External/cxxopts
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const reference

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This commit is contained in:
Jarryd Beck 2014-10-15 11:26:33 +11:00
parent db9b70a935
commit dacea725df
1 changed files with 2 additions and 2 deletions
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4
src/cxxopts.cpp
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@ -255,7 +255,7 @@ Options::parse(int& argc, char**& argv)
//short or long option? //short or long option?
if (result[4].length() != 0) if (result[4].length() != 0)
{ {
std::string s = result[4]; const std::string& s = result[4];
for (int i = 0; i != s.size(); ++i) for (int i = 0; i != s.size(); ++i)
{ {
@ -292,7 +292,7 @@ Options::parse(int& argc, char**& argv)
} }
else if (result[1].length() != 0) else if (result[1].length() != 0)
{ {
std::string name = result[1]; const std::string& name = result[1];
auto iter = m_options.find(name); auto iter = m_options.find(name);