From 3c2c2b003f6656f37b50234d15b0f2c8b52df883 Mon Sep 17 00:00:00 2001
From: WerWolv <werwolv98@gmail.com>
Date: Fri, 24 Sep 2021 01:55:00 +0200
Subject: [PATCH] patterns: Fixed unary expressions in parenthesis

---
 plugins/libimhex/source/pattern_language/parser.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plugins/libimhex/source/pattern_language/parser.cpp b/plugins/libimhex/source/pattern_language/parser.cpp
index c55c0cb58..d9e98aaec 100644
--- a/plugins/libimhex/source/pattern_language/parser.cpp
+++ b/plugins/libimhex/source/pattern_language/parser.cpp
@@ -115,6 +115,8 @@ namespace hex::pl {
     ASTNode* Parser::parseFactor() {
         if (MATCHES(sequence(INTEGER)))
             return new ASTNodeLiteral(getValue<Token::Literal>(-1));
+        else if (peek(OPERATOR_PLUS) || peek(OPERATOR_MINUS) || peek(OPERATOR_BITNOT) || peek(OPERATOR_BOOLNOT))
+            return this->parseMathematicalExpression();
         else if (MATCHES(sequence(SEPARATOR_ROUNDBRACKETOPEN))) {
             auto node = this->parseMathematicalExpression();
             if (!MATCHES(sequence(SEPARATOR_ROUNDBRACKETCLOSE))) {