From e8203b81b24aa8107c39c5e8a988c4ad405f0a10 Mon Sep 17 00:00:00 2001
From: Bastien Nocera <hadess@hadess.net>
Date: Tue, 25 Mar 2025 18:06:40 +0100
Subject: [PATCH] FIX: Fix missing std::regex declaration
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/run/build/BambuStudio/src/libslic3r/FilamentGroupUtils.cpp: In lambda function:
/run/build/BambuStudio/src/libslic3r/FilamentGroupUtils.cpp:92:18: error: ‘regex’ is not a member of ‘std’
   92 |             std::regex r1(R"(^Sup.(\w+)$)");
      |                  ^~~~~

(cherry picked from commit bba6fa71a4a7fb931a93b9e5aa3be02865a0357e)
---
 src/libslic3r/FilamentGroupUtils.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libslic3r/FilamentGroupUtils.cpp b/src/libslic3r/FilamentGroupUtils.cpp
index 6089ac24b7..1b16a1337f 100644
--- a/src/libslic3r/FilamentGroupUtils.cpp
+++ b/src/libslic3r/FilamentGroupUtils.cpp
@@ -1,4 +1,5 @@
 #include "FilamentGroupUtils.hpp"
+#include <regex>
 #include <sstream>
 
 namespace Slic3r