From: G.E <gregory.economou@vectorcamp.gr>
Date: Fri, 17 May 2024 20:18:55 +0000 (+0300)
Subject: stl'ed one more instance
X-Git-Tag: vectorscan/5.4.12^2~34^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=84dd8de65677b7e9b0e402fb5f28c3ce66fd54ea;p=thirdparty%2Fvectorscan.git

stl'ed one more instance
---

diff --git a/src/nfagraph/ng_squash.cpp b/src/nfagraph/ng_squash.cpp
index 96b6f80e..24bfbdb6 100644
--- a/src/nfagraph/ng_squash.cpp
+++ b/src/nfagraph/ng_squash.cpp
@@ -280,10 +280,8 @@ void findDerivedSquashers(const NGHolder &g, const vector<NFAVertex> &vByIndex,
                           const unordered_map<NFAVertex, u32> &region_map,
                           smgb_cache &cache) {
     deque<NFAVertex> remaining;
-    for (const auto &m : *squash) {
-        // cppcheck-suppress useStlAlgorithm
-        remaining.emplace_back(m.first);
-    }
+    auto mfirst = [](const pair<NFAVertex, NFAStateSet> &m) { return m.first; };
+    std::transform(squash->begin(), squash->end(), std::back_inserter(remaining), mfirst);
 
     while (!remaining.empty()) {
         NFAVertex v = remaining.back();