doc comments and further testing

bfi-rust/src/interpreter/o0.rs

@@ -1,7 +1,10 @@
+//!
+//! The very basic interpreter without any optimizations
+
 use crate::interpreter::{MEM_SIZE, minify};
 use std::io::{stdin, Read};
 
-pub fn run(program: &str) -> String{
+pub fn _run(program: &str) -> String{
     let program = minify(program);
     let out = interpret(program.chars().collect());
     out

bfi-rust/src/interpreter/o1.rs

@@ -1,10 +1,9 @@
-/*!
- # optimization time
-
- first parse the bf so that it can be executed faster
- most importantly: loop jumps should be immediate
-*/
-
+//!
+//!  # optimization time
+//!
+//!  first parse the bf so that it can be executed faster
+//!  most importantly: loop jumps should be immediate
+//!
 use std::io::{Read, stdin};
 
 use crate::interpreter::{MEM_SIZE, Memory, minify, parse, Statement};

bfi-rust/src/interpreter/o2.rs

@@ -1,7 +1,6 @@
-/*!
-# optimization time
-some better optimizations like set null, repeating and doing more stuff with simplifying stuff
- */
+//! # optimization time
+//!  some better optimizations like set null, repeating and doing more stuff with simplifying stuff
+//!
 
 use std::io::{Read, stdin};
 

bfi-rust/src/main.rs

@@ -20,16 +20,13 @@ fn main() {
 fn run(path: String) {
     println!("Path: {}", path);
     let program = fs::read_to_string(path).unwrap();
-    let start0 = SystemTime::now();
-    let out0 = interpreter::o0::run(&*program);
-    let end0 = start0.elapsed().unwrap();
-    let start1 = SystemTime::now();
+
+/*    let start1 = SystemTime::now();
     let out = interpreter::o1::run(&*program);
-    let end1 = start1.elapsed().unwrap();
+    let end1 = start1.elapsed().unwrap();*/
     let start2 = SystemTime::now();
     let out2 = interpreter::o2::run(&*program).unwrap();
     let end2 = start2.elapsed().unwrap();
-    assert_eq!(out, out2);
-    assert_eq!(out0, out2);
-    println!("{}\nFinished execution. Took o0: {}ms, o1: {}ms, o2: {}ms", out, end0.as_millis(), end1.as_millis(), end2.as_millis());
+    //assert_eq!(out, out2);
+    println!("{}\nFinished execution. Took o1: 18008ms (for hanoi), o2: {}ms", out2/*, end1.as_millis()*/, end2.as_millis());
 }