Fixeroni

Author: ararslan

rust/main.rs

@@ -83,18 +83,16 @@ fn evaluate(instructions: Vec<char>) {
                 }
             },
             ']' => {
-                if tape[mem_ptr] == 0x00 {
-                    let mut balance = 1;
-                    // find the corresponding opening bracket, move the ip just before it
-                    loop {
-                        if instructions[ins_ptr] == '[' {
-                            balance += 1
-                        } else if instructions[ins_ptr] == ']' {
-                            balance -= 1
-                        }
-                        ins_ptr -= 1;
-                        if balance == 0 { break }
+                let mut balance = 0;
+                // find the corresponding opening bracket, move the ip just before it
+                loop {
+                    if instructions[ins_ptr] == '[' {
+                        balance += 1
+                    } else if instructions[ins_ptr] == ']' {
+                        balance -= 1
                     }
+                    ins_ptr -= 1;
+                    if balance == 0 { break }
                 }
             }
             _ => unreachable!(),