diff options
Diffstat (limited to 'gnuradio-runtime/lib/flowgraph.cc')
| -rw-r--r-- | gnuradio-runtime/lib/flowgraph.cc | 4 |
1 files changed, 2 insertions, 2 deletions
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, |