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authorCraig Scott <craig.scott@crascit.com>2020-12-06 07:46:00 (GMT)
committerCraig Scott <craig.scott@crascit.com>2020-12-07 21:32:30 (GMT)
commit99a26babb1dc42a83a73869883684b76a538047c (patch)
tree1a1a61c025b46388c60d1b9fe3715d81a7dba3d5 /Source/cmLocalGenerator.cxx
parent14576a40accb93f0f0a7f06b00996edf17ba4aa2 (diff)
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Cleanup: Fix warning about binding to a temporary in range-based for
Diffstat (limited to 'Source/cmLocalGenerator.cxx')
-rw-r--r--Source/cmLocalGenerator.cxx5
1 files changed, 4 insertions, 1 deletions
diff --git a/Source/cmLocalGenerator.cxx b/Source/cmLocalGenerator.cxx
index f582701..5f67e27 100644
--- a/Source/cmLocalGenerator.cxx
+++ b/Source/cmLocalGenerator.cxx
@@ -3,6 +3,7 @@
#include "cmLocalGenerator.h"
#include <algorithm>
+#include <array>
#include <cassert>
#include <cstdio>
#include <cstdlib>
@@ -2474,8 +2475,10 @@ void cmLocalGenerator::AddPchDependencies(cmGeneratorTarget* target)
target->GetSourceFiles(sources, config);
const std::string configUpper = cmSystemTools::UpperCase(config);
+ static const std::array<std::string, 4> langs = { { "C", "CXX", "OBJC",
+ "OBJCXX" } };
- for (const std::string& lang : { "C", "CXX", "OBJC", "OBJCXX" }) {
+ for (const std::string& lang : langs) {
auto langSources = std::count_if(
sources.begin(), sources.end(), [lang](cmSourceFile* sf) {
return lang == sf->GetLanguage() &&