From 51eae02e78cfe6141b1496acd6e66ded233f35f7 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Sat, 26 Feb 2022 12:54:24 +0100
Subject: [PATCH] Support class method calls without parenthesis

It is possible to call a class method without parenthesis if no arguments
are specified.

At the moment this works when calling a class method by name. But when
using the implicit class handle `this` or `super` it does not work.

Add support for this.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
---
 parse.y | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/parse.y b/parse.y
index 2b5876868..16b9b7931 100644
--- a/parse.y
+++ b/parse.y
@@ -6641,11 +6641,11 @@ statement_item /* This is roughly statement_item in the LRM */
 	$$ = tmp;
       }
 
-  | class_hierarchy_identifier '(' expression_list_with_nuls ')' ';'
-      { PCallTask*tmp = new PCallTask(*$1, *$3);
+  | class_hierarchy_identifier argument_list_parens_opt ';'
+      { PCallTask*tmp = new PCallTask(*$1, *$2);
 	FILE_NAME(tmp, @1);
 	delete $1;
-	delete $3;
+	delete $2;
 	$$ = tmp;
       }