From bc8e275546e2e6fe6bcf19ce42c0fab07eecdf4c Mon Sep 17 00:00:00 2001
From: Nathanael Sensfelder <SpamShield0@MultiAgentSystems.org>
Date: Mon, 31 Jul 2017 17:04:51 +0200
Subject: Fixes typo with functions, errors in grammar.

Looking for the groups matching CNE_01700 appears to take a really long
time. The formula is quite complex, yet unlikely to be one of the most
complex ones, so we'll have to see what can be done.
---
 instr-to-kodkod/parser/PropertyParser.g4 | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'instr-to-kodkod/parser/PropertyParser.g4')

diff --git a/instr-to-kodkod/parser/PropertyParser.g4 b/instr-to-kodkod/parser/PropertyParser.g4
index 3e5634f..e6cd164 100644
--- a/instr-to-kodkod/parser/PropertyParser.g4
+++ b/instr-to-kodkod/parser/PropertyParser.g4
@@ -323,7 +323,7 @@ regex_special_predicate [Variable current_node]
 
    (WS)* REGEX_SPECIAL_PREDICATE_KW
       id_or_string_or_fun[current_node]
-      STRING
+   (WS)+ STRING
    (WS)* R_PAREN
 
    {
@@ -1303,6 +1303,11 @@ formula [Variable current_node]
       $result = ($predicate.result);
    }
 
+   | regex_special_predicate[current_node]
+   {
+      $result = ($regex_special_predicate.result);
+   }
+
    | and_operator[current_node]
    {
       $result = ($and_operator.result);
-- 
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