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7071819: To support Extended Grapheme Clusters in Regex

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8147531: To add named character construct \N{...} to support Unicode name property

Reviewed-by: naoto, okutsu, plevart
This commit is contained in:
Xueming Shen 2016-02-12 19:24:31 -08:00
parent b5f3e3a276
commit 0072af1be6
10 changed files with 2726 additions and 63 deletions
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32
jdk/make/src/classes/build/tools/generatecharacter/CharacterName.java
View File

@ -14,13 +14,14 @@ public class CharacterName {
System.err.println("Usage: java CharacterName UnicodeData.txt uniName.dat"); System.err.println("Usage: java CharacterName UnicodeData.txt uniName.dat");
System.exit(1); System.exit(1);
} }
reader = new FileReader(args[0]); reader = new FileReader(args[0]);
BufferedReader bfr = new BufferedReader(reader); BufferedReader bfr = new BufferedReader(reader);
String line = null; String line = null;
StringBuilder namePool = new StringBuilder(); StringBuilder namePool = new StringBuilder();
byte[] cpPoolBytes = new byte[0x100000]; byte[] cpPoolBytes = new byte[0x100000];
boolean[] cpBlocks = new boolean[(Character.MAX_CODE_POINT + 1) >> 8];
int bkNum = 0;
ByteBuffer cpBB = ByteBuffer.wrap(cpPoolBytes); ByteBuffer cpBB = ByteBuffer.wrap(cpPoolBytes);
int lastCp = 0; int lastCp = 0;
int cpNum = 0; int cpNum = 0;
@ -32,10 +33,26 @@ public class CharacterName {
if (spec != null) { if (spec != null) {
int cp = spec.getCodePoint(); int cp = spec.getCodePoint();
String name = spec.getName(); String name = spec.getName();
cpNum++;
if (name.equals("<control>") && spec.getOldName() != null) { if (name.equals("<control>") && spec.getOldName() != null) {
if (spec.getOldName().length() != 0) if (cp == 0x7) // <control>BELL -> BEL; u+1f514 <-> BELL
name = "BEL";
else if (spec.getOldName().length() != 0)
name = spec.getOldName(); name = spec.getOldName();
/*
3 "figment" characters from NameAliases.txt
Several documented labels for C1 control code points which
were never actually approved in any standard...but were
implemented in Perl regex.
0080;PADDING CHARACTER;figment
0081;HIGH OCTET PRESET;figment
0099;SINGLE GRAPHIC CHARACTER INTRODUCER;figment
*/
else if (cp == 0x80)
name = "PADDING CHARACTER";
else if (cp == 0x81)
name = "HIGH OCTET PRESET";
else if (cp == 0x99)
name = "SINGLE GRAPHIC CHARACTER INTRODUCER";
else else
continue; continue;
} else if (name.startsWith("<")) { } else if (name.startsWith("<")) {
@ -61,7 +78,11 @@ public class CharacterName {
*/ */
continue; continue;
} }
cpNum++;
if (!cpBlocks[cp >> 8]) {
cpBlocks[cp >> 8] = true;
bkNum++;
}
if (cp == lastCp + 1) { if (cp == lastCp + 1) {
cpBB.put((byte)name.length()); cpBB.put((byte)name.length());
} else { } else {
@ -76,11 +97,12 @@ public class CharacterName {
byte[] namePoolBytes = namePool.toString().getBytes("ASCII"); byte[] namePoolBytes = namePool.toString().getBytes("ASCII");
int cpLen = cpBB.position(); int cpLen = cpBB.position();
int total = cpLen + namePoolBytes.length; int total = cpLen + namePoolBytes.length;
DataOutputStream dos = new DataOutputStream( DataOutputStream dos = new DataOutputStream(
new DeflaterOutputStream( new DeflaterOutputStream(
new FileOutputStream(args[1]))); new FileOutputStream(args[1])));
dos.writeInt(total); // total dos.writeInt(total); // total
dos.writeInt(bkNum); // bkNum;
dos.writeInt(cpNum); // cpNum
dos.writeInt(cpLen); // nameOff dos.writeInt(cpLen); // nameOff
dos.write(cpPoolBytes, 0, cpLen); dos.write(cpPoolBytes, 0, cpLen);
dos.write(namePoolBytes); dos.write(namePoolBytes);

52
jdk/src/java.base/share/classes/java/lang/Character.java
View File

@ -10126,7 +10126,7 @@ class Character implements java.io.Serializable, Comparable<Character> {
* <blockquote>{@code * <blockquote>{@code
* Character.UnicodeBlock.of(codePoint).toString().replace('_', ' ') * Character.UnicodeBlock.of(codePoint).toString().replace('_', ' ')
* + " " * + " "
* + Integer.toHexString(codePoint).toUpperCase(Locale.ENGLISH); * + Integer.toHexString(codePoint).toUpperCase(Locale.ROOT);
* *
* }</blockquote> * }</blockquote>
* *
@ -10145,7 +10145,7 @@ class Character implements java.io.Serializable, Comparable<Character> {
if (!isValidCodePoint(codePoint)) { if (!isValidCodePoint(codePoint)) {
throw new IllegalArgumentException(); throw new IllegalArgumentException();
} }
String name = CharacterName.get(codePoint); String name = CharacterName.getInstance().getName(codePoint);
if (name != null) if (name != null)
return name; return name;
if (getType(codePoint) == UNASSIGNED) if (getType(codePoint) == UNASSIGNED)
@ -10153,8 +10153,52 @@ class Character implements java.io.Serializable, Comparable<Character> {
UnicodeBlock block = UnicodeBlock.of(codePoint); UnicodeBlock block = UnicodeBlock.of(codePoint);
if (block != null) if (block != null)
return block.toString().replace('_', ' ') + " " return block.toString().replace('_', ' ') + " "
+ Integer.toHexString(codePoint).toUpperCase(Locale.ENGLISH); + Integer.toHexString(codePoint).toUpperCase(Locale.ROOT);
// should never come here // should never come here
return Integer.toHexString(codePoint).toUpperCase(Locale.ENGLISH); return Integer.toHexString(codePoint).toUpperCase(Locale.ROOT);
}
/**
* Returns the code point value of the Unicode character specified by
* the given Unicode character name.
