Include decorators in Class and FunctionDef range

Author: zanieb

parser/src/python.lalrpop

@@ -965,7 +965,7 @@ WithItem<Goal>: ast::WithItem = {
 };
 
 FuncDef: ast::Stmt = {
-    <decorator_list:Decorator*> <location:@L> <is_async:"async"?> "def" <name:Identifier> <args:Parameters> <r:("->" <Test<"all">>)?> ":" <body:Suite> => {
+    <location:@L> <decorator_list:Decorator*> <is_async:"async"?> "def" <name:Identifier> <args:Parameters> <r:("->" <Test<"all">>)?> ":" <body:Suite> => {
         let args = Box::new(args);
         let returns = r.map(|x| Box::new(x));
         let end_location = body.last().unwrap().end();
@@ -1125,7 +1125,7 @@ KwargParameter<ArgType>: Option<Box<ast::Arg>> = {
 };
 
 ClassDef: ast::Stmt = {
-    <decorator_list:Decorator*> <location:@L> "class" <name:Identifier> <a:("(" ArgumentList ")")?> ":" <body:Suite> => {
+    <location:@L> <decorator_list:Decorator*> "class" <name:Identifier> <a:("(" ArgumentList ")")?> ":" <body:Suite> => {
         let (bases, keywords) = match a {
             Some((_, arg, _)) => (arg.args, arg.keywords),
             None => (vec![], vec![]),