Modernize typedefs with `using`.
Replace many occurences of `typedef` with `using`. For now,
do not update typedefs for function types and aligned types
and do not touch some parts such as jvmti or dmtracedump.
Test: m
Change-Id: Ie97ecbc5abf7e7109ef4b01f208752e2dc26c36d
diff --git a/compiler/optimizing/locations.h b/compiler/optimizing/locations.h
index 2a09921..7bb754c 100644
--- a/compiler/optimizing/locations.h
+++ b/compiler/optimizing/locations.h
@@ -425,11 +425,11 @@
return PayloadField::Decode(value_);
}
- typedef BitField<Kind, 0, kBitsForKind> KindField;
- typedef BitField<uintptr_t, kBitsForKind, kBitsForPayload> PayloadField;
+ using KindField = BitField<Kind, 0, kBitsForKind>;
+ using PayloadField = BitField<uintptr_t, kBitsForKind, kBitsForPayload>;
// Layout for kUnallocated locations payload.
- typedef BitField<Policy, 0, 3> PolicyField;
+ using PolicyField = BitField<Policy, 0, 3>;
// Layout for stack slots.
static const intptr_t kStackIndexBias =
diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h
index 939c49f..69ca520 100644
--- a/compiler/optimizing/nodes.h
+++ b/compiler/optimizing/nodes.h
@@ -194,7 +194,7 @@
class ReferenceTypeInfo : ValueObject {
public:
- typedef Handle<mirror::Class> TypeHandle;
+ using TypeHandle = Handle<mirror::Class>;
static ReferenceTypeInfo Create(TypeHandle type_handle, bool is_exact);
@@ -5705,7 +5705,7 @@
template <typename T>
static T Compute(T value, int32_t distance, int32_t max_shift_distance) {
- typedef typename std::make_unsigned<T>::type V;
+ using V = std::make_unsigned_t<T>;
V ux = static_cast<V>(value);
return static_cast<T>(ux >> (distance & max_shift_distance));
}
@@ -5862,7 +5862,7 @@
template <typename T>
static T Compute(T value, int32_t distance, int32_t max_shift_value) {
- typedef typename std::make_unsigned<T>::type V;
+ using V = std::make_unsigned_t<T>;
V ux = static_cast<V>(value);
if ((distance & max_shift_value) == 0) {
return static_cast<T>(ux);