#include <kernel_translation_helper.h>

Public Types
enum	Field { kStart , kCanonicalName , kSourceUriIndex , kStartPosition , kPosition , kEndPosition , kKind , kStubKind , kFlags , kName , kAnnotations , kStubTarget , kSignatureType , kFunction , kEnd }

enum	Kind { kMethod , kGetter , kSetter , kOperator , kFactory }

enum	StubKind { kRegularStubKind , kAbstractForwardingStubKind , kConcreteForwardingStubKind , kNoSuchMethodForwarderStubKind , kMemberSignatureStubKind , kAbstractMixinStubKind , kConcreteMixinStubKind }

enum	Flag { kStatic = 1 << 0 , kAbstract = 1 << 1 , kExternal = 1 << 2 , kConst = 1 << 3 , kExtensionMember = 1 << 4 , kIsLegacy = 1 << 5 , kSyntheticProcedure = 1 << 6 , kInternalImplementation = 1 << 7 , kExtensionTypeMember = 1 << 8 , kHasWeakTearoffReferencePragma = 1 << 9 }

Public Member Functions
	ProcedureHelper (KernelReaderHelper *helper)

void	ReadUntilIncluding (Field field)

void	ReadUntilExcluding (Field field)

void	SetNext (Field field)

void	SetJustRead (Field field)

bool	IsStatic () const

bool	IsAbstract () const

bool	IsExternal () const

bool	IsConst () const

bool	IsSynthetic () const

bool	IsInternalImplementation () const

bool	IsForwardingStub () const

bool	IsNoSuchMethodForwarder () const

bool	IsExtensionMember () const

bool	IsExtensionTypeMember () const

bool	IsMemberSignature () const

Public Attributes
NameIndex	canonical_name_

TokenPosition	start_position_ = TokenPosition::kNoSource

TokenPosition	position_ = TokenPosition::kNoSource

TokenPosition	end_position_ = TokenPosition::kNoSource

Kind	kind_

uint32_t	flags_ = 0

intptr_t	source_uri_index_ = 0

intptr_t	annotation_count_ = 0

StubKind	stub_kind_

NameIndex	concrete_forwarding_stub_target_

Detailed Description

Definition at line 553 of file kernel_translation_helper.h.

Member Enumeration Documentation

◆ Field

enum dart::kernel::ProcedureHelper::Field

Enumerator
kStart
kCanonicalName
kSourceUriIndex
kStartPosition
kPosition
kEndPosition
kKind
kStubKind
kFlags
kName
kAnnotations
kStubTarget
kSignatureType
kFunction
kEnd

Definition at line 555 of file kernel_translation_helper.h.

             {
    kStart,  // tag.
    kCanonicalName,
    kSourceUriIndex,
    kStartPosition,
    kPosition,
    kEndPosition,
    kKind,
    kStubKind,
    kFlags,
    kName,
    kAnnotations,
    kStubTarget,
    kSignatureType,
    kFunction,
    kEnd,
  };

◆ Flag

enum dart::kernel::ProcedureHelper::Flag

Enumerator
kStatic
kAbstract
kExternal
kConst
kExtensionMember
kIsLegacy
kSyntheticProcedure
kInternalImplementation
kExtensionTypeMember
kHasWeakTearoffReferencePragma

Definition at line 591 of file kernel_translation_helper.h.

            {
    kStatic = 1 << 0,
    kAbstract = 1 << 1,
    kExternal = 1 << 2,
    kConst = 1 << 3,  // Only for external const factories.
    kExtensionMember = 1 << 4,
    kIsLegacy = 1 << 5,
    kSyntheticProcedure = 1 << 6,
    kInternalImplementation = 1 << 7,
    kExtensionTypeMember = 1 << 8,
    kHasWeakTearoffReferencePragma = 1 << 9,
  };

◆ Kind

enum dart::kernel::ProcedureHelper::Kind

Enumerator
kMethod
kGetter
kSetter
kOperator
kFactory

Definition at line 573 of file kernel_translation_helper.h.

            {
    kMethod,
    kGetter,
    kSetter,
    kOperator,
    kFactory,
  };

◆ StubKind

enum dart::kernel::ProcedureHelper::StubKind

Enumerator
kRegularStubKind
kAbstractForwardingStubKind
kConcreteForwardingStubKind
kNoSuchMethodForwarderStubKind
kMemberSignatureStubKind
kAbstractMixinStubKind
kConcreteMixinStubKind

Definition at line 581 of file kernel_translation_helper.h.

                {
    kRegularStubKind,
    kAbstractForwardingStubKind,
    kConcreteForwardingStubKind,
    kNoSuchMethodForwarderStubKind,
    kMemberSignatureStubKind,
    kAbstractMixinStubKind,
    kConcreteMixinStubKind,
  };

Constructor & Destructor Documentation

◆ ProcedureHelper()

dart::kernel::ProcedureHelper::ProcedureHelper ( KernelReaderHelper * helper )

inlineexplicit

Definition at line 604 of file kernel_translation_helper.h.

