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 read-only, override
- The rune (integer Unicode code point) starting at the current position in the string. [...]
- currentAsString → String read-only
- A string containing the current rune. [...]
- currentSize → int read-only
- The number of code units comprising the current rune. [...]
- hashCode → int read-only, inherited
- The hash code for this object. [...]
- rawIndex ↔ int read / write
- The starting position of the current rune in the string. [...]
- runtimeType → Type read-only, inherited
- A representation of the runtime type of the object.
- string → String final
- String being iterated.
Methods
- moveNext(
) → bool override - Advances the iterator to the next element of the iteration. [...]
- movePrevious(
) → bool override - Move back to the previous element. [...]
- noSuchMethod(
Invocation invocation) → dynamic inherited - Invoked when a non-existent method or property is accessed. [...]
- reset(
[int rawIndex = 0]) → void - Resets the iterator to the given index into the string. [...]
- toString(
) → String inherited - A string representation of this object. [...]
Operators
- operator ==(
Object other) → bool inherited - The equality operator. [...]
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.13.0/dart-core/RuneIterator-class.html