Mastering Regular Expressions, 3rd Edition

Index

xxii

\(···\) 137

\<···\> 21, 25, 50, 133-134, 150

egrep 15

Emacs 101

mimicking in Perl 341-342

\+ 141

\\\\ 190, 380, 444

\? 141

‘\+’ history 87

\0 117-118

\1 138, 300, 303

(see also backreferences)

Perl 41

\A 112, 129-130

(see also enhanced line-anchor mode)

optimization 246

\a 115-116

\B 134

\b 65, 115-116, 134

(see also: word boundaries; backspace)

backspace and word boundary 44, 46

Java 368

Perl 286

PHP 442

\b\B 240

\C 120

PHP 442

\D 49, 120

\d 49, 120

Perl 288

PHP 442

\E 290

(see also literal-text mode)

Java 368, 395, 403

\e 79, 115-116

\f 115-116

introduced 44

\G 130-133, 212, 315-316, 362, 447

(see also pos)

advanced example 132, 399

.NET 408

optimization 246

\kname (see named capture)

\l 290

\L···\E 290

inhibiting 292

\n 49, 115-116

introduced 44

machine-dependency 115

\N{LATIN SMALL LETTER SHARP S} 290

\N{name} 290

(see also pragma)

inhibiting 292

\p{^ ···} 288

\p{ ···} 121, 288

(see also Unicode, properties)

Java 368-369, 402-403

Perl 125

\p{All} 125

Perl 288

\p{all} 369

\p{Any} 125, 442

Perl 288

\p{Arrows} 124

\p{Assigned} 125-126

Perl 288

\p{Basic_Latin} 124

\p{Box_Drawing} 124

\p{C} 122

Java 369

\p{Cc} 123

\p{Cf} 123

\p{Cherokee} 122

\p{Close_Punctuation} 123

\p{Cn} 123, 125-126, 369, 408

Java 369

\p{Co} 123

\p{Connector_Punctuation} 123

\p{Control} 123

\p{Currency} 124

\p{Currency_Symbol} 123

\p{Cyrillic} 122, 124

\p{Dash_Punctuation} 123

\p{Decimal_Digit_Number} ...