dart::TextElement Class Reference

#include <regexp.h>

Public Types
enum	TextType { ATOM , CHAR_CLASS }

Public Member Functions
intptr_t	cp_offset () const
void	set_cp_offset (intptr_t cp_offset)
intptr_t	length () const
TextType	text_type () const
RegExpTree *	tree () const
RegExpAtom *	atom () const
RegExpCharacterClass *	char_class () const

Static Public Member Functions
static TextElement	Atom (RegExpAtom *atom)
static TextElement	CharClass (RegExpCharacterClass *char_class)

Detailed Description

Definition at line 235 of file regexp.h.

Member Enumeration Documentation

TextType

enum dart::TextElement::TextType

Enumerator
ATOM
CHAR_CLASS

Definition at line 237 of file regexp.h.

{ ATOM, CHAR_CLASS };

Member Function Documentation

atom()

RegExpAtom * dart::TextElement::atom ( ) const

inline

Definition at line 250 of file regexp.h.

                           {
    ASSERT(text_type() == ATOM);
    return reinterpret_cast<RegExpAtom*>(tree());
  }

Atom()

TextElement dart::TextElement::Atom ( RegExpAtom *  atom )

static

Definition at line 225 of file regexp.cc.

                                              {
  return TextElement(ATOM, atom);
}

char_class()

RegExpCharacterClass * dart::TextElement::char_class ( ) const

inline

Definition at line 255 of file regexp.h.

                                           {
    ASSERT(text_type() == CHAR_CLASS);
    return reinterpret_cast<RegExpCharacterClass*>(tree());
  }

CharClass()

TextElement dart::TextElement::CharClass ( RegExpCharacterClass *  char_class )

static

Definition at line 229 of file regexp.cc.

                                                                   {
  return TextElement(CHAR_CLASS, char_class);
}

cp_offset()

intptr_t dart::TextElement::cp_offset ( ) const

inline

Definition at line 242 of file regexp.h.

{ return cp_offset_; }

length()

intptr_t dart::TextElement::length

(

)

const

Definition at line 233 of file regexp.cc.

                                   {
  switch (text_type()) {
    case ATOM:
      return atom()->length();
 
    case CHAR_CLASS:
      return 1;
  }
  UNREACHABLE();
  return 0;
}

set_cp_offset()

void dart::TextElement::set_cp_offset ( intptr_t  cp_offset )

inline

Definition at line 243 of file regexp.h.

{ cp_offset_ = cp_offset; }

text_type()

TextType dart::TextElement::text_type ( ) const

inline

Definition at line 246 of file regexp.h.

{ return text_type_; }

tree()

RegExpTree * dart::TextElement::tree ( ) const

inline

Definition at line 248 of file regexp.h.

{ return tree_; }

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

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