[clang-tidy] Use '' for single characters

Found with performance-faster-string-find

Signed-off-by: Rosen Penev <rosenp@gmail.com>
This commit is contained in:
Rosen Penev 2019-09-27 20:30:15 -07:00 committed by Paul Beckingham
parent 426e067f43
commit e3ceda9ce1
3 changed files with 7 additions and 7 deletions

View file

@ -1671,7 +1671,7 @@ bool Lexer::decomposeSubstitution (
if (readWord (text, "/", cursor, parsed_to))
{
std::string parsed_flags = text.substr (cursor);
if (parsed_flags.find ("/") == std::string::npos)
if (parsed_flags.find ('/') == std::string::npos)
{
dequote (parsed_from, "/");
dequote (parsed_to, "/");
@ -1700,7 +1700,7 @@ bool Lexer::decomposePattern (
ignored.length ())
{
auto parsed_flags = text.substr (cursor);
if (parsed_flags.find ("/") == std::string::npos)
if (parsed_flags.find ('/') == std::string::npos)
{
flags = parsed_flags;
pattern = text.substr (1, cursor - 2 - flags.length ());