intersystems-objectscript-template

This is a template for InterSystems ObjectScript Github repository. The template goes also with a few files which let you immedietly compile your ObjecScript files in InterSystems IRIS Community Edition in a docker container

Prerequisites

This needs to have git and docker installed.

Installation

Clone/git pull the repo into any local directory

$ git clone https://github.com/intersystems-community/msgpack.git

Open the terminal in this directory and run:

$ docker-compose build

3. Run the IRIS container with your project:

$ docker-compose up -d

How to Test it

Open IRIS terminal:

$ docker-compose exec iris iris session iris
USER>write ##class(PackageSample.ObjectScript).Test()

How to start coding

This repository is ready to code in VSCode with ObjectScript plugin. Install VSCode and ObjectScript plugin and open the folder in VSCode. Open /src/cls/PackageSample/ObjectScript.cls class and try to make changes - it will be compiled in running IRIS docker container.

Feel free to delete PackageSample folder and add your ObjectScript classes in a form /src/cls/Package/Classname.cls

Null Formatter

Serialize null to MessagePack binary data.

set data = ##class(MessagePack.NullFormatter).Encode()

>zw data
data = $lb(192)

Boolean Formatter

Serialize boolean (true) to MessagePack binary data.

set data = ##class(MessagePack.BooleanFormatter).Encode($$$YES)

>zw data
data = $lb(195)

Serialize boolean (false) to MessagePack binary data.

set data = ##class(MessagePack.BooleanFormatter).Encode($$$NO)

>zw data
data = $lb(194)

String Formatter

Serialize string to MessagePack binary data.

set data = ##class(MessagePack.StringFormatter).Encode("2017")

>zw data
data = $lb(164, 50, 48, 49, 55)

Binary Formatter

Serialize binary to MessagePack binary data.

set data = ##class(MessagePack.BinaryFormatter).Encode($lb(2, 0, 1, 7))

>zw data
data = $lb(196, 4, 2, 0, 1, 7)

Int Formatter

Serialize int (int) to MessagePack binary data.

set data = ##class(MessagePack.IntFormatter).Encode(2017)

>zw data
data = $lb(205, 7, 225)

Float Formatter

Serialize float (float) to MessagePack binary data.

set data = ##class(MessagePack.FloatFormatter).EncodeFloat(20.17)

>zw data
data = $lb(202, 65, 161, 92, 40)