From b08d13aed2a7e7ffdee09833bb24db8ce92dce66 Mon Sep 17 00:00:00 2001
From: Marcus Müller <mmueller@gnuradio.org>
Date: Sat, 17 Aug 2019 20:32:20 +0200
Subject: clang-tidy in gnuradio-runtime: use empty() instead of size()!=0
---
gnuradio-runtime/lib/logger.cc | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
(limited to 'gnuradio-runtime/lib/logger.cc')
diff --git a/gnuradio-runtime/lib/logger.cc b/gnuradio-runtime/lib/logger.cc
index 6aab82b603..ce2772cadf 100644
--- a/gnuradio-runtime/lib/logger.cc
+++ b/gnuradio-runtime/lib/logger.cc
@@ -157,7 +157,7 @@ logger_ptr logger_get_logger(std::string name)
bool logger_load_config(const std::string& config_filename)
{
- if (config_filename.size() != 0) {
+ if (!config_filename.empty()) {
try {
log4cpp::PropertyConfigurator::configure(config_filename);
return true;
@@ -343,7 +343,7 @@ bool configure_default_loggers(gr::logger_ptr& l,
GR_LOG_GETLOGGER(LOG, "gr_log." + name);
GR_LOG_SET_LEVEL(LOG, log_level);
- if (log_file.size() > 0) {
+ if (!log_file.empty()) {
if (log_file == "stdout") {
GR_LOG_SET_CONSOLE_APPENDER(LOG, "stdout", "gr::log :%p: %c{1} - %m%n");
} else if (log_file == "stderr") {
@@ -356,7 +356,7 @@ bool configure_default_loggers(gr::logger_ptr& l,
GR_LOG_GETLOGGER(DLOG, "gr_log_debug." + name);
GR_LOG_SET_LEVEL(DLOG, debug_level);
- if (debug_file.size() > 0) {
+ if (!debug_file.empty()) {
if (debug_file == "stdout") {
GR_LOG_SET_CONSOLE_APPENDER(DLOG, "stdout", "gr::debug :%p: %c{1} - %m%n");
} else if (debug_file == "stderr") {
@@ -376,7 +376,7 @@ bool update_logger_alias(const std::string& name, const std::string& alias)
std::string debug_file = p->get_string("LOG", "debug_file", "");
GR_LOG_GETLOGGER(LOG, "gr_log." + name);
- if (log_file.size() > 0) {
+ if (!log_file.empty()) {
if (log_file == "stdout") {
boost::format str("gr::log :%%p: %1% - %%m%%n");
GR_LOG_SET_CONSOLE_APPENDER(LOG, "stdout", boost::str(str % alias));
--
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