[clang-tidy] Add const where it makes sense

Found with readability-redundant-string-init

Signed-off-by: Rosen Penev <rosenp@gmail.com>
This commit is contained in:
Rosen Penev 2019-09-27 19:51:14 -07:00 committed by Paul Beckingham
parent bf40ea8816
commit defd49b13d

View file

@ -271,7 +271,7 @@ void CLI2::applyOverrides (int argc, const char** argv)
return s.find_first_of (":=", 3);
return std::string::npos;
};
auto override_settings = [&] (std::string raw)
auto override_settings = [&] (const std::string& raw)
{
auto sep = get_sep (raw);
if (sep == std::string::npos)
@ -280,7 +280,7 @@ void CLI2::applyOverrides (int argc, const char** argv)
std::string value = raw.substr (sep + 1);
context.config.set (name, value);
};
auto display_overrides = [&] (std::string raw)
auto display_overrides = [&] (const std::string& raw)
{
if (is_override (raw))
context.footnote (format ("Configuration override {1}", raw));