https://github.com/luka2220/fun-interpreter

Interpreter for a new programming language with basic features
https://github.com/luka2220/fun-interpreter

evaluation interpreter java lexical-analysis parsing

Last synced: 4 days ago
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Interpreter for a new programming language with basic features

• Host: GitHub
• URL: https://github.com/luka2220/fun-interpreter
• Owner: luka2220
• Created: 2024-05-29T02:11:44.000Z (7 months ago)
• Default Branch: master
• Last Pushed: 2024-06-14T14:02:19.000Z (7 months ago)
• Last Synced: 2024-06-14T15:27:40.246Z (7 months ago)
• Topics: evaluation, interpreter, java, lexical-analysis, parsing
• Language: Java
• Homepage:
• Size: 84 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Fun Interpreter

This interpreter was derived from the book *Writing an Interpreter in Go* which I followed to get the basic structure for lexical analysis & tokenization, parsing, and evaluation.

---

## Language Features 

The language that I built the interpreter on is a made-up one. However, it has the features of most modern programming languages today with C-like syntax:

  - variable bindings

  - integers & booleans

  - arithmetic expressions

  - built-in functions

  - first-class & higher-order functions

  - closures

  - string data structure

  - array data structure

  - hash data structure

---

## Sample Code

```

let fibonacci = fn(x) {

  if (x == 0) {

    return 0;

  } else {

    if (x == 1) {

      return 1;

    } else {

      fibonacci(x - 1) + fibonacci(x - 2);

    }

  }

};

```