From 942fd2bcfd384a12c900999fe663202c87319a68 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Tue, 6 Apr 2021 20:06:18 +0100
Subject: Switch simple iterator loops to use range-based for loops.

---
 include/modules/regex.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'include/modules/regex.h')

diff --git a/include/modules/regex.h b/include/modules/regex.h
index 1ae7acd73..549b00918 100644
--- a/include/modules/regex.h
+++ b/include/modules/regex.h
@@ -193,9 +193,9 @@ inline Regex::PatternPtr Regex::Engine::CreateHuman(const std::string& pattern)
 		throw Exception(pattern, "Regex patterns must be terminated with a '/'!");
 
 	uint8_t options = Regex::OPT_NONE;
-	for (std::string::const_iterator iter = pattern.begin() + end + 1; iter != pattern.end(); ++iter)
+	for (const auto& flag : insp::iterator_range(pattern.begin() + end + 1, pattern.end()))
 	{
-		switch (*iter)
+		switch (flag)
 		{
 			case 'I':
 			case 'i':
-- 
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