* <p>
* Note: if a character is not assigned a name by the <i>UnicodeData</i>
* file (part of the Unicode Character Database maintained by the Unicode
* Consortium), its name is defined as the result of expression
*
* <blockquote>{@code
* Character.UnicodeBlock.of(codePoint).toString().replace('_', ' ')
* + " "
* + Integer.toHexString(codePoint).toUpperCase(Locale.ROOT);
*
* }</blockquote>
* <p>
* The {@code name} matching is case insensitive, with any leading and
* trailing whitespace character removed.
*
* @param name the Unicode character name
*
* @return the code point value of the character specified by its name.
*
* @throws IllegalArgumentException if the specified {@code name}
* is not a valid Unicode character name.
* @throws NullPointerException if {@code name} is {@code null}
*
* @since 9
*/
public static int codePointOf(String name) {
name = name.trim().toUpperCase(Locale.ROOT);
int cp = CharacterName.getInstance().getCodePoint(name);
if (cp != -1)
return cp;
try {
int off = name.lastIndexOf(' ');
if (off != -1) {
cp = Integer.parseInt(name, off + 1, name.length(), 16);
if (isValidCodePoint(cp) && name.equals(getName(cp)))
return cp;
}
} catch (Exception x) {}
throw new IllegalArgumentException("Unrecognized character name :" + name);
} }
} }

142
jdk/src/java.base/share/classes/java/lang/CharacterName.java
View File

@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2010, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* *
* This code is free software; you can redistribute it and/or modify it * This code is free software; you can redistribute it and/or modify it
@ -29,38 +29,56 @@ import java.io.DataInputStream;
import java.io.InputStream; import java.io.InputStream;
import java.lang.ref.SoftReference; import java.lang.ref.SoftReference;
import java.util.Arrays; import java.util.Arrays;
import java.util.Locale;
import java.util.zip.InflaterInputStream; import java.util.zip.InflaterInputStream;
import java.security.AccessController; import java.security.AccessController;
import java.security.PrivilegedAction; import java.security.PrivilegedAction;
class CharacterName { class CharacterName {
private static SoftReference<byte[]> refStrPool; private static SoftReference<CharacterName> refCharName;
private static int[][] lookup;
private static synchronized byte[] initNamePool() { // codepoint -> bkIndex -> lookup -> offset/len
byte[] strPool = null; private final byte[] strPool;
if (refStrPool != null && (strPool = refStrPool.get()) != null) private final int[] lookup; // code point -> offset/len in strPool
return strPool; private final int[] bkIndices; // code point -> lookup index
DataInputStream dis = null;
try { // name -> hash -> hsIndices -> cpEntries -> code point
dis = new DataInputStream(new InflaterInputStream( private final int[] cpEntries; // code points that have name in strPool
AccessController.doPrivileged(new PrivilegedAction<>() private final int[] hsIndices; // chain heads, hash indices into "cps"
{
public InputStream run() { private CharacterName() {
return getClass().getResourceAsStream("uniName.dat"); try (DataInputStream dis = new DataInputStream(new InflaterInputStream(
} AccessController.doPrivileged(new PrivilegedAction<>() {
}))); public InputStream run() {
return getClass().getResourceAsStream("uniName.dat");
}
})))) {
lookup = new int[(Character.MAX_CODE_POINT + 1) >> 8][];
int total = dis.readInt(); int total = dis.readInt();
int bkNum = dis.readInt();
int cpNum = dis.readInt();
int cpEnd = dis.readInt(); int cpEnd = dis.readInt();
byte ba[] = new byte[cpEnd]; byte ba[] = new byte[cpEnd];
lookup = new int[bkNum * 256];
bkIndices = new int[(Character.MAX_CODE_POINT + 1) >> 8];
strPool = new byte[total - cpEnd];
cpEntries = new int[cpNum * 3];
hsIndices = new int[(cpNum / 2) | 1];
Arrays.fill(bkIndices, -1);
Arrays.fill(hsIndices, -1);
dis.readFully(ba); dis.readFully(ba);
dis.readFully(strPool);
int nameOff = 0; int nameOff = 0;
int cpOff = 0; int cpOff = 0;
int cp = 0; int cp = 0;
int bk = -1;
int prevBk = -1; // prev bkNo;
int idx = 0;
int next = -1;
int hash = 0;
int hsh = 0;
do { do {
int len = ba[cpOff++] & 0xff; int len = ba[cpOff++] & 0xff;
if (len == 0) { if (len == 0) {
@ -72,37 +90,91 @@ class CharacterName {
} else { } else {
cp++; cp++;
} }
// cp -> name
int hi = cp >> 8; int hi = cp >> 8;
if (lookup[hi] == null) { if (prevBk != hi) {
lookup[hi] = new int[0x100]; bk++;
bkIndices[hi] = bk;
prevBk = hi;
} }
lookup[hi][cp&0xff] = (nameOff << 8) | len; lookup[(bk << 8) + (cp & 0xff)] = (nameOff << 8) | len;
// name -> cp
hash = hashN(strPool, nameOff, len);
hsh = (hash & 0x7fffffff) % hsIndices.length;
next = hsIndices[hsh];
hsIndices[hsh] = idx;
idx = addCp(idx, hash, next, cp);
nameOff += len; nameOff += len;
} while (cpOff < cpEnd); } while (cpOff < cpEnd);
strPool = new byte[total - cpEnd];
dis.readFully(strPool);
refStrPool = new SoftReference<>(strPool);
} catch (Exception x) { } catch (Exception x) {
throw new InternalError(x.getMessage(), x); throw new InternalError(x.getMessage(), x);
} finally {
try {
if (dis != null)
dis.close();
} catch (Exception xx) {}
} }
return strPool;
} }
public static String get(int cp) { private static final int hashN(byte[] a, int off, int len) {
byte[] strPool = null; int h = 1;
if (refStrPool == null || (strPool = refStrPool.get()) == null) while (len-- > 0) {
strPool = initNamePool(); h = 31 * h + a[off++];
}
return h;
}
