Interpreter

Interpreter Written in Python. The Language is still in progress...

EBNF Grammar

found in /src/grammar.md

Quick Start: Repl

1. Clone Repo

2. Start Repl

> python interpreter.py

3. Expressions

> 2 + 4 * 5
22

Precedence (Default is Left Associative)

> (2 + 4) % 5
1
> 2 + 4 % 5
6
> (FALSE AND TRUE) OR TRUE
TRUE
> FALSE AND (TRUE OR TRUE)
FALSE

4. Data Types; Empty, String, Number, Boolean

> x ::= {}
> x ::= "hello"
> x ::= 'world'
> x ::= 123
> x ::= 123.45
> x ::= TRUE
> x ::= FALSE

• Functions and Lambda Functions

> func foo(x, y) -> { 
    return x + y
}
> func bar(x, y) -> x * y
> foo(1, 2)
3
> bar(3, 3)
9

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