okay shift some shit around this is now the actual 1.0.0 :3

Cargo.lock

@@ -99,7 +99,7 @@ checksum = "d3fd119d74b830634cea2a0f58bbd0d54540518a14397557951e79340abc28c0"
 
 [[package]]
 name = "granite"
-version = "1.2.0"
+version = "1.0.0"
 dependencies = [
  "clap",
 ]

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "granite"
-version = "1.2.0"
+version = "1.0.0"
 edition = "2021"
 
 [dependencies]

src/main.rs

@@ -50,6 +50,7 @@ fn execute(program: Program) {
     let statements = program.statements;
     let mut vars: HashMap<String, String> = HashMap::new();
     let mut current_statement: usize = 0;
+    let mut stack: Vec<usize> = vec![];
 
     loop {
         if current_statement >= statements.len() { break; }
@@ -183,12 +184,8 @@ fn execute(program: Program) {
                 let label_loc = labels.get(&statement.arguments[0]).unwrap();
                 current_statement = label_loc.clone();
             } else {
-                let binding = statement.arguments[0].clone().parse::<usize>();
-                if binding.is_ok() { current_statement = binding.unwrap(); }
-                else {
                     println!("Numerical type issues.");
                     exit(1);
-                }
             }
         } else if statement.operator == "a" {
             if vars.contains_key(&statement.arguments[0]) && vars.contains_key(&statement.arguments[1]) {
@@ -294,6 +291,10 @@ fn execute(program: Program) {
             }
         } else if statement.operator == "$" {
             vars.remove(&statement.arguments[0]);
+        } else if statement.operator == "#" {
+            stack.push(current_statement);
+        } else if statement.operator == "|" {
+            current_statement = stack.pop().expect("Stack underflow.");
         }
 
 
@@ -405,6 +406,8 @@ fn operator_to_arglength(operator: char) -> Option<i32> {
         '&' => Some(2),
         '$' => Some(1),
         '%' => Some(2),
+        '#' => Some(0),
+        '|' => Some(0),
         _ => None,
     }
 }