private int addCp(int idx, int hash, int next, int cp) {
cpEntries[idx++] = hash;
cpEntries[idx++] = next;
cpEntries[idx++] = cp;
return idx;
}
private int getCpHash(int idx) { return cpEntries[idx]; }
private int getCpNext(int idx) { return cpEntries[idx + 1]; }
private int getCp(int idx) { return cpEntries[idx + 2]; }
public static CharacterName getInstance() {
SoftReference<CharacterName> ref = refCharName;
CharacterName cname = null;
if (ref == null || (cname = ref.get()) == null) {
cname = new CharacterName();
refCharName = new SoftReference<>(cname);
}
return cname;
}
public String getName(int cp) {
int off = 0; int off = 0;
if (lookup[cp>>8] == null || int bk = bkIndices[cp >> 8];
(off = lookup[cp>>8][cp&0xff]) == 0) if (bk == -1 || (off = lookup[(bk << 8) + (cp & 0xff)]) == 0)
return null; return null;
@SuppressWarnings("deprecation") @SuppressWarnings("deprecation")
String result = new String(strPool, 0, off >>> 8, off & 0xff); // ASCII String result = new String(strPool, 0, off >>> 8, off & 0xff); // ASCII
return result; return result;
} }
public int getCodePoint(String name) {
byte[] bname = name.getBytes(java.nio.charset.StandardCharsets.ISO_8859_1);
int hsh = hashN(bname, 0, bname.length);
int idx = hsIndices[(hsh & 0x7fffffff) % hsIndices.length];
while (idx != -1) {
if (getCpHash(idx) == hsh) {
int cp = getCp(idx);
int off = -1;
int bk = bkIndices[cp >> 8];
if (bk != -1 && (off = lookup[(bk << 8) + (cp & 0xff)]) != 0) {
int len = off & 0xff;
off = off >>> 8;
if (bname.length == len) {
int i = 0;
while (i < len && bname[i] == strPool[off++]) {
i++;
}
if (i == len) {
return cp;
}
}
}
}
idx = getCpNext(idx);
}
return -1;
}
} }

205
jdk/src/java.base/share/classes/java/util/regex/Grapheme.java Normal file
View File

@ -0,0 +1,205 @@
/*
* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.util.regex;
final class Grapheme {
/**
* Determines if there is an extended grapheme cluster boundary between two
* continuing characters {@code cp1} and {@code cp2}.
* <p>
* See Unicode Standard Annex #29 Unicode Text Segmentation for the specification
* for the extended grapheme cluster boundary rules
*/
static boolean isBoundary(int cp1, int cp2) {
return rules[getType(cp1)][getType(cp2)];
}
// types
private static final int OTHER = 0;
private static final int CR = 1;
private static final int LF = 2;
private static final int CONTROL = 3;
private static final int EXTEND = 4;
private static final int RI = 5;
private static final int PREPEND = 6;
private static final int SPACINGMARK = 7;
private static final int L = 8;
private static final int V = 9;
private static final int T = 10;
private static final int LV = 11;
private static final int LVT = 12;
private static final int FIRST_TYPE = 0;
private static final int LAST_TYPE = 12;
private static boolean[][] rules;
static {
rules = new boolean[LAST_TYPE + 1][LAST_TYPE + 1];
// default, any + any
for (int i = FIRST_TYPE; i <= LAST_TYPE; i++)
for (int j = FIRST_TYPE; j <= LAST_TYPE; j++)
rules[i][j] = true;
// GB 6 L x (L | V | LV | VT)
rules[L][L] = false;
rules[L][V] = false;
rules[L][LV] = false;
rules[L][LVT] = false;
// GB 7 (LV | V) x (V | T)
rules[LV][V] = false;
rules[LV][T] = false;
rules[V][V] = false;
rules[V][T] = false;
// GB 8 (LVT | T) x T
rules[LVT][T] = false;
rules[T][T] = false;
// GB 8a RI x RI
rules[RI][RI] = false;
// GB 9 x Extend
// GB 9a x Spacing Mark
// GB 9b Prepend x
for (int i = FIRST_TYPE; i <= LAST_TYPE; i++) {
rules[i][EXTEND] = false;
rules[i][SPACINGMARK] = false;
rules[PREPEND][i] = false;
}
// GB 4 (Control | CR | LF) +
// GB 5 + (Control | CR | LF)
for (int i = FIRST_TYPE; i <= LAST_TYPE; i++)
for (int j = CR; j <= CONTROL; j++) {
rules[i][j] = true;
rules[j][i] = true;
}
// GB 3 CR x LF
rules[CR][LF] = false;
// GB 10 Any + Any -> default
}
// Hangul syllables
private static final int SYLLABLE_BASE = 0xAC00;
private static final int LCOUNT = 19;
private static final int VCOUNT = 21;
private static final int TCOUNT = 28;
private static final int NCOUNT = VCOUNT * TCOUNT; // 588
private static final int SCOUNT = LCOUNT * NCOUNT; // 11172
// #tr29: SpacingMark exceptions: The following (which have
// General_Category = Spacing_Mark and would otherwise be included)
// are specifically excluded
private static boolean isExcludedSpacingMark(int cp) {
return cp == 0x102B || cp == 0x102C || cp == 0x1038 ||
cp >= 0x1062 && cp <= 0x1064 ||
cp >= 0x1062 && cp <= 0x106D ||
cp == 0x1083 ||
cp >= 0x1087 && cp <= 0x108C ||
cp == 0x108F ||
cp >= 0x109A && cp <= 0x109C ||
cp == 0x1A61 || cp == 0x1A63 || cp == 0x1A64 ||
cp == 0xAA7B || cp == 0xAA7D;
}
@SuppressWarnings("fallthrough")
private static int getType(int cp) {
int type = Character.getType(cp);
switch(type) {
case Character.CONTROL:
if (cp == 0x000D)
return CR;
if (cp == 0x000A)
return LF;
return CONTROL;
case Character.UNASSIGNED:
// NOTE: #tr29 lists "Unassigned and Default_Ignorable_Code_Point" as Control
// but GraphemeBreakTest.txt lists u+0378/reserved-0378 as "Other"
// so type it as "Other" to make the test happy
if (cp == 0x0378)
return OTHER;
case Character.LINE_SEPARATOR:
case Character.PARAGRAPH_SEPARATOR:
case Character.SURROGATE:
return CONTROL;
case Character.FORMAT:
if (cp == 0x200C || cp == 0x200D)
return EXTEND;
return CONTROL;
case Character.NON_SPACING_MARK:
case Character.ENCLOSING_MARK:
// NOTE:
// #tr29 "plus a few General_Category = Spacing_Mark needed for
// canonical equivalence."
