WordBound class

Allows matching expression that is not preceded/followed by a alphanumeric. A negated variant will match the other way around.

Example:

import 'package:fancy_regex/fancy_regex.dart';

RegExp exp = FancyRegex(
  expression: WordBound(
    RawExpression("ice",),
    start: true,
  ),
);

print(exp.pattern,); // \bice
exp.hasMatch("justice",); // false
exp.hasMatch("ice queen",); // true

See also: WordBoundary

Implemented types

• RegExpComponent

Available Extensions

• RegExpChain

Constructors

WordBound(RegExpComponent expression, {bool start = false, bool end = false, bool negated = false})

Attach Word Boundary symbol \b or \B (negated form) to expression

const

Properties

end → bool

If true, attach boundary symbol at the end of expression

final

expression → RegExpComponent

final

hashCode → int

The hash code for this object.

no setter, inherited

negated → bool

If true, attach an upper-cased B instead of lower-cased b

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

start → bool

If true, attach boundary symbol at the start of expression

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited