From 3f3140d38a75b8fdef8742d5fe9345cc3fe359cc Mon Sep 17 00:00:00 2001 From: Marc Mutz Date: Tue, 26 Jan 2016 14:38:54 +0100 Subject: qmake: eradicate Q_FOREACH loops [const-& returns] ... by replacing them with C++11 range-for loops. The functions QMakeProject::values(), QMakeMetaInfo::values() and QHashIterator::value() all return by const-reference, so they can be passed to range-for without further changes. Change-Id: Ic3b39ed8ff8cd7a6f287f1aa9d61a1acd67d7aaa Reviewed-by: Lars Knoll --- qmake/generators/unix/unixmake2.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'qmake/generators/unix/unixmake2.cpp') diff --git a/qmake/generators/unix/unixmake2.cpp b/qmake/generators/unix/unixmake2.cpp index 4e18ea8d42a..c16cedd8a2b 100644 --- a/qmake/generators/unix/unixmake2.cpp +++ b/qmake/generators/unix/unixmake2.cpp @@ -988,7 +988,7 @@ UnixMakefileGenerator::writeMakeParts(QTextStream &t) ProString header_suffix = project->isActiveConfig("clang_pch_style") ? project->first("QMAKE_PCH_OUTPUT_EXT") : ""; - foreach (const ProString &compiler, project->values("QMAKE_BUILTIN_COMPILERS")) { + for (const ProString &compiler : project->values("QMAKE_BUILTIN_COMPILERS")) { if (project->isEmpty(ProKey("QMAKE_" + compiler + "FLAGS_PRECOMPILE"))) continue; ProString language = project->first(ProKey("QMAKE_LANGUAGE_" + compiler)); @@ -1050,7 +1050,7 @@ UnixMakefileGenerator::writeMakeParts(QTextStream &t) if(doPrecompiledHeaders() && !project->isEmpty("PRECOMPILED_HEADER")) { QString pchInput = project->first("PRECOMPILED_HEADER").toQString(); t << "###### Precompiled headers\n"; - foreach (const ProString &compiler, project->values("QMAKE_BUILTIN_COMPILERS")) { + for (const ProString &compiler : project->values("QMAKE_BUILTIN_COMPILERS")) { QString pchFlags = var(ProKey("QMAKE_" + compiler + "FLAGS_PRECOMPILE")); if(pchFlags.isEmpty()) continue; -- cgit v1.2.3