dart::RegExpFlags Class Reference

#include <object.h>

Public Types
enum	Flags {   kNone = 0 , kGlobal = 1 , kIgnoreCase = 2 , kMultiLine = 4 ,   kUnicode = 8 , kDotAll = 16 }

Public Member Functions
	RegExpFlags ()
	RegExpFlags (int value)
bool	IsGlobal () const
bool	IgnoreCase () const
bool	IsMultiLine () const
bool	IsUnicode () const
bool	IsDotAll () const
bool	NeedsUnicodeCaseEquivalents ()
void	SetGlobal ()
void	SetIgnoreCase ()
void	SetMultiLine ()
void	SetUnicode ()
void	SetDotAll ()
const char *	ToCString () const
int	value () const
bool	operator== (const RegExpFlags &other) const
bool	operator!= (const RegExpFlags &other) const

Static Public Attributes
static constexpr int	kDefaultFlags = 0

Detailed Description

Definition at line 12702 of file object.h.

Member Enumeration Documentation

Flags

enum dart::RegExpFlags::Flags

Enumerator
kNone
kGlobal
kIgnoreCase
kMultiLine
kUnicode
kDotAll

Definition at line 12708 of file object.h.

             {
    kNone = 0,
    kGlobal = 1,
    kIgnoreCase = 2,
    kMultiLine = 4,
    kUnicode = 8,
    kDotAll = 16,
  };

Constructor & Destructor Documentation

RegExpFlags() [1/2]

dart::RegExpFlags::RegExpFlags ( )

inline

Definition at line 12719 of file object.h.

: value_(kDefaultFlags) {}

RegExpFlags() [2/2]

dart::RegExpFlags::RegExpFlags ( int  value )

inlineexplicit

Definition at line 12720 of file object.h.

: value_(value) {}

Member Function Documentation

IgnoreCase()

bool dart::RegExpFlags::IgnoreCase ( ) const

inline

Definition at line 12723 of file object.h.

{ return (value_ & kIgnoreCase) != 0; }

IsDotAll()

bool dart::RegExpFlags::IsDotAll ( ) const

inline

Definition at line 12726 of file object.h.

{ return (value_ & kDotAll) != 0; }

IsGlobal()

bool dart::RegExpFlags::IsGlobal ( ) const

inline

Definition at line 12722 of file object.h.

{ return (value_ & kGlobal) != 0; }

IsMultiLine()

bool dart::RegExpFlags::IsMultiLine ( ) const

inline

Definition at line 12724 of file object.h.

{ return (value_ & kMultiLine) != 0; }

IsUnicode()

bool dart::RegExpFlags::IsUnicode ( ) const

inline

Definition at line 12725 of file object.h.

{ return (value_ & kUnicode) != 0; }

NeedsUnicodeCaseEquivalents()

bool dart::RegExpFlags::NeedsUnicodeCaseEquivalents ( )

inline

Definition at line 12728 of file object.h.

                                            {
    // Both unicode and ignore_case flags are set. We need to use ICU to find
    // the closure over case equivalents.
    return IsUnicode() && IgnoreCase();
  }

operator!=()

bool dart::RegExpFlags::operator!= ( const RegExpFlags &  other ) const

inline

Definition at line 12747 of file object.h.

                                                  {
    return value_ != other.value_;
  }

operator==()

bool dart::RegExpFlags::operator== ( const RegExpFlags &  other ) const

inline

Definition at line 12744 of file object.h.

                                                  {
    return value_ == other.value_;
  }

SetDotAll()

void dart::RegExpFlags::SetDotAll ( )

inline

Definition at line 12738 of file object.h.

{ value_ |= kDotAll; }

SetGlobal()

void dart::RegExpFlags::SetGlobal ( )

inline

Definition at line 12734 of file object.h.

{ value_ |= kGlobal; }

SetIgnoreCase()

void dart::RegExpFlags::SetIgnoreCase ( )

inline

Definition at line 12735 of file object.h.

{ value_ |= kIgnoreCase; }

SetMultiLine()

void dart::RegExpFlags::SetMultiLine ( )

inline

Definition at line 12736 of file object.h.

{ value_ |= kMultiLine; }

SetUnicode()

void dart::RegExpFlags::SetUnicode ( )

inline

Definition at line 12737 of file object.h.

{ value_ |= kUnicode; }

ToCString()

const char * dart::RegExpFlags::ToCString

(

)

const

Definition at line 26686 of file object.cc.

                                         {
  switch (value_ & ~kGlobal) {
    case kIgnoreCase | kMultiLine | kDotAll | kUnicode:
      return "imsu";
    case kIgnoreCase | kMultiLine | kDotAll:
      return "ims";
    case kIgnoreCase | kMultiLine | kUnicode:
      return "imu";
    case kIgnoreCase | kUnicode | kDotAll:
      return "ius";
    case kMultiLine | kDotAll | kUnicode:
      return "msu";
    case kIgnoreCase | kMultiLine:
      return "im";
    case kIgnoreCase | kDotAll:
      return "is";
    case kIgnoreCase | kUnicode:
      return "iu";
    case kMultiLine | kDotAll:
      return "ms";
    case kMultiLine | kUnicode:
      return "mu";
    case kDotAll | kUnicode:
      return "su";
    case kIgnoreCase:
      return "i";
    case kMultiLine:
      return "m";
    case kDotAll:
      return "s";
    case kUnicode:
      return "u";
    default:
      break;
  }
  return "";
}

value()

int dart::RegExpFlags::value ( ) const

inline

Definition at line 12742 of file object.h.

{ return value_; }

Member Data Documentation

kDefaultFlags

constexpr int dart::RegExpFlags::kDefaultFlags = 0

staticconstexpr

Definition at line 12717 of file object.h.

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

• third_party/dart-lang/sdk/runtime/vm/object.h
• third_party/dart-lang/sdk/runtime/vm/object.cc