dart::CidRange Struct Reference

#include <il.h>

Inheritance diagram for dart::CidRange:

Public Member Functions
	CidRange (intptr_t cid_start_arg, intptr_t cid_end_arg)
	CidRange ()
bool	IsSingleCid () const
bool	Contains (intptr_t cid) const
int32_t	Extent () const
intptr_t	size () const
bool	IsIllegalRange () const
	DISALLOW_COPY_AND_ASSIGN (CidRange)
Public Member Functions inherited from dart::ZoneAllocated
	ZoneAllocated ()
void *	operator new (size_t size)
void *	operator new (size_t size, Zone *zone)
void	operator delete (void *pointer)

Public Attributes
intptr_t	cid_start
intptr_t	cid_end

Detailed Description

Definition at line 202 of file il.h.

Constructor & Destructor Documentation

CidRange() [1/2]

dart::CidRange::CidRange ( intptr_t  cid_start_arg, intptr_t  cid_end_arg  )

inline

Definition at line 203 of file il.h.

      : cid_start(cid_start_arg), cid_end(cid_end_arg) {}

CidRange() [2/2]

dart::CidRange::CidRange ( )

inline

Definition at line 205 of file il.h.

: cid_start(kIllegalCid), cid_end(kIllegalCid) {}

Member Function Documentation

Contains()

bool dart::CidRange::Contains ( intptr_t  cid ) const

inline

Definition at line 208 of file il.h.

                                    {
    return cid_start <= cid && cid <= cid_end;
  }

DISALLOW_COPY_AND_ASSIGN()

dart::CidRange::DISALLOW_COPY_AND_ASSIGN

(

CidRange

)

Extent()

int32_t dart::CidRange::Extent ( ) const

inline

Definition at line 211 of file il.h.

{ return cid_end - cid_start; }

IsIllegalRange()

bool dart::CidRange::IsIllegalRange ( ) const

inline

Definition at line 216 of file il.h.

                              {
    return cid_start == kIllegalCid && cid_end == kIllegalCid;
  }

IsSingleCid()

bool dart::CidRange::IsSingleCid ( ) const

inline

Definition at line 207 of file il.h.

{ return cid_start == cid_end; }

size()

intptr_t dart::CidRange::size ( ) const

inline

Definition at line 214 of file il.h.

{ return cid_end - cid_start + 1; }

Member Data Documentation

cid_end

intptr_t dart::CidRange::cid_end

Definition at line 221 of file il.h.

cid_start

intptr_t dart::CidRange::cid_start

Definition at line 220 of file il.h.

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

• third_party/dart-lang/sdk/runtime/vm/compiler/backend/il.h