From 10d16f7b6d963c83fa6a0b32a757c16c70623689 Mon Sep 17 00:00:00 2001
From: Jan Willamowius <jan@willamowius.de>
Date: 周一, 22 4月 2019 01:39:28 +0800
Subject: [PATCH] pass by reference as performance optimization
---
src/tools/license-generator/license-generator.cpp | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/tools/license-generator/license-generator.cpp b/src/tools/license-generator/license-generator.cpp
index 3b331ef..954e563 100644
--- a/src/tools/license-generator/license-generator.cpp
+++ b/src/tools/license-generator/license-generator.cpp
@@ -71,7 +71,7 @@
}
vector<FullLicenseInfo> LicenseGenerator::parseLicenseInfo(
- po::variables_map vm) {
+ const po::variables_map& vm) {
string begin_date = FullLicenseInfo::UNUSED_TIME;
string end_date = FullLicenseInfo::UNUSED_TIME;
if (vm.count("expire_date")) {
--
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