Unicode Bi-directional Bracket pairs

BidiBrackets.txt

# apt install unicode-data
# Copied from /usr/share/unicode/BidiBrackets.txt
# BidiBrackets-13.0.0.txt
# Date: 2019-09-09, 19:31:00 GMT [AG, LI, KW]
# © 2019 Unicode®, Inc.
# Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the U.S. and other countries.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
# Unicode Character Database
# For documentation, see http://www.unicode.org/reports/tr44/
#
# Bidi_Paired_Bracket and Bidi_Paired_Bracket_Type Properties
#
# This file is a normative contributory data file in the Unicode
# Character Database.
#
# Bidi_Paired_Bracket is a normative property of type Miscellaneous,
# which establishes a mapping between characters that are treated as
# bracket pairs by the Unicode Bidirectional Algorithm.
#
# Bidi_Paired_Bracket_Type is a normative property of type Enumeration,
# which classifies characters into opening and closing paired brackets
# for the purposes of the Unicode Bidirectional Algorithm.
#
# This file lists the set of code points with Bidi_Paired_Bracket_Type
# property values Open and Close. The set is derived from the character
# properties General_Category (gc), Bidi_Class (bc), Bidi_Mirrored (Bidi_M),
# and Bidi_Mirroring_Glyph (bmg), as follows: two characters, A and B,
# form a bracket pair if A has gc=Ps and B has gc=Pe, both have bc=ON and
# Bidi_M=Y, and bmg of A is B. Bidi_Paired_Bracket (bpb) maps A to B and
# vice versa, and their Bidi_Paired_Bracket_Type (bpt) property values are
# Open (o) and Close (c), respectively.
#
# The brackets with ticks U+298D LEFT SQUARE BRACKET WITH TICK IN TOP CORNER
# through U+2990 RIGHT SQUARE BRACKET WITH TICK IN TOP CORNER are paired the
# same way their glyphs form mirror pairs, according to their bmg property
# values. They are not paired on the basis of a diagonal or antidiagonal
# matching of the corner ticks inferred from code point order.
#
# For legacy reasons, the characters U+FD3E ORNATE LEFT PARENTHESIS and
# U+FD3F ORNATE RIGHT PARENTHESIS do not mirror in bidirectional display
# and therefore do not form a bracket pair.
#
# The Unicode property value stability policy guarantees that characters
# which have bpt=o or bpt=c also have bc=ON and Bidi_M=Y. As a result, an
# implementation can optimize the lookup of the Bidi_Paired_Bracket_Type
# property values Open and Close by restricting the processing to characters
# with bc=ON.
#
# The format of the file is three fields separated by a semicolon.
# Field 0: Unicode code point value, represented as a hexadecimal value
# Field 1: Bidi_Paired_Bracket property value, a code point value or <none>
# Field 2: Bidi_Paired_Bracket_Type property value, one of the following:
#   o Open
#   c Close
#   n None
# The names of the characters in field 0 are given in comments at the end
# of each line.
#
# For information on bidirectional paired brackets, see UAX #9: Unicode
# Bidirectional Algorithm, at http://www.unicode.org/unicode/reports/tr9/
#
# This file was originally created by Andrew Glass and Laurentiu Iancu
# for Unicode 6.3.

0028; 0029; o # LEFT PARENTHESIS
