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/io_signature.cc | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
(limited to 'gnuradio-runtime/lib/io_signature.cc')
diff --git a/gnuradio-runtime/lib/io_signature.cc b/gnuradio-runtime/lib/io_signature.cc
index d5bb427ab8..dc8f65d0b9 100644
--- a/gnuradio-runtime/lib/io_signature.cc
+++ b/gnuradio-runtime/lib/io_signature.cc
@@ -79,8 +79,9 @@ io_signature::io_signature(int min_streams,
if (min_streams < 0 || (max_streams != IO_INFINITE && max_streams < min_streams))
throw std::invalid_argument("gr::io_signature(1)");
- if (sizeof_stream_items.size() < 1)
+ if (sizeof_stream_items.empty()) {
throw std::invalid_argument("gr::io_signature(2)");
+ }
for (size_t i = 0; i < sizeof_stream_items.size(); i++) {
if (max_streams != 0 && sizeof_stream_items[i] < 1)
--
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