while

src/ast/statements.hpp

@@ -190,4 +190,26 @@ struct Module : Node
         }
         return oss.str();
     }
+};
+
+struct While : Stmt
+{
+    ptr<Expr> condition;
+    std::vector<ptr<Stmt>> body;
+
+    While(ptr<Expr> cond, std::vector<ptr<Stmt>> b)
+        : condition(std::move(cond)), body(std::move(b)) {}
+
+    std::string dump(int indent = 0) const override
+    {
+        std::ostringstream oss;
+        oss << indent_str(indent) << "While\n";
+        oss << condition->dump(indent + 1);
+        for (const auto &stmt : body)
+        {
+            oss << "\n"
+                << stmt->dump(indent + 1);
+        }
+        return oss.str();
+    }
 };