This file contains Label Generation Rules (LGR) for the Cyrillic script as would be appropriate for the Root zone. For more details on this LGR, see "Proposal for a Cyrillic Script Root Zone LGR [Proposal] ". The format of this file follows [RFC 7940].
The repertoire only includes code points used by languages that are actively written in the Cyrillic script. The repertoire is based on [MSR-2], which is a subset of Unicode 6.3 [Unicode 6.3].
Each code point or range is tagged with the script or scripts that the code point is used with, and one or more references documenting sufficient justification for inclusion in the repertoire, see "References" below.
There are no variants defined within the Cyrillic script.
Where homoglyphs or near homoglyphs exist in Latin, Greek and Armenian scripts with Cyrillic script, out of repertoire variants are defined with a comment "Cross-script homoglyph".
The LGR does not define character classes.
The LGR includes the set of required default WLE rules and actions applicable to the Root Zone and defined in [MSR-2]. They are marked with ⍟.
This LGR does not define rules specific to Cyrillic.
For methodology and contributors, see Sections 4 and 8 of [Proposal].
Reference [0] refers to the Unicode Standard version in which corresponding code points were initially encoded. Reference [100] corresponds to a source given in "[Proposal]" for justifying the inclusion of for the corresponding code points. Single code point or ranges may have multiple source reference values.
In addition, the following references are cited in this document:
For more details for references [100] and up, refer to the Table of References below.
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