diff options
| author | Marcus Müller <mmueller@gnuradio.org> | 2019-08-17 20:32:20 +0200 |
|---|---|---|
| committer | Marcus Müller <marcus@hostalia.de> | 2019-08-22 15:05:58 +0200 |
| commit | b08d13aed2a7e7ffdee09833bb24db8ce92dce66 (patch) | |
| tree | 4846eebe25b48c615cbe07d2a9f4e79d5e8ff72d /gr-qtgui/lib/freq_sink_c_impl.cc | |
| parent | c6cb3bbc35153a9635d69eddab0d252f7441b854 (diff) | |
clang-tidy in gnuradio-runtime: use empty() instead of size()!=0
Diffstat (limited to 'gr-qtgui/lib/freq_sink_c_impl.cc')
| -rw-r--r-- | gr-qtgui/lib/freq_sink_c_impl.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gr-qtgui/lib/freq_sink_c_impl.cc b/gr-qtgui/lib/freq_sink_c_impl.cc index 8372ce4b35..b692f458ac 100644 --- a/gr-qtgui/lib/freq_sink_c_impl.cc +++ b/gr-qtgui/lib/freq_sink_c_impl.cc @@ -171,7 +171,7 @@ void freq_sink_c_impl::initialize() set_fft_size(d_fftsize); set_frequency_range(d_center_freq, d_bandwidth); - if (d_name.size() > 0) + if (!d_name.empty()) set_title(d_name); set_output_multiple(d_fftsize); @@ -387,7 +387,7 @@ void freq_sink_c_impl::_reset() void freq_sink_c_impl::fft(float* data_out, const gr_complex* data_in, int size) { - if (d_window.size()) { + if (!d_window.empty()) { volk_32fc_32f_multiply_32fc(d_fft->get_inbuf(), data_in, &d_window.front(), size); } else { memcpy(d_fft->get_inbuf(), data_in, sizeof(gr_complex) * size); @@ -529,7 +529,7 @@ void freq_sink_c_impl::_test_trigger_tags(int start, int nitems) std::vector<gr::tag_t> tags; get_tags_in_range( tags, d_trigger_channel, nr + start, nr + start + nitems, d_trigger_tag_key); - if (tags.size() > 0) { + if (!tags.empty()) { d_triggered = true; d_index = tags[0].offset - nr; d_trigger_count = 0; |