clang-tidy cleanups (#800)

* clang-tidy: use bool literals

Found with modernize-use-bool-literals

Signed-off-by: Rosen Penev <[email protected]>

* clang-tidy: replace std::bind with lambdas

Found with modernize-avoid-bind

Signed-off-by: Rosen Penev <[email protected]>

* clang-tidy: use data() instead of pointer stuff

Found with readability-container-data-pointe

Signed-off-by: Rosen Penev <[email protected]>

* clang-tidy: use empty()

Found with readability-container-size-empty

Signed-off-by: Rosen Penev <[email protected]>

* clang-tidy: remove static in anon namespace

Found with readability-static-definition-in-anonymous-namespace

Signed-off-by: Rosen Penev <[email protected]>

* clang-tidy: remove const return

Found with readability-const-return-type

Signed-off-by: Rosen Penev <[email protected]>

Signed-off-by: Rosen Penev <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/common/alcomplex.cpp b/common/alcomplex.cpp
index c4ff8fd9..2e3e0a60 100644
--- a/common/alcomplex.cpp
+++ b/common/alcomplex.cpp
@@ -158,7 +158,7 @@ void complex_hilbert(const al::span<std::complex<double>> buffer)
 
     *bufiter *= inverse_size; ++bufiter;
     bufiter = std::transform(bufiter, halfiter, bufiter,
-        std::bind(std::multiplies<>{}, _1, 2.0*inverse_size));
+        [inverse_size](auto a){ return a * (2.0 * inverse_size); });
     *bufiter *= inverse_size; ++bufiter;
 
     std::fill(bufiter, buffer.end(), std::complex<double>{});