diff --git a/flake.lock b/flake.lock
index d7afaa7..a6c0e3e 100644
--- a/flake.lock
+++ b/flake.lock
@@ -81,11 +81,11 @@
       "locked": {
         "lastModified": 1,
         "narHash": "sha256-8wkkYGr1dPSnX9oVMX8D6dTOROXKOYpBTKfriA0sEBI=",
-        "path": "/nix/store/wdwf2qq1sqhs0nig8rffrq5dbpwr27v6-source/flake.systems.nix",
+        "path": "/nix/store/hprrr24yh5w0pbbbz2hlwblriaqb99kx-source/flake.systems.nix",
         "type": "path"
       },
       "original": {
-        "path": "/nix/store/wdwf2qq1sqhs0nig8rffrq5dbpwr27v6-source/flake.systems.nix",
+        "path": "/nix/store/hprrr24yh5w0pbbbz2hlwblriaqb99kx-source/flake.systems.nix",
         "type": "path"
       }
     },
diff --git a/src/lib.rs b/src/lib.rs
index a3181d3..831ec45 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -22,9 +22,11 @@
 
 //! # WIP THAT SHIT STILL WONKY AF
 
+use std::sync::Arc;
+
 mod handlers;
 
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Clone)]
 pub enum Token {
     /// Something like `float`
     Identifier(String),
@@ -96,8 +98,9 @@ impl Lexer {
     /// let mut lexer = glsl_lexer::Lexer::new(&source);
     /// let tokens = lexer.get_tokens();
     /// dbg!("{}", tokens);
-    /// ```
-    pub fn get_tokens(&mut self) -> Vec<Token> {
+    ///```
+    // We are using Arc<[Token]> as return type for cheaper cloning of the returned value
+    pub fn get_tokens(&mut self) -> Arc<[Token]> {
         let mut tokens = Vec::new();
         while let Some(c) = self.current_char {
             if c.is_whitespace() {
@@ -131,7 +134,8 @@ impl Lexer {
             }
         }
         tokens.push(Token::EOF);
-        tokens
+        let ret: Arc<[Token]> = tokens.into();
+        ret
     }
 
     fn peek(&self) -> Option<char> {
@@ -182,7 +186,7 @@ mod tests {
         let mut lexer = Lexer::new(source_code);
         let tokens = lexer.get_tokens();
         info!("[Whitespace] Tokens: {:#?}", tokens);
-        assert_eq!(tokens, vec![Token::Whitespace, Token::EOF]);
+        assert_eq!(tokens, vec![Token::Whitespace, Token::EOF].into());
     }
 
     #[test]
@@ -194,7 +198,7 @@ mod tests {
         info!("[Identifier] Tokens: {:#?}", tokens);
         assert_eq!(
             tokens,
-            vec![Token::Identifier("variableName".to_string()), Token::EOF]
+            vec![Token::Identifier("variableName".to_string()), Token::EOF].into()
         );
     }
 
@@ -207,7 +211,7 @@ mod tests {
         info!("[Keyword] Tokens: {:#?}", tokens);
         assert_eq!(
             tokens,
-            vec![Token::Keyword("uniform".to_string()), Token::EOF]
+            vec![Token::Keyword("uniform".to_string()), Token::EOF].into()
         );
     }
 
@@ -218,7 +222,10 @@ mod tests {
         let mut lexer = Lexer::new(source_code);
         let tokens = lexer.get_tokens();
         info!("[IntegerLiteral] Tokens: {:#?}", tokens);
-        assert_eq!(tokens, vec![Token::IntegerLiteral(12345), Token::EOF]);
+        assert_eq!(
+            tokens,
+            vec![Token::IntegerLiteral(12345), Token::EOF].into()
+        );
     }
 
     #[test]
@@ -228,7 +235,10 @@ mod tests {
         let mut lexer = Lexer::new(source_code);
         let tokens = lexer.get_tokens();
         info!("[FloatLiteral] Tokens: {:#?}", tokens);
-        assert_eq!(tokens, vec![Token::FloatLiteral(123.4504), Token::EOF]);
+        assert_eq!(
+            tokens,
+            vec![Token::FloatLiteral(123.4504), Token::EOF].into()
+        );
     }
 
     #[test]
@@ -238,11 +248,11 @@ mod tests {
         let mut lexer = Lexer::new(source_code);
         let tokens = lexer.get_tokens();
         info!("[FloatLiteral Shorthand] Tokens: {:#?}", tokens);
-        assert_eq!(tokens, vec![Token::FloatLiteral(0.4504), Token::EOF]);
+        assert_eq!(tokens, vec![Token::FloatLiteral(0.4504), Token::EOF].into());
     }
 
     #[test]
-    fn test_swizzling() {
+    fn swizzling() {
         init();
         let source_code = "abcd.xyz";
         let mut lexer = Lexer::new(source_code);
@@ -256,6 +266,7 @@ mod tests {
                 Token::Identifier("xyz".to_string()),
                 Token::EOF
             ]
+            .into()
         );
     }
 
@@ -284,6 +295,7 @@ mod tests {
                 Token::Operator("?".to_string()),
                 Token::EOF,
             ]
+            .into()
         );
     }
 
@@ -301,6 +313,7 @@ mod tests {
                 Token::Whitespace,
                 Token::EOF,
             ]
+            .into()
         );
     }
 
@@ -359,6 +372,7 @@ mod tests {
                 Token::Whitespace,
                 Token::EOF,
             ]
+            .into()
         );
     }
 }