summaryrefslogtreecommitdiffstats
path: root/Source/cmGetDirectoryPropertyCommand.cxx
diff options
context:
space:
mode:
authorPavel Solodovnikov <hellyeahdominate@gmail.com>2017-05-24 20:18:28 (GMT)
committerPavel Solodovnikov <hellyeahdominate@gmail.com>2017-05-26 16:50:11 (GMT)
commit86dc86dd6c66a6d61234efcddddddf466a6597d2 (patch)
treef7fcf0d9852d4d66b362a9c0fba67fd9d42661e8 /Source/cmGetDirectoryPropertyCommand.cxx
parent76bdb4076277cda0e68e1d80cdf715020eab5a7a (diff)
downloadCMake-86dc86dd6c66a6d61234efcddddddf466a6597d2.zip
CMake-86dc86dd6c66a6d61234efcddddddf466a6597d2.tar.gz
CMake-86dc86dd6c66a6d61234efcddddddf466a6597d2.tar.bz2
Add const-reference qualifications
Diffstat (limited to 'Source/cmGetDirectoryPropertyCommand.cxx')
-rw-r--r--Source/cmGetDirectoryPropertyCommand.cxx2
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/cmGetDirectoryPropertyCommand.cxx b/Source/cmGetDirectoryPropertyCommand.cxx
index 920e1a0..6cb8e19 100644
--- a/Source/cmGetDirectoryPropertyCommand.cxx
+++ b/Source/cmGetDirectoryPropertyCommand.cxx
@@ -20,7 +20,7 @@ bool cmGetDirectoryPropertyCommand::InitialPass(
}
std::vector<std::string>::const_iterator i = args.begin();
- std::string variable = *i;
+ std::string const& variable = *i;
++i;
// get the directory argument if there is one