Struct GraphemeEnumerator

Namespace

Egami.Fonts.Unicode

Assembly

Egami.Fonts.dll

Enumerates extended grapheme clusters; get one from Graphemes(ReadOnlySpan<char>).

public ref struct GraphemeEnumerator

Inherited Members

ValueType.Equals(object)

ValueType.GetHashCode()

ValueType.ToString()

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Examples

// A family emoji is one grapheme cluster of eight UTF-16 units; "can't" is one word.
string text = "\uD83D\uDC68\u200D\uD83D\uDC69\u200D\uD83D\uDC67 can't stop";
var graphemes = new List<TextSegment>();
foreach (TextSegment grapheme in TextSegmenter.Graphemes(text))
{
    graphemes.Add(grapheme);
}

var words = new List<string>();
foreach (TextSegment word in TextSegmenter.Words(text))
{
    words.Add(text.Substring(word.Start, word.Length));
}

bool inside = TextSegmenter.IsGraphemeBoundary(text, 2); // false: inside the family

Properties

Current

Gets the current cluster.

public readonly TextSegment Current { get; }

Property Value

TextSegment

Methods

GetEnumerator()

Returns this enumerator, for foreach.

public readonly GraphemeEnumerator GetEnumerator()

Returns

GraphemeEnumerator

This enumerator.

MoveNext()

Moves to the next cluster.

public bool MoveNext()

Returns

bool

false at the end of the text.