Change some typedef to using

4 files changed, 10 insertions, 10 deletions

diff --git a/benchmarks/benchmark.cc b/benchmarks/benchmark.cc
index ebd0920..627a304 100644
--- a/benchmarks/benchmark.cc
+++ b/benchmarks/benchmark.cc
@@ -43,7 +43,7 @@ struct RandomMatrices {
 };
 
 template <class Backend> double Run(const RandomMatrices &m) {
-  typedef typename Backend::Integer Integer;
+  using Integer = typename Backend::Integer;
   float quant_mult = 127.0f / 2.0f;
   float unquant_mult = 1.0f / (quant_mult * quant_mult);
   AlignedVector<Integer> A_prepared(m.A_rows * m.width);
diff --git a/interleave.h b/interleave.h
index 2fef188..bcf4d68 100644
--- a/interleave.h
+++ b/interleave.h
@@ -179,8 +179,8 @@ template <class Register> static inline void Transpose8InLane(
 // ... ...
 #define INTGEMM_PREPARE_B_8(target, QuantClass) \
 target static inline void PrepareB(const float *input, int8_t *output_shadow, float quant_mult, Index rows, Index cols) { \
-  typedef typename QuantClass Quantizer; \
-  typedef typename Quantizer::Register Register; \
+  using Quantizer = typename QuantClass; \
+  using Register = typename Quantizer::Register; \
   Quantizer q = Quantizer(quant_mult); \
   /* Currently all multipliers have a stride of 8 columns.*/ \
   const Index kColStride = 8; \
@@ -214,8 +214,8 @@ target static inline void PrepareB(const float *input, int8_t *output_shadow, fl
 
 #define INTGEMM_PREPARE_B_16(target, QuantClass) \
 target static inline void PrepareB(const float *input, int16_t *output_shadow, float quant_mult, Index rows, Index cols) { \
-  typedef typename QuantClass Quantizer; \
-  typedef typename Quantizer::Register Register; \
+  using Quantizer = typename QuantClass; \
+  using Register = typename Quantizer::Register; \
   Quantizer q = Quantizer(quant_mult); \
   assert(cols % 8 == 0); \
   assert(rows % (sizeof(Register) / sizeof(int16_t)) == 0); \
diff --git a/test/multiply_test.cc b/test/multiply_test.cc
index 2db6dd3..a7c6c77 100644
--- a/test/multiply_test.cc
+++ b/test/multiply_test.cc
@@ -66,7 +66,7 @@ template <class Routine> void TestPrepare(Index rows = 32, Index cols = 16) {
     it = dist(gen);
   }
 
-  typedef typename Routine::Integer Integer;
+  using Integer = typename Routine::Integer;
   // Call Prepare
   AlignedVector<Integer> test(input.size());
   Routine::PrepareB(input.begin(), test.begin(), 1, rows, cols);
@@ -119,7 +119,7 @@ template <class Routine> void TestSelectColumnsB(Index rows = 64, Index cols = 1
   for (auto& it : input) {
     it = dist(gen);
   }
-  typedef typename Routine::Integer Integer;
+  using Integer = typename Routine::Integer;
   AlignedVector<Integer> prepared(input.size());
   Routine::PrepareB(input.begin(), prepared.begin(), 1, rows, cols);
 
@@ -255,7 +255,7 @@ TEST_CASE("MaxAbsolute AVX512BW", "[max]") {
 
 template <class Routine> void TestMultiply(Index A_rows, Index width, Index B_cols,
  float int_tolerance=.1, float float_tolerance=1, float MSE_float_tolerance=0, float MSE_int_tolerance=0) {
-  typedef typename Routine::Integer Integer;
+  using Integer = typename Routine::Integer;
   std::ostringstream info;
   info << Routine::kName << "\t" << A_rows << '\t' << width << '\t' << B_cols << '\n';
 
@@ -307,7 +307,7 @@ template <class Routine> void TestMultiply(Index A_rows, Index width, Index B_co
 //Require different number of arguments. I don't think the refactoring is worth it.
 template <class Routine> void TestMultiplyBias(Index A_rows, Index width, Index B_cols,
  float int_tolerance = 0.1f, float float_tolerance = 1.0f, float MSE_float_tolerance = 0.0f, float MSE_int_tolerance = 0.0f) {
-  typedef typename Routine::Integer Integer;
+  using Integer = typename Routine::Integer;
   std::ostringstream info;
   info << Routine::kName << "\t" << A_rows << '\t' << width << '\t' << B_cols << '\n';
 
diff --git a/test/quantize_test.cc b/test/quantize_test.cc
index 2eb693f..15e68c9 100644
--- a/test/quantize_test.cc
+++ b/test/quantize_test.cc
@@ -81,7 +81,7 @@ template <class I> bool IsOff(float from, I ref, I test) {
 }
 
 template <class Backend> bool Test(const float *input_unaligned, float quant_mult, std::size_t size) {
-  typedef typename Backend::Integer Integer;
+  using Integer = typename Backend::Integer;
   bool success = true;
   AlignedVector<float> input(size);
   std::memcpy(input.begin(), input_unaligned, sizeof(float) * size);