RuneIterator class

Iterator for reading runes (integer Unicode code points) of a Dart string.

Implemented types

Constructors

RuneIterator(String string)
Create an iterator positioned at the beginning of the string.
RuneIterator.at(String string, int index)
Create an iterator positioned before the indexth code unit of the string. [...]

Properties

current int
The rune (integer Unicode code point) starting at the current position in the string. [...]
read-only, override
currentAsString String
A string containing the current rune. [...]
read-only
currentSize int
The number of code units comprising the current rune. [...]
read-only
hashCode int
The hash code for this object. [...]
read-only, inherited
rawIndex int
The starting position of the current rune in the string. [...]
read / write
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
string String
String being iterated.
final

Methods

moveNext() bool
Advances the iterator to the next element of the iteration. [...]
override
movePrevious() bool
Move back to the previous element. [...]
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
reset([int rawIndex = 0]) → void
Resets the iterator to the given index into the string. [...]
toString() String
Returns a string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited