From 69ea45cc014e8a318361123bdc883175f7e965fe Mon Sep 17 00:00:00 2001
From: Rainer Kottenhoff <rainer.kottenhoff@gmail.com>
Date: Mon, 21 Sep 2020 20:32:05 +0200
Subject: [PATCH] + fix: interpretation of '%' operator: allow "(...)" on rhs
 of modulo interpretation

---
 src/tinyexpr/tinyexpr.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/tinyexpr/tinyexpr.c b/src/tinyexpr/tinyexpr.c
index 81f868df2..7553f1758 100644
--- a/src/tinyexpr/tinyexpr.c
+++ b/src/tinyexpr/tinyexpr.c
@@ -147,8 +147,8 @@ static inline bool isNextCharNumber(const state* s)
     if (*ch == ' ') {
       ++ch; continue;
     }
-    // ASCII 0-9 -> [48,57]
-    else if ((*ch > 47) && (*ch < 58)) {
+    // ASCII 0-9 -> [48,57] or '('
+    else if (((*ch > 47) && (*ch < 58)) || (*ch == 40))  {
       return true;
     }
     // no number