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
---
gr-qtgui/lib/sink_f_impl.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'gr-qtgui/lib/sink_f_impl.cc')
diff --git a/gr-qtgui/lib/sink_f_impl.cc b/gr-qtgui/lib/sink_f_impl.cc
index 635e293a0f..418b630b78 100644
--- a/gr-qtgui/lib/sink_f_impl.cc
+++ b/gr-qtgui/lib/sink_f_impl.cc
@@ -228,7 +228,7 @@ void sink_f_impl::set_update_time(double t)
void sink_f_impl::fft(float* data_out, const float* data_in, int size)
{
- if (d_window.size()) {
+ if (!d_window.empty()) {
gr_complex* dst = d_fft->get_inbuf();
for (int i = 0; i < size; i++) // apply window
dst[i] = data_in[i] * d_window[i];
--
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