diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2e646ab5..93232d95 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -65,6 +65,7 @@ Enhancements
 * The code base is cleaner by running it through Clippy.
 * `ParseError::err_type` and `ParseError::position` are added for convenience.
 * The source of an `AST` compiled from a script file is set to the file's path.
+* `|>` and `<|` are now reserved symbols.
 
 
 Version 1.8.0
diff --git a/src/tokenizer.rs b/src/tokenizer.rs
index a13de181..62d120e5 100644
--- a/src/tokenizer.rs
+++ b/src/tokenizer.rs
@@ -2036,6 +2036,10 @@ fn get_next_token_inner(
                     start_pos,
                 ));
             }
+            ('<', '|') => {
+                eat_next(stream, pos);
+                return Some((Token::Reserved("<|".into()), start_pos));
+            }
             ('<', ..) => return Some((Token::LessThan, start_pos)),
 
             ('>', '=') => {
@@ -2067,7 +2071,10 @@ fn get_next_token_inner(
 
                 return Some((Token::NotEqualsTo, start_pos));
             }
-            ('!', '.') => return Some((Token::Reserved("!.".into()), start_pos)),
+            ('!', '.') => {
+                eat_next(stream, pos);
+                return Some((Token::Reserved("!.".into()), start_pos));
+            }
             ('!', ..) => return Some((Token::Bang, start_pos)),
 
             ('|', '|') => {
@@ -2078,6 +2085,10 @@ fn get_next_token_inner(
                 eat_next(stream, pos);
                 return Some((Token::OrAssign, start_pos));
             }
+            ('|', '>') => {
+                eat_next(stream, pos);
+                return Some((Token::Reserved("|>".into()), start_pos));
+            }
             ('|', ..) => return Some((Token::Pipe, start_pos)),
 
             ('&', '&') => {