revert parse being a part of machine.rs

src/machine.rs

@@ -29,22 +29,18 @@ pub struct Machine<'a> {
 }
 
 impl<'a> Machine<'a> {
-    pub fn new(code: &str, input: &'a mut BufReader<Box<dyn Read>>, output: &'a mut BufWriter<Box<dyn Write>>) -> Self {
+    pub fn new(code: Vec<Instruction>, input: &'a mut BufReader<Box<dyn Read>>, output: &'a mut BufWriter<Box<dyn Write>>) -> Self {
         Machine {
             ip: 0,
             mp: 0,
             buf: [0; 1],
             memory: [0; 50000],
-            code: parse(code),
+            code,
             input,
             output,
         }
     }
 
-    pub fn parse(code: &str){
-        return;
-    }
-
     pub fn execute(&mut self){
         // prevent ip from getting out of bounds
         while self.ip < self.code.len() {