605 : helper_(helper), next_read_(kStart) {}

Member Function Documentation

◆ IsAbstract()

bool dart::kernel::ProcedureHelper::IsAbstract ( ) const

inline

Definition at line 617 of file kernel_translation_helper.h.

617{ return (flags_ & kAbstract) != 0; }

dart::kernel::ProcedureHelper::flags_

uint32_t flags_

Definition kernel_translation_helper.h:644

◆ IsConst()

bool dart::kernel::ProcedureHelper::IsConst ( ) const

inline

Definition at line 619 of file kernel_translation_helper.h.

619{ return (flags_ & kConst) != 0; }

◆ IsExtensionMember()

bool dart::kernel::ProcedureHelper::IsExtensionMember ( ) const

inline

Definition at line 631 of file kernel_translation_helper.h.

631{ return (flags_ & kExtensionMember) != 0; }

◆ IsExtensionTypeMember()

bool dart::kernel::ProcedureHelper::IsExtensionTypeMember ( ) const

inline

Definition at line 632 of file kernel_translation_helper.h.

                                     {
    return (flags_ & kExtensionTypeMember) != 0;
  }

◆ IsExternal()

bool dart::kernel::ProcedureHelper::IsExternal ( ) const

inline

Definition at line 618 of file kernel_translation_helper.h.

618{ return (flags_ & kExternal) != 0; }

◆ IsForwardingStub()

bool dart::kernel::ProcedureHelper::IsForwardingStub ( ) const

inline

Definition at line 624 of file kernel_translation_helper.h.

                                {
    return stub_kind_ == kAbstractForwardingStubKind ||
           stub_kind_ == kConcreteForwardingStubKind;
  }

◆ IsInternalImplementation()

bool dart::kernel::ProcedureHelper::IsInternalImplementation ( ) const

inline

Definition at line 621 of file kernel_translation_helper.h.

                                        {
    return (flags_ & kInternalImplementation) != 0;
  }

◆ IsMemberSignature()

bool dart::kernel::ProcedureHelper::IsMemberSignature ( ) const

inline

Definition at line 635 of file kernel_translation_helper.h.

                                 {
    return stub_kind_ == kMemberSignatureStubKind;
  }

◆ IsNoSuchMethodForwarder()

bool dart::kernel::ProcedureHelper::IsNoSuchMethodForwarder ( ) const

inline

Definition at line 628 of file kernel_translation_helper.h.

                                       {
    return stub_kind_ == kNoSuchMethodForwarderStubKind;
  }

◆ IsStatic()

bool dart::kernel::ProcedureHelper::IsStatic ( ) const

inline

Definition at line 616 of file kernel_translation_helper.h.

616{ return (flags_ & kStatic) != 0; }

◆ IsSynthetic()

bool dart::kernel::ProcedureHelper::IsSynthetic ( ) const

inline

Definition at line 620 of file kernel_translation_helper.h.

620{ return (flags_ & kSyntheticProcedure) != 0; }

◆ ReadUntilExcluding()

void dart::kernel::ProcedureHelper::ReadUntilExcluding ( Field field )

Definition at line 1169 of file kernel_translation_helper.cc.

                                                    {
  if (field <= next_read_) return;
 
  // Ordered with fall-through.
  switch (next_read_) {
    case kStart: {
      Tag tag = helper_->ReadTag();  // read tag.
      ASSERT(tag == kProcedure);
      if (++next_read_ == field) return;
    }
      FALL_THROUGH;
    case kCanonicalName:
      canonical_name_ =
          helper_->ReadCanonicalNameReference();  // read canonical_name.
      if (++next_read_ == field) return;
      FALL_THROUGH;
    case kSourceUriIndex:
      source_uri_index_ = helper_->ReadUInt();  // read source_uri_index.
      helper_->set_current_script_id(source_uri_index_);
      if (++next_read_ == field) return;
      FALL_THROUGH;
    case kStartPosition:
      start_position_ = helper_->ReadPosition();  // read position.
      if (++next_read_ == field) return;
      FALL_THROUGH;
    case kPosition:
      position_ = helper_->ReadPosition();  // read position.
      if (++next_read_ == field) return;
      FALL_THROUGH;
    case kEndPosition:
      end_position_ = helper_->ReadPosition();  // read end position.
      if (++next_read_ == field) return;
      FALL_THROUGH;
    case kKind:
      kind_ = static_cast<Kind>(helper_->ReadByte());
      if (++next_read_ == field) return;
      FALL_THROUGH;
    case kStubKind:
      stub_kind_ = static_cast<StubKind>(helper_->ReadByte());
      if (++next_read_ == field) return;
      FALL_THROUGH;
    case kFlags:
      flags_ = helper_->ReadUInt();
      if (++next_read_ == field) return;
      FALL_THROUGH;
    case kName:
      helper_->SkipName();  // read name.
      if (++next_read_ == field) return;
      FALL_THROUGH;
    case kAnnotations: {
      annotation_count_ = helper_->ReadListLength();  // read list length.
      for (intptr_t i = 0; i < annotation_count_; ++i) {
        helper_->SkipExpression();  // read ith expression.
      }
      if (++next_read_ == field) return;
    }
      FALL_THROUGH;
    case kStubTarget:
      if (stub_kind_ == kConcreteForwardingStubKind) {
        concrete_forwarding_stub_target_ =
            helper_->ReadCanonicalNameReference();
      } else {
        helper_->ReadCanonicalNameReference();
      }
      if (++next_read_ == field) return;
      FALL_THROUGH;
    case kSignatureType:
      helper_->SkipOptionalDartType();  // read signature type.
      if (++next_read_ == field) return;
      FALL_THROUGH;
    case kFunction:
      helper_->SkipFunctionNode();  // read function node.
      if (++next_read_ == field) return;
      FALL_THROUGH;
    case kEnd:
      return;
  }
}

