#!/bin/env rdmd

import std.process;
import std.conv;

void main(){
	string fib(uint n){
		string r = "";
		double a = 0;
		double temp;
		for(double b = 1; a <= n; b = temp + b){
			r ~= a.to!string ~ "\n";
			temp = a;
			a = b;
		}
		return r;
	}
	assert([ "./lox", "test/fib21.lox" ].execute.output == fib(6765));
	assert([ "./lox", "test/fib10.lox" ].execute.output == fib(34));
	assert([ "./lox", "test/closure.lox" ].execute.output == "1\n2\n");
}