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, 2 insertions, 2 deletions

diff --git a/alc/alu.cpp b/alc/alu.cpp
index cb732738..a171067a 100644
--- a/alc/alu.cpp
+++ b/alc/alu.cpp
@@ -866,7 +866,7 @@ void CalcPanningAndFilters(Voice *voice, const float xpos, const float ypos, con
          * scaling.
          */
         std::transform(coeffs.begin(), coeffs.end(), coeffs.begin(),
-            std::bind(std::multiplies<float>{}, _1, (1.0f-coverage)*scales[0]));
+            [coverage, &scales](auto a){ return a * ((1.0f-coverage)*scales[0]); });
 
         if(!(coverage > 0.0f))
         {
@@ -1966,7 +1966,7 @@ void ApplyDistanceComp(const al::span<FloatBufferLine> Samples, const size_t Sam
             auto delay_start = std::swap_ranges(inout, inout_end, distbuf);
             std::rotate(distbuf, delay_start, distbuf + base);
         }
-        std::transform(inout, inout_end, inout, std::bind(std::multiplies<float>{}, _1, gain));
+        std::transform(inout, inout_end, inout, [gain](auto a){ return a * gain; });
     }
 }