diff --git a/compiler/cl-interpret/src/builtin.rs b/compiler/cl-interpret/src/builtin.rs
index a16f2a3..8c28d26 100644
--- a/compiler/cl-interpret/src/builtin.rs
+++ b/compiler/cl-interpret/src/builtin.rs
@@ -32,6 +32,7 @@ builtins! {
         }
         Ok(ConValue::Empty)
     }
+
     /// Unstable variadic println function
     pub fn println<_, args> () -> IResult<ConValue> {
         let mut out = stdout().lock();
@@ -41,6 +42,7 @@ builtins! {
         writeln!(out).ok();
         Ok(ConValue::Empty)
     }
+
     /// Prints the [Debug](std::fmt::Debug) version of the input values
     pub fn dbg<_, args> () -> IResult<ConValue> {
         let mut out = stdout().lock();
@@ -49,6 +51,7 @@ builtins! {
         }
         Ok(args.into())
     }
+
     /// Dumps info from the environment
     pub fn dump<env, _>() -> IResult<ConValue> {
         println!("{}", *env);
@@ -65,6 +68,7 @@ builtins! {
             _ => Err(Error::TypeError)?
         })
     }
+
     /// Division `a / b`
     pub fn div(lhs, rhs) -> IResult<ConValue> {
         Ok(match (lhs, rhs){
@@ -73,6 +77,7 @@ builtins! {
             _ => Err(Error::TypeError)?
         })
     }
+
     /// Remainder `a % b`
     pub fn rem(lhs, rhs) -> IResult<ConValue> {
         Ok(match (lhs, rhs) {
@@ -91,6 +96,7 @@ builtins! {
             _ => Err(Error::TypeError)?
         })
     }
+
     /// Subtraction `a - b`
     pub fn sub(lhs, rhs) -> IResult<ConValue> {
         Ok(match (lhs, rhs) {
@@ -108,6 +114,7 @@ builtins! {
             _ => Err(Error::TypeError)?,
         })
     }
+
     /// Shift Right `a >> b`
     pub fn shr(lhs, rhs) -> IResult<ConValue> {
         Ok(match (lhs, rhs) {
@@ -126,6 +133,7 @@ builtins! {
             _ => Err(Error::TypeError)?,
         })
     }
+
     /// Bitwise Or `a | b`
     pub fn or(lhs, rhs) -> IResult<ConValue> {
         Ok(match (lhs, rhs) {
@@ -135,6 +143,7 @@ builtins! {
             _ => Err(Error::TypeError)?,
         })
     }
+
     /// Bitwise Exclusive Or `a ^ b`
     pub fn xor(lhs, rhs) -> IResult<ConValue> {
         Ok(match (lhs, rhs) {
@@ -149,22 +158,27 @@ builtins! {
     pub fn lt(lhs, rhs) -> IResult<ConValue> {
         cmp!(lhs, rhs, false, <)
     }
+
     /// Tests whether `a <= b`
     pub fn lt_eq(lhs, rhs) -> IResult<ConValue> {
         cmp!(lhs, rhs, true, <=)
     }
+
     /// Tests whether `a == b`
     pub fn eq(lhs, rhs) -> IResult<ConValue> {
         cmp!(lhs, rhs, true, ==)
     }
+
     /// Tests whether `a != b`
     pub fn neq(lhs, rhs) -> IResult<ConValue> {
         cmp!(lhs, rhs, false, !=)
     }
+
     /// Tests whether `a <= b`
     pub fn gt_eq(lhs, rhs) -> IResult<ConValue> {
         cmp!(lhs, rhs, true, >=)
     }
+
     /// Tests whether `a < b`
     pub fn gt(lhs, rhs) -> IResult<ConValue> {
         cmp!(lhs, rhs, false, >)
@@ -179,6 +193,7 @@ builtins! {
         };
         Ok(ConValue::RangeExc(lhs, rhs.saturating_sub(1)))
     }
+
     /// Inclusive Range `a..=b`
     pub fn range_inc(lhs, rhs) -> IResult<ConValue> {
         let (&ConValue::Int(lhs), &ConValue::Int(rhs)) = (lhs, rhs) else {
@@ -197,6 +212,7 @@ builtins! {
             _ => Err(Error::TypeError)?,
         })
     }
+
     /// Inverts the ConValue
     pub fn not(tail) -> IResult<ConValue> {
         Ok(match tail {
@@ -206,6 +222,7 @@ builtins! {
             _ => Err(Error::TypeError)?,
         })
     }
+
     pub fn deref(tail) -> IResult<ConValue> {
         Ok(match tail {
             ConValue::Ref(v) => Rc::as_ref(v).clone(),