dart::UntaggedPcDescriptors::KindAndMetadata Class Reference

#include <raw_object.h>

Static Public Member Functions
static uint32_t	Encode (intptr_t kind, intptr_t try_index, intptr_t yield_index)
static intptr_t	DecodeKind (uint32_t kind_and_metadata)
static intptr_t	DecodeTryIndex (uint32_t kind_and_metadata)
static intptr_t	DecodeYieldIndex (uint32_t kind_and_metadata)

Detailed Description

Definition at line 2083 of file raw_object.h.

Member Function Documentation

DecodeKind()

static intptr_t dart::UntaggedPcDescriptors::KindAndMetadata::DecodeKind ( uint32_t  kind_and_metadata )

inlinestatic

Definition at line 2095 of file raw_object.h.

                                                           {
      return 1 << KindShiftBits::decode(kind_and_metadata);
    }

DecodeTryIndex()

static intptr_t dart::UntaggedPcDescriptors::KindAndMetadata::DecodeTryIndex ( uint32_t  kind_and_metadata )

inlinestatic

Definition at line 2099 of file raw_object.h.

                                                               {
      return TryIndexBits::decode(kind_and_metadata) - 1;
    }

DecodeYieldIndex()

static intptr_t dart::UntaggedPcDescriptors::KindAndMetadata::DecodeYieldIndex ( uint32_t  kind_and_metadata )

inlinestatic

Definition at line 2103 of file raw_object.h.

                                                                 {
      return YieldIndexBits::decode(kind_and_metadata) - 1;
    }

Encode()

static uint32_t dart::UntaggedPcDescriptors::KindAndMetadata::Encode ( intptr_t  kind, intptr_t  try_index, intptr_t  yield_index  )

inlinestatic

Definition at line 2087 of file raw_object.h.

                                                 {
      return KindShiftBits::encode(Utils::ShiftForPowerOfTwo(kind)) |
             TryIndexBits::encode(try_index + 1) |
             YieldIndexBits::encode(yield_index + 1);
    }

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The documentation for this class was generated from the following file:

• third_party/dart-lang/sdk/runtime/vm/raw_object.h