0029; 0028; c # RIGHT PARENTHESIS
005B; 005D; o # LEFT SQUARE BRACKET
005D; 005B; c # RIGHT SQUARE BRACKET
007B; 007D; o # LEFT CURLY BRACKET
007D; 007B; c # RIGHT CURLY BRACKET
0F3A; 0F3B; o # TIBETAN MARK GUG RTAGS GYON
0F3B; 0F3A; c # TIBETAN MARK GUG RTAGS GYAS
0F3C; 0F3D; o # TIBETAN MARK ANG KHANG GYON
0F3D; 0F3C; c # TIBETAN MARK ANG KHANG GYAS
169B; 169C; o # OGHAM FEATHER MARK
169C; 169B; c # OGHAM REVERSED FEATHER MARK
2045; 2046; o # LEFT SQUARE BRACKET WITH QUILL
2046; 2045; c # RIGHT SQUARE BRACKET WITH QUILL
207D; 207E; o # SUPERSCRIPT LEFT PARENTHESIS
207E; 207D; c # SUPERSCRIPT RIGHT PARENTHESIS
208D; 208E; o # SUBSCRIPT LEFT PARENTHESIS
208E; 208D; c # SUBSCRIPT RIGHT PARENTHESIS
2308; 2309; o # LEFT CEILING
2309; 2308; c # RIGHT CEILING
230A; 230B; o # LEFT FLOOR
230B; 230A; c # RIGHT FLOOR
2329; 232A; o # LEFT-POINTING ANGLE BRACKET
232A; 2329; c # RIGHT-POINTING ANGLE BRACKET
2768; 2769; o # MEDIUM LEFT PARENTHESIS ORNAMENT
2769; 2768; c # MEDIUM RIGHT PARENTHESIS ORNAMENT
276A; 276B; o # MEDIUM FLATTENED LEFT PARENTHESIS ORNAMENT
276B; 276A; c # MEDIUM FLATTENED RIGHT PARENTHESIS ORNAMENT
276C; 276D; o # MEDIUM LEFT-POINTING ANGLE BRACKET ORNAMENT
276D; 276C; c # MEDIUM RIGHT-POINTING ANGLE BRACKET ORNAMENT
276E; 276F; o # HEAVY LEFT-POINTING ANGLE QUOTATION MARK ORNAMENT
276F; 276E; c # HEAVY RIGHT-POINTING ANGLE QUOTATION MARK ORNAMENT
2770; 2771; o # HEAVY LEFT-POINTING ANGLE BRACKET ORNAMENT
2771; 2770; c # HEAVY RIGHT-POINTING ANGLE BRACKET ORNAMENT
2772; 2773; o # LIGHT LEFT TORTOISE SHELL BRACKET ORNAMENT
2773; 2772; c # LIGHT RIGHT TORTOISE SHELL BRACKET ORNAMENT
2774; 2775; o # MEDIUM LEFT CURLY BRACKET ORNAMENT
2775; 2774; c # MEDIUM RIGHT CURLY BRACKET ORNAMENT
27C5; 27C6; o # LEFT S-SHAPED BAG DELIMITER
27C6; 27C5; c # RIGHT S-SHAPED BAG DELIMITER
27E6; 27E7; o # MATHEMATICAL LEFT WHITE SQUARE BRACKET
27E7; 27E6; c # MATHEMATICAL RIGHT WHITE SQUARE BRACKET
27E8; 27E9; o # MATHEMATICAL LEFT ANGLE BRACKET
27E9; 27E8; c # MATHEMATICAL RIGHT ANGLE BRACKET
27EA; 27EB; o # MATHEMATICAL LEFT DOUBLE ANGLE BRACKET
27EB; 27EA; c # MATHEMATICAL RIGHT DOUBLE ANGLE BRACKET
27EC; 27ED; o # MATHEMATICAL LEFT WHITE TORTOISE SHELL BRACKET
27ED; 27EC; c # MATHEMATICAL RIGHT WHITE TORTOISE SHELL BRACKET
27EE; 27EF; o # MATHEMATICAL LEFT FLATTENED PARENTHESIS
27EF; 27EE; c # MATHEMATICAL RIGHT FLATTENED PARENTHESIS
2983; 2984; o # LEFT WHITE CURLY BRACKET
2984; 2983; c # RIGHT WHITE CURLY BRACKET
2985; 2986; o # LEFT WHITE PARENTHESIS
2986; 2985; c # RIGHT WHITE PARENTHESIS
2987; 2988; o # Z NOTATION LEFT IMAGE BRACKET
2988; 2987; c # Z NOTATION RIGHT IMAGE BRACKET
2989; 298A; o # Z NOTATION LEFT BINDING BRACKET