// but for "extended grapheme clusters" support, there is no
// need actually to diff "extend" and "spackmark" given GB9, GB9a
return EXTEND;
case Character.COMBINING_SPACING_MARK:
if (isExcludedSpacingMark(cp))
return OTHER;
// NOTE:
// 0x11720 and 0x11721 are mentioned in #tr29 as
// OTHER_LETTER but it appears their category has been updated to
// COMBING_SPACING_MARK already (verified in ver.8)
return SPACINGMARK;
case Character.OTHER_SYMBOL:
if (cp >= 0x1F1E6 && cp <= 0x1F1FF)
return RI;
return OTHER;
case Character.MODIFIER_LETTER:
// WARNING:
// not mentioned in #tr29 but listed in GraphemeBreakProperty.txt
if (cp == 0xFF9E || cp == 0xFF9F)
return EXTEND;
return OTHER;
case Character.OTHER_LETTER:
if (cp == 0x0E33 || cp == 0x0EB3)
return SPACINGMARK;
// hangul jamo
if (cp >= 0x1100 && cp <= 0x11FF) {
if (cp <= 0x115F)
return L;
if (cp <= 0x11A7)
return V;
return T;
}
// hangul syllables
int sindex = cp - SYLLABLE_BASE;
if (sindex >= 0 && sindex < SCOUNT) {
if (sindex % TCOUNT == 0)
return LV;
return LVT;
}
// hangul jamo_extended A
if (cp >= 0xA960 && cp <= 0xA97C)
return L;
// hangul jamo_extended B
if (cp >= 0xD7B0 && cp <= 0xD7C6)
return V;
if (cp >= 0xD7CB && cp <= 0xD7FB)
return T;
}
return OTHER;
}
}

134
jdk/src/java.base/share/classes/java/util/regex/Pattern.java
View File

@ -109,6 +109,8 @@ import java.util.stream.StreamSupport;
* ({@link java.lang.Character#MIN_CODE_POINT Character.MIN_CODE_POINT} * ({@link java.lang.Character#MIN_CODE_POINT Character.MIN_CODE_POINT}
* &nbsp;&lt;=&nbsp;{@code 0x}<i>h...h</i>&nbsp;&lt;=&nbsp; * &nbsp;&lt;=&nbsp;{@code 0x}<i>h...h</i>&nbsp;&lt;=&nbsp;
* {@link java.lang.Character#MAX_CODE_POINT Character.MAX_CODE_POINT})</td></tr> * {@link java.lang.Character#MAX_CODE_POINT Character.MAX_CODE_POINT})</td></tr>
* <tr><td valign="top" headers="construct characters"><code>&#92;N{</code><i>name</i><code>}</code></td>
* <td headers="matches">The character with Unicode character name <i>'name'</i></td></tr>
* <tr><td valign="top" headers="matches">{@code \t}</td> * <tr><td valign="top" headers="matches">{@code \t}</td>
* <td headers="matches">The tab character (<code>'&#92;u0009'</code>)</td></tr> * <td headers="matches">The tab character (<code>'&#92;u0009'</code>)</td></tr>
* <tr><td valign="top" headers="construct characters">{@code \n}</td> * <tr><td valign="top" headers="construct characters">{@code \n}</td>
@ -243,6 +245,8 @@ import java.util.stream.StreamSupport;
* <td headers="matches">The end of a line</td></tr> * <td headers="matches">The end of a line</td></tr>
* <tr><td valign="top" headers="construct bounds">{@code \b}</td> * <tr><td valign="top" headers="construct bounds">{@code \b}</td>
* <td headers="matches">A word boundary</td></tr> * <td headers="matches">A word boundary</td></tr>
* <tr><td valign="top" headers="construct bounds">{@code \b{g}}</td>
* <td headers="matches">A Unicode extended grapheme cluster boundary</td></tr>
* <tr><td valign="top" headers="construct bounds">{@code \B}</td> * <tr><td valign="top" headers="construct bounds">{@code \B}</td>
* <td headers="matches">A non-word boundary</td></tr> * <td headers="matches">A non-word boundary</td></tr>
* <tr><td valign="top" headers="construct bounds">{@code \A}</td> * <tr><td valign="top" headers="construct bounds">{@code \A}</td>
@ -263,6 +267,11 @@ import java.util.stream.StreamSupport;
* </code></td></tr> * </code></td></tr>
* *
* <tr><th>&nbsp;</th></tr> * <tr><th>&nbsp;</th></tr>
* <tr align="left"><th colspan="2" id="grapheme">Unicode Extended Grapheme matcher</th></tr>
* <tr><td valign="top" headers="construct grapheme">{@code \X}</td>
* <td headers="matches">Any Unicode extended grapheme cluster</td></tr>
*
* <tr><th>&nbsp;</th></tr>
* <tr align="left"><th colspan="2" id="greedy">Greedy quantifiers</th></tr> * <tr align="left"><th colspan="2" id="greedy">Greedy quantifiers</th></tr>
* *
* <tr><td valign="top" headers="construct greedy"><i>X</i>{@code ?}</td> * <tr><td valign="top" headers="construct greedy"><i>X</i>{@code ?}</td>
@ -546,12 +555,21 @@ import java.util.stream.StreamSupport;
* {@code "\\u2014"}, while not equal, compile into the same pattern, which * {@code "\\u2014"}, while not equal, compile into the same pattern, which
* matches the character with hexadecimal value {@code 0x2014}. * matches the character with hexadecimal value {@code 0x2014}.
