var n_exprs: List[AExpr] = new List[AExpr]
var n_annotations: nullable AAnnotations = null is writable
end
+class ALambdaExpr
+ super AExpr
+ var n_kwmeth: TKwmeth is writable, noinit
+ var n_signature: ASignature is writable, noinit
+ var n_kwdo: TKwdo is writable, noinit
+ var n_expr: AExpr is writable, noinit
+end
class AParExpr
super AExpr
var n_opar: TOpar is writable, noinit