https://github.com/felixklauke/slug-java

Java implementation of a simple proof of concept interpreted programming language SLUG (Simple Language).
https://github.com/felixklauke/slug-java

interpreted-programming-language interpreter java language lexer own-language

Last synced: 2 months ago
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Java implementation of a simple proof of concept interpreted programming language SLUG (Simple Language).

• Host: GitHub
• URL: https://github.com/felixklauke/slug-java
• Owner: felixklauke
• License: apache-2.0
• Created: 2018-02-11T08:15:52.000Z (over 7 years ago)
• Default Branch: dev
• Last Pushed: 2023-04-20T05:04:04.000Z (about 2 years ago)
• Last Synced: 2025-03-18T17:14:41.321Z (2 months ago)
• Topics: interpreted-programming-language, interpreter, java, language, lexer, own-language
• Language: Java
• Homepage:
• Size: 288 KB
• Stars: 4
• Watchers: 2
• Forks: 1
• Open Issues: 16
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

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README

        
# slug-java

Java implementation of my interpreted programming language SLUG (Simple Language).

The language is currently under heavy development and syntax and other language related things may change. 

Feature and bug-fix requests are welcome.

# Build Status

|             	| Build Status                                                                                                                                              	| Test Code Coverage                                                                                                                                               	|

|-------------	|-----------------------------------------------------------------------------------------------------------------------------------------------------------	|------------------------------------------------------------------------------------------------------------------------------------------------------------------	|

| Master      	| [![Build Status](https://travis-ci.org/FelixKlauke/slug-java.svg?branch=master)](https://travis-ci.org/FelixKlauke/slug-java) 	| [![codecov](https://codecov.io/gh/FelixKlauke/slug-java/branch/master/graph/badge.svg)](https://codecov.io/gh/FelixKlauke/slug-java) 	|

| Development 	| [![Build Status](https://travis-ci.org/FelixKlauke/slug-java.svg?branch=dev)](https://travis-ci.org/FelixKlauke/slug-java)    	| [![codecov](https://codecov.io/gh/FelixKlauke/slug-java/branch/dev/graph/badge.svg)](https://codecov.io/gh/FelixKlauke/slug-java)    	|

# Features

- [X] Basic structure

- [X] Functions

- [X] Variables (int, string, bool)

- [X] Scopes

- [X] Boolean expression (myInt == otherInt, "test" == "test", 4 > 3)

- [X] Conditionals (if, for, while)

- [X] Internal functions (WriteLine, ReadLine, Random, etc.)

- [X] Function calls

- [X] Function parameters

    - [ ] Default values for parameters

- [ ] Classes

    - [ ] New instance creation

    - [ ] Member variables

    - [ ] Auto member variable constructor

- [X] Inline string variables (string s = "Hello $myOtherString", WriteLine("Your rank is $rank with a score of $score"))

- [ ] Inline string expression evaluation (string s = "Number is ${2 + 9}")

# Example GuessIt game

The GuessIt game is a simple CLI game where the user needs to guess a random generated number from 1-100. If the guessed number is too small, the game prints that and the other way around until the correct number has been found.

![slug-guess-it](docs/images/slug-guess-it.png)

# TDD (Test Driven Development)

The goal is to get as near as possible to a 100% test coverage and to test every feature while it is being developed.

### License

Licensed under the  Apache License, Version 2.0.