* <p> * <p>
* A Unicode character can also be represented in a regular-expression by * A Unicode character can also be represented by using its <b>Hex notation</b>
* using its <b>Hex notation</b>(hexadecimal code point value) directly as described in construct * (hexadecimal code point value) directly as described in construct
* <code>&#92;x{...}</code>, for example a supplementary character U+2011F * <code>&#92;x{...}</code>, for example a supplementary character U+2011F can be
* can be specified as <code>&#92;x{2011F}</code>, instead of two consecutive * specified as <code>&#92;x{2011F}</code>, instead of two consecutive Unicode escape
* Unicode escape sequences of the surrogate pair * sequences of the surrogate pair <code>&#92;uD840</code><code>&#92;uDD1F</code>.
* <code>&#92;uD840</code><code>&#92;uDD1F</code>. * <p>
* <b>Unicode character names</b> are supported by the named character construct
* <code>\N{</code>...<code>}</code>, for example, <code>\N{WHITE SMILING FACE}</code>
* specifies character <code>&#92;u263A</code>. The character names supported
* by this class are the valid Unicode character names matched by
* {@link java.lang.Character#codePointOf(String) Character.codePointOf(name)}.
* <p>
* <a href="http://www.unicode.org/reports/tr18/#Default_Grapheme_Clusters">
* <b>Unicode extended grapheme clusters</b></a> are supported by the grapheme
* cluster matcher {@code \X} and the corresponding boundary matcher {@code \b{g}}.
* <p> * <p>
* Unicode scripts, blocks, categories and binary properties are written with * Unicode scripts, blocks, categories and binary properties are written with
* the {@code \p} and {@code \P} constructs as in Perl. * the {@code \p} and {@code \P} constructs as in Perl.
@ -679,22 +697,12 @@ import java.util.stream.StreamSupport;
* <p> Perl constructs not supported by this class: </p> * <p> Perl constructs not supported by this class: </p>
* *
* <ul> * <ul>
* <li><p> Predefined character classes (Unicode character)
* <p><code>\X&nbsp;&nbsp;&nbsp;&nbsp;</code>Match Unicode
* <a href="http://www.unicode.org/reports/tr18/#Default_Grapheme_Clusters">
* <i>extended grapheme cluster</i></a>
* </p></li>
*
* <li><p> The backreference constructs, <code>\g{</code><i>n</i><code>}</code> for * <li><p> The backreference constructs, <code>\g{</code><i>n</i><code>}</code> for
* the <i>n</i><sup>th</sup><a href="#cg">capturing group</a> and * the <i>n</i><sup>th</sup><a href="#cg">capturing group</a> and
* <code>\g{</code><i>name</i><code>}</code> for * <code>\g{</code><i>name</i><code>}</code> for
* <a href="#groupname">named-capturing group</a>. * <a href="#groupname">named-capturing group</a>.
* </p></li> * </p></li>
* *
* <li><p> The named character construct, <code>\N{</code><i>name</i><code>}</code>
* for a Unicode character by its name.
* </p></li>
*
* <li><p> The conditional constructs * <li><p> The conditional constructs
* {@code (?(}<i>condition</i>{@code )}<i>X</i>{@code )} and * {@code (?(}<i>condition</i>{@code )}<i>X</i>{@code )} and
* {@code (?(}<i>condition</i>{@code )}<i>X</i>{@code |}<i>Y</i>{@code )}, * {@code (?(}<i>condition</i>{@code )}<i>X</i>{@code |}<i>Y</i>{@code )},
@ -2357,7 +2365,9 @@ loop: for(int x=0, offset=0; x<nCodePoints; x++, offset+=len) {
case 'K': case 'K':
case 'L': case 'L':
case 'M': case 'M':
break;
case 'N': case 'N':
return N();
case 'O': case 'O':
case 'P': case 'P':
case 'Q': case 'Q':
@ -2383,6 +2393,11 @@ loop: for(int x=0, offset=0; x<nCodePoints; x++, offset+=len) {
: new Ctype(ASCII.WORD).complement(); : new Ctype(ASCII.WORD).complement();
return -1; return -1;
case 'X': case 'X':
if (inclass) break;
if (create) {
root = new XGrapheme();
}
return -1;
case 'Y': case 'Y':
break; break;
case 'Z': case 'Z':
@ -2398,7 +2413,19 @@ loop: for(int x=0, offset=0; x<nCodePoints; x++, offset+=len) {
return '\007'; return '\007';
case 'b': case 'b':
if (inclass) break; if (inclass) break;
if (create) root = new Bound(Bound.BOTH, has(UNICODE_CHARACTER_CLASS)); if (create) {
if (peek() == '{') {
if (skip() == 'g') {
if (read() == '}') {
root = new GraphemeBound();
return -1;
}
break; // error missing trailing }
}
unread(); unread();
}
root = new Bound(Bound.BOTH, has(UNICODE_CHARACTER_CLASS));
}
return -1; return -1;
case 'c': case 'c':
return c(); return c();
@ -3275,10 +3302,25 @@ loop: for(int x=0, offset=0; x<nCodePoints; x++, offset+=len) {
return n; return n;
} }
private int N() {
if (read() == '{') {
int i = cursor;
while (cursor < patternLength && read() != '}') {}
if (cursor > patternLength)
throw error("Unclosed character name escape sequence");
String name = new String(temp, i, cursor - i - 1);
try {
return Character.codePointOf(name);
} catch (IllegalArgumentException x) {
throw error("Unknown character name [" + name + "]");
}
}
throw error("Illegal character name escape sequence");
}
// //
// Utility methods for code point support // Utility methods for code point support
// //
private static final int countChars(CharSequence seq, int index, private static final int countChars(CharSequence seq, int index,
int lengthInCodePoints) { int lengthInCodePoints) {
// optimization // optimization
@ -3957,6 +3999,62 @@ loop: for(int x=0, offset=0; x<nCodePoints; x++, offset+=len) {
} }
} }
/**
* Node class that matches an unicode extended grapheme cluster
*/
static class XGrapheme extends Node {
boolean match(Matcher matcher, int i, CharSequence seq) {
if (i < matcher.to) {
int ch0 = Character.codePointAt(seq, i);
i += Character.charCount(ch0);
while (i < matcher.to) {
int ch1 = Character.codePointAt(seq, i);
if (Grapheme.isBoundary(ch0, ch1))
break;
ch0 = ch1;
i += Character.charCount(ch1);
}
return next.match(matcher, i, seq);
}
matcher.hitEnd = true;
return false;
}
boolean study(TreeInfo info) {
info.minLength++;
info.deterministic = false;
return next.study(info);
}
}
/**
* Node class that handles grapheme boundaries
*/
static class GraphemeBound extends Node {
boolean match(Matcher matcher, int i, CharSequence seq) {
int startIndex = matcher.from;
int endIndex = matcher.to;
if (matcher.transparentBounds) {
startIndex = 0;
endIndex = matcher.getTextLength();
}
if (i == startIndex) {
return next.match(matcher, i, seq);
}
if (i < endIndex) {
if (Character.isSurrogatePair(seq.charAt(i-1), seq.charAt(i)) ||
!Grapheme.isBoundary(Character.codePointBefore(seq, i),
Character.codePointAt(seq, i))) {
return false;
}
} else {
matcher.hitEnd = true;
matcher.requireEnd = true;
}
return next.match(matcher, i, seq);
}
}
/** /**
* Base class for all Slice nodes * Base class for all Slice nodes
*/ */

54
jdk/test/java/lang/Character/CharacterName.java Normal file
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@ -0,0 +1,54 @@
/*
* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @bug 8147531
* @summary Check j.l.Character.getName and codePointOf
*/
import java.util.Locale;
public class CharacterName {
public static void main(String[] args) {
for (int cp = 0; cp < Character.MAX_CODE_POINT; cp++) {
if (!Character.isValidCodePoint(cp)) {
try {
Character.getName(cp);
} catch (IllegalArgumentException x) {
continue;
}
throw new RuntimeException("Invalid failed: " + cp);
} else if (Character.getType(cp) == Character.UNASSIGNED) {
if (Character.getName(cp) != null)
throw new RuntimeException("Unsigned failed: " + cp);
} else {
String name = Character.getName(cp);
if (cp != Character.codePointOf(name) ||
cp != Character.codePointOf(name.toLowerCase(Locale.ENGLISH)))
throw new RuntimeException("Roundtrip failed: " + cp);
}
}
}
}

1336