298A; 2989; c # Z NOTATION RIGHT BINDING BRACKET
298B; 298C; o # LEFT SQUARE BRACKET WITH UNDERBAR
298C; 298B; c # RIGHT SQUARE BRACKET WITH UNDERBAR
298D; 2990; o # LEFT SQUARE BRACKET WITH TICK IN TOP CORNER
298E; 298F; c # RIGHT SQUARE BRACKET WITH TICK IN BOTTOM CORNER
298F; 298E; o # LEFT SQUARE BRACKET WITH TICK IN BOTTOM CORNER
2990; 298D; c # RIGHT SQUARE BRACKET WITH TICK IN TOP CORNER
2991; 2992; o # LEFT ANGLE BRACKET WITH DOT
2992; 2991; c # RIGHT ANGLE BRACKET WITH DOT
2993; 2994; o # LEFT ARC LESS-THAN BRACKET
2994; 2993; c # RIGHT ARC GREATER-THAN BRACKET
2995; 2996; o # DOUBLE LEFT ARC GREATER-THAN BRACKET
2996; 2995; c # DOUBLE RIGHT ARC LESS-THAN BRACKET
2997; 2998; o # LEFT BLACK TORTOISE SHELL BRACKET
2998; 2997; c # RIGHT BLACK TORTOISE SHELL BRACKET
29D8; 29D9; o # LEFT WIGGLY FENCE
29D9; 29D8; c # RIGHT WIGGLY FENCE
29DA; 29DB; o # LEFT DOUBLE WIGGLY FENCE
29DB; 29DA; c # RIGHT DOUBLE WIGGLY FENCE
29FC; 29FD; o # LEFT-POINTING CURVED ANGLE BRACKET
29FD; 29FC; c # RIGHT-POINTING CURVED ANGLE BRACKET
2E22; 2E23; o # TOP LEFT HALF BRACKET
2E23; 2E22; c # TOP RIGHT HALF BRACKET
2E24; 2E25; o # BOTTOM LEFT HALF BRACKET
2E25; 2E24; c # BOTTOM RIGHT HALF BRACKET
2E26; 2E27; o # LEFT SIDEWAYS U BRACKET
2E27; 2E26; c # RIGHT SIDEWAYS U BRACKET
2E28; 2E29; o # LEFT DOUBLE PARENTHESIS
2E29; 2E28; c # RIGHT DOUBLE PARENTHESIS
3008; 3009; o # LEFT ANGLE BRACKET
3009; 3008; c # RIGHT ANGLE BRACKET
300A; 300B; o # LEFT DOUBLE ANGLE BRACKET
300B; 300A; c # RIGHT DOUBLE ANGLE BRACKET
300C; 300D; o # LEFT CORNER BRACKET
300D; 300C; c # RIGHT CORNER BRACKET
300E; 300F; o # LEFT WHITE CORNER BRACKET
300F; 300E; c # RIGHT WHITE CORNER BRACKET
3010; 3011; o # LEFT BLACK LENTICULAR BRACKET
3011; 3010; c # RIGHT BLACK LENTICULAR BRACKET
3014; 3015; o # LEFT TORTOISE SHELL BRACKET
3015; 3014; c # RIGHT TORTOISE SHELL BRACKET
3016; 3017; o # LEFT WHITE LENTICULAR BRACKET
3017; 3016; c # RIGHT WHITE LENTICULAR BRACKET
3018; 3019; o # LEFT WHITE TORTOISE SHELL BRACKET
3019; 3018; c # RIGHT WHITE TORTOISE SHELL BRACKET
301A; 301B; o # LEFT WHITE SQUARE BRACKET
301B; 301A; c # RIGHT WHITE SQUARE BRACKET
FE59; FE5A; o # SMALL LEFT PARENTHESIS
FE5A; FE59; c # SMALL RIGHT PARENTHESIS
FE5B; FE5C; o # SMALL LEFT CURLY BRACKET
FE5C; FE5B; c # SMALL RIGHT CURLY BRACKET
FE5D; FE5E; o # SMALL LEFT TORTOISE SHELL BRACKET
FE5E; FE5D; c # SMALL RIGHT TORTOISE SHELL BRACKET
FF08; FF09; o # FULLWIDTH LEFT PARENTHESIS
FF09; FF08; c # FULLWIDTH RIGHT PARENTHESIS
FF3B; FF3D; o # FULLWIDTH LEFT SQUARE BRACKET
FF3D; FF3B; c # FULLWIDTH RIGHT SQUARE BRACKET
FF5B; FF5D; o # FULLWIDTH LEFT CURLY BRACKET
FF5D; FF5B; c # FULLWIDTH RIGHT CURLY BRACKET
FF5F; FF60; o # FULLWIDTH LEFT WHITE PARENTHESIS
FF60; FF5F; c # FULLWIDTH RIGHT WHITE PARENTHESIS
FF62; FF63; o # HALFWIDTH LEFT CORNER BRACKET
FF63; FF62; c # HALFWIDTH RIGHT CORNER BRACKET

# EOF