessions, Identity and Access Management) Module
  • Exercises
    • Delivery
    • VOG (in Dutch)
  • Installing Ampersand
    • Deploying your Prototype
    • Installing the tools manually
  • Modeling
    • Domain Driven Design
    • Data modeling
    • Legal modeling
    • Architecture modeling
    • Metamodeling
    • Limitations of Ampersand
  • Configuring your application
  • The Excel Importer
  • Plans
    • Current State
    • NoSQL storage
    • API documentation
    • OWL and RDFS input
    • Refactor the front-end
  • Research
Powered by GitBook
On this page
  • Purpose
  • Description
  • Examples
  • Syntax and meaning
Export as PDF
  1. The language Ampersand
  2. Syntactical Conventions

The INCLUDE statement

Purpose

To facilitate reusing code, Ampersand allows its user to divide code over different files.

Description

The INCLUDE-statement includes the code of another Ampersand-script or the data of a .xlsx-file into the context.

Examples

INCLUDE "foo.adl"
INCLUDE "subdirectory/foo.adl"
INCLUDE "bar.xlsx"

Syntax and meaning

INCLUDE <filename>

This statement specifies files that need to be included before compiling. The filename is given in double quotes, including a path that is relative to the position of the main adl-file. The main adl-file is the file that is called with the command Ampersand.

Possible files to include are:

  • other adl-files

  • xlsx-files to include population

All code in the included adl-files will become part of the context of the main adl-file.

Make sure to include the adl-files before including xlsx-files.

Included files may contain INCLUDEstatements themselves. The files mentioned there are treated as though they were included in the main file. So their code is also part of the same context. Nested adl-files can have their own xlsx-files included.

PreviousThe CONTEXT statementNextExplanation

Last updated 6 years ago

For formatting your excel-file see the text on .

the Excel Importer