BidiLine

public class BidiLine

A BidiLine object represents a single line processed with rules L1-L2 of Unicode Bidirectional Algorithm. Instead of reordering the characters as stated by rule L2, it allows to query and iterate over reordered level runs. The caller is responsible to reorder the characters manually, if required.

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  • The UTF-16 range of this line in source string.

    Declaration

    Swift

    public var codeUnitRange: Range<Int> { get }
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  • The index to the first character of this line in source string.

    Declaration

    Swift

    public var startIndex: String.Index { get }
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  • The index after the last character of this line in source string.

    Declaration

    Swift

    public var endIndex: String.Index { get }
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  • The collection of visually ordered runs in this line.

    Declaration

    Swift

    public var visualRuns: VisualRuns { get }
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  • The sequence of mirroring pairs in this line. You can use it to implement Rule L4 of Unicode Bidirectional Algorithm.

    Declaration

    Swift

    public var mirroringPairs: MirrorSequence { get }
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VisualRuns

MirrorSequence