1 files changed, 26 insertions, 0 deletions
diff --git a/compilador/ast/decl.py b/compilador/ast/decl.py
new file mode 100644
index 0000000..1c12162
--- /dev/null
+++ b/compilador/ast/decl.py
@@ -0,0 +1,26 @@
+from typing import Optional
+
+from type import Type
+from ident import Ident
+from expr import Expr
+
+# A global declaration.
+#
+#     entero a = 0;
+@dataclass
+class DeclGlobal:
+    ident: Ident
+    _type: Type
+    init: Optional[Expr]
+
+# A function declaration.
+#
+#     vacio main() { ... }
+@dataclass
+class DeclFunc:
+    ident: Ident
+    prototype: Type
+    body: Optional[Expr]
+
+# A Javañol declaration
+Decl = DeclGlobal | DeclFunc