remove eprintlns from lexer

crates/lexer/src/complex_tokens.rs

@@ -380,21 +380,14 @@ pub(crate) fn parse_comment<'a>(source: &'a mut Source) -> Result<bool> {
     }
 
     let doc = source.next_if_eq(&'/').is_some();
-    eprintln!("doc comment: {doc}");
     loop {
         // take until new line
-        source
+        source.take_while_inclusive(|&c| c != '\n').for_each(drop);
-            .take_while_inclusive(|&c| c != '\n')
-            .inspect(|c| eprintln!("skipping comment char: {c}"))
-            .for_each(drop);
 
         let mut copy = source.clone();
         // skip whitespaces after new line to find continuation of comment
         (&mut copy)
-            .take_while_ref(|&c| {
+            .take_while_ref(|&c| is_things::is_whitespace(c) && c != '\n')
-                eprintln!("Skipping whitespace: {c}");
-                is_things::is_whitespace(c) && c != '\n'
-            })
             .for_each(drop);
 
         if (copy.next() == Some('/')) && (copy.next() == Some('/')) {

crates/lexer/src/lib.rs

@@ -496,8 +496,6 @@ impl<'a> TokenIterator<'a> {
             Some('/') if self.follows("//") => {
                 let doc = complex_tokens::parse_comment(&mut source).ok()?;
                 self.offset += source.offset();
-                eprintln!("next: {:?}", source.next());
-                eprintln!("rest: {:?}", &self.source[self.offset..]);
 
                 let lexeme = &self.source[start..self.offset];
                 if doc {