◆ ReadUntilIncluding()

void dart::kernel::ProcedureHelper::ReadUntilIncluding ( Field field )

inline

Definition at line 607 of file kernel_translation_helper.h.

                                       {
    ReadUntilExcluding(static_cast<Field>(static_cast<int>(field) + 1));
  }

◆ SetJustRead()

void dart::kernel::ProcedureHelper::SetJustRead ( Field field )

inline

Definition at line 614 of file kernel_translation_helper.h.

614{ next_read_ = field + 1; }

◆ SetNext()

void dart::kernel::ProcedureHelper::SetNext ( Field field )

inline

Definition at line 613 of file kernel_translation_helper.h.

613{ next_read_ = field; }

Member Data Documentation

◆ annotation_count_

intptr_t dart::kernel::ProcedureHelper::annotation_count_ = 0

Definition at line 646 of file kernel_translation_helper.h.

◆ canonical_name_

NameIndex dart::kernel::ProcedureHelper::canonical_name_

Definition at line 639 of file kernel_translation_helper.h.

◆ concrete_forwarding_stub_target_

NameIndex dart::kernel::ProcedureHelper::concrete_forwarding_stub_target_

Definition at line 650 of file kernel_translation_helper.h.

◆ end_position_

TokenPosition dart::kernel::ProcedureHelper::end_position_ = TokenPosition::kNoSource

Definition at line 642 of file kernel_translation_helper.h.

◆ flags_

uint32_t dart::kernel::ProcedureHelper::flags_ = 0

Definition at line 644 of file kernel_translation_helper.h.

◆ kind_

Kind dart::kernel::ProcedureHelper::kind_

Definition at line 643 of file kernel_translation_helper.h.

◆ position_

TokenPosition dart::kernel::ProcedureHelper::position_ = TokenPosition::kNoSource

Definition at line 641 of file kernel_translation_helper.h.

◆ source_uri_index_

intptr_t dart::kernel::ProcedureHelper::source_uri_index_ = 0

Definition at line 645 of file kernel_translation_helper.h.

◆ start_position_

TokenPosition dart::kernel::ProcedureHelper::start_position_ = TokenPosition::kNoSource

Definition at line 640 of file kernel_translation_helper.h.

◆ stub_kind_

StubKind dart::kernel::ProcedureHelper::stub_kind_

Definition at line 647 of file kernel_translation_helper.h.

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

third_party/dart-lang/sdk/runtime/vm/compiler/frontend/kernel_translation_helper.h
third_party/dart-lang/sdk/runtime/vm/compiler/frontend/kernel_translation_helper.cc

Public Types

Public Member Functions

Public Attributes

Detailed Description

Member Enumeration Documentation

◆ Field

◆ Flag

◆ Kind

◆ StubKind

Constructor & Destructor Documentation

◆ ProcedureHelper()

Member Function Documentation

◆ IsAbstract()

◆ IsConst()

◆ IsExtensionMember()

◆ IsExtensionTypeMember()

◆ IsExternal()

◆ IsForwardingStub()

◆ IsInternalImplementation()

◆ IsMemberSignature()

◆ IsNoSuchMethodForwarder()

◆ IsStatic()

◆ IsSynthetic()

◆ ReadUntilExcluding()

◆ ReadUntilIncluding()

◆ SetJustRead()

◆ SetNext()

Member Data Documentation

◆ annotation_count_

◆ canonical_name_

◆ concrete_forwarding_stub_target_

◆ end_position_

◆ flags_

◆ kind_

◆ position_

◆ source_uri_index_

◆ start_position_

◆ stub_kind_