jdk/test/java/util/regex/GraphemeBreakProperty.txt Normal file
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429
jdk/test/java/util/regex/GraphemeBreakTest.txt Normal file
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@ -0,0 +1,429 @@
# GraphemeBreakTest-8.0.0.txt
# Date: 2015-02-13, 13:47:15 GMT [MD]
#
# Unicode Character Database
# Copyright (c) 1991-2015 Unicode, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
# For documentation, see http://www.unicode.org/reports/tr44/
#
# Default Grapheme Break Test
#
# Format:
# <string> (# <comment>)?
# <string> contains hex Unicode code points, with
# ÷ wherever there is a break opportunity, and
# × wherever there is not.
# <comment> the format can change, but currently it shows:
# - the sample character name
# - (x) the Grapheme_Cluster_Break property value for the sample character
# - [x] the rule that determines whether there is a break or not
#
# These samples may be extended or changed in the future.
#
÷ 0020 ÷ 0020 ÷ # ÷ [0.2] SPACE (Other) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 0020 × 0308 ÷ 0020 ÷ # ÷ [0.2] SPACE (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 0020 ÷ 000D ÷ # ÷ [0.2] SPACE (Other) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 0020 × 0308 ÷ 000D ÷ # ÷ [0.2] SPACE (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 0020 ÷ 000A ÷ # ÷ [0.2] SPACE (Other) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 0020 × 0308 ÷ 000A ÷ # ÷ [0.2] SPACE (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 0020 ÷ 0001 ÷ # ÷ [0.2] SPACE (Other) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 0020 × 0308 ÷ 0001 ÷ # ÷ [0.2] SPACE (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 0020 × 0300 ÷ # ÷ [0.2] SPACE (Other) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 0020 × 0308 × 0300 ÷ # ÷ [0.2] SPACE (Other) × [9.0] COMBINING DIAERESIS (Extend) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 0020 × 0903 ÷ # ÷ [0.2] SPACE (Other) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 0020 × 0308 × 0903 ÷ # ÷ [0.2] SPACE (Other) × [9.0] COMBINING DIAERESIS (Extend) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 0020 ÷ 1100 ÷ # ÷ [0.2] SPACE (Other) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 0020 × 0308 ÷ 1100 ÷ # ÷ [0.2] SPACE (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 0020 ÷ 1160 ÷ # ÷ [0.2] SPACE (Other) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 0020 × 0308 ÷ 1160 ÷ # ÷ [0.2] SPACE (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 0020 ÷ 11A8 ÷ # ÷ [0.2] SPACE (Other) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 0020 × 0308 ÷ 11A8 ÷ # ÷ [0.2] SPACE (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 0020 ÷ AC00 ÷ # ÷ [0.2] SPACE (Other) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 0020 × 0308 ÷ AC00 ÷ # ÷ [0.2] SPACE (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 0020 ÷ AC01 ÷ # ÷ [0.2] SPACE (Other) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 0020 × 0308 ÷ AC01 ÷ # ÷ [0.2] SPACE (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 0020 ÷ 1F1E6 ÷ # ÷ [0.2] SPACE (Other) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 0020 × 0308 ÷ 1F1E6 ÷ # ÷ [0.2] SPACE (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 0020 ÷ 0378 ÷ # ÷ [0.2] SPACE (Other) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 0020 × 0308 ÷ 0378 ÷ # ÷ [0.2] SPACE (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 0020 ÷ D800 ÷ # ÷ [0.2] SPACE (Other) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 0020 × 0308 ÷ D800 ÷ # ÷ [0.2] SPACE (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 000D ÷ 0020 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] SPACE (Other) ÷ [0.3]
÷ 000D ÷ 0308 ÷ 0020 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 000D ÷ 000D ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 000D ÷ 0308 ÷ 000D ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 000D × 000A ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) × [3.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 000D ÷ 0308 ÷ 000A ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 000D ÷ 0001 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 000D ÷ 0308 ÷ 0001 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 000D ÷ 0300 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 000D ÷ 0308 × 0300 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] COMBINING DIAERESIS (Extend) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 000D ÷ 0903 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 000D ÷ 0308 × 0903 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] COMBINING DIAERESIS (Extend) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 000D ÷ 1100 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 000D ÷ 0308 ÷ 1100 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 000D ÷ 1160 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 000D ÷ 0308 ÷ 1160 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 000D ÷ 11A8 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 000D ÷ 0308 ÷ 11A8 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 000D ÷ AC00 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 000D ÷ 0308 ÷ AC00 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 000D ÷ AC01 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 000D ÷ 0308 ÷ AC01 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 000D ÷ 1F1E6 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 000D ÷ 0308 ÷ 1F1E6 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 000D ÷ 0378 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] <reserved-0378> (Other) ÷ [0.3]
÷ 000D ÷ 0308 ÷ 0378 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 000D ÷ D800 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 000D ÷ 0308 ÷ D800 ÷ # ÷ [0.2] <CARRIAGE RETURN (CR)> (CR) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 000A ÷ 0020 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] SPACE (Other) ÷ [0.3]
÷ 000A ÷ 0308 ÷ 0020 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 000A ÷ 000D ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 000A ÷ 0308 ÷ 000D ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 000A ÷ 000A ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 000A ÷ 0308 ÷ 000A ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 000A ÷ 0001 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 000A ÷ 0308 ÷ 0001 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 000A ÷ 0300 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 000A ÷ 0308 × 0300 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] COMBINING DIAERESIS (Extend) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 000A ÷ 0903 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 000A ÷ 0308 × 0903 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] COMBINING DIAERESIS (Extend) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 000A ÷ 1100 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 000A ÷ 0308 ÷ 1100 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 000A ÷ 1160 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 000A ÷ 0308 ÷ 1160 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 000A ÷ 11A8 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 000A ÷ 0308 ÷ 11A8 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 000A ÷ AC00 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 000A ÷ 0308 ÷ AC00 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 000A ÷ AC01 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 000A ÷ 0308 ÷ AC01 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 000A ÷ 1F1E6 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 000A ÷ 0308 ÷ 1F1E6 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 000A ÷ 0378 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] <reserved-0378> (Other) ÷ [0.3]
