refactor(parser): add print operator to AST error

2026-06-03 10:53:34 +02:00
parent 26340c279d
commit cf9c53a9e8
2 changed files with 16 additions and 3 deletions
@@ -36,6 +36,15 @@ struct error {
     * @return true if the errors are not equal.
     */
    bool operator!=(const error& other) const { return !this->operator==(other); }
+
+    /**
+     * @brief Prints an AST error to output stream.
+     *
+     * @param os Output stream.
+     * @param error AST error to print.
+     * @return The output stream.
+     */
+    friend std::ostream& operator<<(std::ostream& os, const error& error);
 };

 class node;