interpreter

A small interpreter built in nodejs. Because why not ?

How to launch

To interpret a source code file just pass it to main.js like this:

node main expr

If you made changes to the project and want to check if you didn't break everything in the process, just type:

node test

Current state of the project

• General

  • Error handling
  • Scopes
  • Code blocks
  • Variables and identifiers
  • Multiple instructions
  • If/else branching
  • Loops (do..while/while/for)
  • Custom functions

• Mathematical expressions

  • Base operators (+-*/)
  • Operator predecence
  • Parenthesis
  • Nested parenthesis
  • Floating point numbers
  • Modulo operator
  • Power operator
  • Variables
  • Logical operators
  • Comparison operators
  • Binary operators
  • Increment and decrement
  • Operation and assignment operators
  • Math functions call (cos/sin/tan)
  • Post increment and decrement