÷ 000A ÷ 0308 ÷ 0378 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 000A ÷ D800 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 000A ÷ 0308 ÷ D800 ÷ # ÷ [0.2] <LINE FEED (LF)> (LF) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 0001 ÷ 0020 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] SPACE (Other) ÷ [0.3]
÷ 0001 ÷ 0308 ÷ 0020 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 0001 ÷ 000D ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 0001 ÷ 0308 ÷ 000D ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 0001 ÷ 000A ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 0001 ÷ 0308 ÷ 000A ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 0001 ÷ 0001 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 0001 ÷ 0308 ÷ 0001 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 0001 ÷ 0300 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 0001 ÷ 0308 × 0300 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 0001 ÷ 0903 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 0001 ÷ 0308 × 0903 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 0001 ÷ 1100 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 0001 ÷ 0308 ÷ 1100 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 0001 ÷ 1160 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 0001 ÷ 0308 ÷ 1160 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 0001 ÷ 11A8 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 0001 ÷ 0308 ÷ 11A8 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 0001 ÷ AC00 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 0001 ÷ 0308 ÷ AC00 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 0001 ÷ AC01 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 0001 ÷ 0308 ÷ AC01 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 0001 ÷ 1F1E6 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 0001 ÷ 0308 ÷ 1F1E6 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 0001 ÷ 0378 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] <reserved-0378> (Other) ÷ [0.3]
÷ 0001 ÷ 0308 ÷ 0378 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 0001 ÷ D800 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 0001 ÷ 0308 ÷ D800 ÷ # ÷ [0.2] <START OF HEADING> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 0300 ÷ 0020 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 0300 × 0308 ÷ 0020 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 0300 ÷ 000D ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 0300 × 0308 ÷ 000D ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 0300 ÷ 000A ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 0300 × 0308 ÷ 000A ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 0300 ÷ 0001 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 0300 × 0308 ÷ 0001 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 0300 × 0300 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 0300 × 0308 × 0300 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) × [9.0] COMBINING DIAERESIS (Extend) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 0300 × 0903 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 0300 × 0308 × 0903 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) × [9.0] COMBINING DIAERESIS (Extend) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 0300 ÷ 1100 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 0300 × 0308 ÷ 1100 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 0300 ÷ 1160 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 0300 × 0308 ÷ 1160 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 0300 ÷ 11A8 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 0300 × 0308 ÷ 11A8 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 0300 ÷ AC00 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 0300 × 0308 ÷ AC00 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 0300 ÷ AC01 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 0300 × 0308 ÷ AC01 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 0300 ÷ 1F1E6 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 0300 × 0308 ÷ 1F1E6 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 0300 ÷ 0378 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 0300 × 0308 ÷ 0378 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 0300 ÷ D800 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 0300 × 0308 ÷ D800 ÷ # ÷ [0.2] COMBINING GRAVE ACCENT (Extend) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 0903 ÷ 0020 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 0903 × 0308 ÷ 0020 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 0903 ÷ 000D ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 0903 × 0308 ÷ 000D ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 0903 ÷ 000A ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 0903 × 0308 ÷ 000A ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 0903 ÷ 0001 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 0903 × 0308 ÷ 0001 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 0903 × 0300 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 0903 × 0308 × 0300 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) × [9.0] COMBINING DIAERESIS (Extend) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 0903 × 0903 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 0903 × 0308 × 0903 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) × [9.0] COMBINING DIAERESIS (Extend) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 0903 ÷ 1100 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 0903 × 0308 ÷ 1100 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 0903 ÷ 1160 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 0903 × 0308 ÷ 1160 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 0903 ÷ 11A8 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 0903 × 0308 ÷ 11A8 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 0903 ÷ AC00 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 0903 × 0308 ÷ AC00 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 0903 ÷ AC01 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 0903 × 0308 ÷ AC01 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 0903 ÷ 1F1E6 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 0903 × 0308 ÷ 1F1E6 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 0903 ÷ 0378 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 0903 × 0308 ÷ 0378 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 0903 ÷ D800 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 0903 × 0308 ÷ D800 ÷ # ÷ [0.2] DEVANAGARI SIGN VISARGA (SpacingMark) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 1100 ÷ 0020 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 1100 × 0308 ÷ 0020 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 1100 ÷ 000D ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 1100 × 0308 ÷ 000D ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 1100 ÷ 000A ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 1100 × 0308 ÷ 000A ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 1100 ÷ 0001 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 1100 × 0308 ÷ 0001 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 1100 × 0300 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 1100 × 0308 × 0300 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [9.0] COMBINING DIAERESIS (Extend) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 1100 × 0903 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 1100 × 0308 × 0903 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [9.0] COMBINING DIAERESIS (Extend) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 1100 × 1100 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [6.