From 0b12abafd9f64dcbcd4df3d3c7feeba7828caa71 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Szeremeta?= <l.szeremeta.dev@gmail.com>
Date: Mon, 3 Aug 2020 20:11:46 +0200
Subject: [PATCH] Update EBNF by id_key

---
 other-notations/YARSpg.ebnf | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/other-notations/YARSpg.ebnf b/other-notations/YARSpg.ebnf
index f504ee6..d306db7 100644
--- a/other-notations/YARSpg.ebnf
+++ b/other-notations/YARSpg.ebnf
@@ -100,7 +100,8 @@ node_schema
 props_list_schema
          ::= '[' prop_schema (',' prop_schema)* ']'
 prop_schema
-         ::= key ':' value_schema
+         ::= key ':' value_schema id_key?
+id_key   ::= 'ID'
 value_schema
          ::= primitive_value_schema
            | complex_value_schema