README.md

Pod Interpreter

Written in Go!

Example:

let a = 10;
let b = 12;
if a == 10 {
    print a;
}else if b == 12 {
    print a+b;
}else {
    print 0;
}

Prerequsites

• go (>=1.22.2)

Build

make build

# Wasm
make build-wasm

Usage

Native Executable can be found in ./bin

./bin/podinterpreter {arguments} {.pod file}`

Arguments

• tokenize
• parse (parse expression)
• evaluate (evaluate expression)
• run (run program)

Web server starts at localhost:8080. Web interpreter files can be found in ./bin/wasm

# Wasm (server at localhost:8080)
make run-wasm

To-Do

• Tokenizer
• Parser
• Expression Evaluator
• Variable
• Print
• If statement
• While loop
• For loop
• Functions
• Return
• File read/write
• Stdin
• Stdlib

References

• Crafting Interpreters

Operators

+, -, *, /, ^, %, ==, !=, >, >=, <, <=, &&, ||

Function

func, return

Initialize

let

If and loops

if, else, for, while

Data types

string, number, true/false

Other

;, (, ), {, }