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/flowgraph.cc | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'gnuradio-runtime/lib/flowgraph.cc')
diff --git a/gnuradio-runtime/lib/flowgraph.cc b/gnuradio-runtime/lib/flowgraph.cc
index 11c816f79f..435611f599 100644
--- a/gnuradio-runtime/lib/flowgraph.cc
+++ b/gnuradio-runtime/lib/flowgraph.cc
@@ -328,7 +328,7 @@ std::vector<basic_block_vector_t> flowgraph::partition()
basic_block_vector_t blocks = calc_used_blocks();
basic_block_vector_t graph;
- while (blocks.size() > 0) {
+ while (!blocks.empty()) {
graph = calc_reachable_blocks(blocks[0], blocks);
assert(graph.size());
result.push_back(topological_sort(graph));
@@ -432,7 +432,7 @@ basic_block_vector_t flowgraph::sort_sources_first(basic_block_vector_t& blocks)
bool flowgraph::source_p(basic_block_sptr block)
{
- return (calc_upstream_edges(block).size() == 0);
+ return calc_upstream_edges(block).empty();
}
void flowgraph::topological_dfs_visit(basic_block_sptr block,
--
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