From a9ac95c1bc67726a7d6eecb35d7650eed6c89361 Mon Sep 17 00:00:00 2001 From: Philip Kaufmann Date: Sun, 31 May 2015 15:36:44 +0200 Subject: use const references where appropriate --- src/alert.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/alert.cpp') diff --git a/src/alert.cpp b/src/alert.cpp index aa7ac748d..ad81e7422 100644 --- a/src/alert.cpp +++ b/src/alert.cpp @@ -50,7 +50,7 @@ std::string CUnsignedAlert::ToString() const BOOST_FOREACH(int n, setCancel) strSetCancel += strprintf("%d ", n); std::string strSetSubVer; - BOOST_FOREACH(std::string str, setSubVer) + BOOST_FOREACH(const std::string& str, setSubVer) strSetSubVer += "\"" + str + "\" "; return strprintf( "CAlert(\n" @@ -110,7 +110,7 @@ bool CAlert::Cancels(const CAlert& alert) const return (alert.nID <= nCancel || setCancel.count(alert.nID)); } -bool CAlert::AppliesTo(int nVersion, std::string strSubVerIn) const +bool CAlert::AppliesTo(int nVersion, const std::string& strSubVerIn) const { // TODO: rework for client-version-embedded-in-strSubVer ? return (IsInEffect() && -- cgit v1.2.3