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 1100 × 0308 ÷ 1100 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 1100 × 1160 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [6.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 1100 × 0308 ÷ 1160 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 1100 ÷ 11A8 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 1100 × 0308 ÷ 11A8 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 1100 × AC00 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [6.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 1100 × 0308 ÷ AC00 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 1100 × AC01 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [6.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 1100 × 0308 ÷ AC01 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 1100 ÷ 1F1E6 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 1100 × 0308 ÷ 1F1E6 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 1100 ÷ 0378 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 1100 × 0308 ÷ 0378 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 1100 ÷ D800 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 1100 × 0308 ÷ D800 ÷ # ÷ [0.2] HANGUL CHOSEONG KIYEOK (L) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 1160 ÷ 0020 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 1160 × 0308 ÷ 0020 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 1160 ÷ 000D ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 1160 × 0308 ÷ 000D ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 1160 ÷ 000A ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 1160 × 0308 ÷ 000A ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 1160 ÷ 0001 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 1160 × 0308 ÷ 0001 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 1160 × 0300 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 1160 × 0308 × 0300 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [9.0] COMBINING DIAERESIS (Extend) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 1160 × 0903 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 1160 × 0308 × 0903 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [9.0] COMBINING DIAERESIS (Extend) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 1160 ÷ 1100 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 1160 × 0308 ÷ 1100 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 1160 × 1160 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [7.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 1160 × 0308 ÷ 1160 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 1160 × 11A8 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [7.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 1160 × 0308 ÷ 11A8 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 1160 ÷ AC00 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 1160 × 0308 ÷ AC00 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 1160 ÷ AC01 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 1160 × 0308 ÷ AC01 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 1160 ÷ 1F1E6 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 1160 × 0308 ÷ 1F1E6 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 1160 ÷ 0378 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 1160 × 0308 ÷ 0378 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 1160 ÷ D800 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 1160 × 0308 ÷ D800 ÷ # ÷ [0.2] HANGUL JUNGSEONG FILLER (V) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 11A8 ÷ 0020 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 11A8 × 0308 ÷ 0020 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 11A8 ÷ 000D ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 11A8 × 0308 ÷ 000D ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 11A8 ÷ 000A ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 11A8 × 0308 ÷ 000A ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 11A8 ÷ 0001 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 11A8 × 0308 ÷ 0001 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 11A8 × 0300 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 11A8 × 0308 × 0300 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [9.0] COMBINING DIAERESIS (Extend) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 11A8 × 0903 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 11A8 × 0308 × 0903 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [9.0] COMBINING DIAERESIS (Extend) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 11A8 ÷ 1100 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 11A8 × 0308 ÷ 1100 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 11A8 ÷ 1160 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 11A8 × 0308 ÷ 1160 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 11A8 × 11A8 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [8.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 11A8 × 0308 ÷ 11A8 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 11A8 ÷ AC00 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 11A8 × 0308 ÷ AC00 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 11A8 ÷ AC01 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 11A8 × 0308 ÷ AC01 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 11A8 ÷ 1F1E6 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 11A8 × 0308 ÷ 1F1E6 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 11A8 ÷ 0378 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 11A8 × 0308 ÷ 0378 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 11A8 ÷ D800 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 11A8 × 0308 ÷ D800 ÷ # ÷ [0.2] HANGUL JONGSEONG KIYEOK (T) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ AC00 ÷ 0020 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ AC00 × 0308 ÷ 0020 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ AC00 ÷ 000D ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ AC00 × 0308 ÷ 000D ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ AC00 ÷ 000A ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ AC00 × 0308 ÷ 000A ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ AC00 ÷ 0001 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ AC00 × 0308 ÷ 0001 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ AC00 × 0300 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ AC00 × 0308 × 0300 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [9.0] COMBINING DIAERESIS (Extend) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ AC00 × 0903 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ AC00 × 0308 × 0903 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [9.0] COMBINING DIAERESIS (Extend) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ AC00 ÷ 1100 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ AC00 × 0308 ÷ 1100 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ AC00 × 1160 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [7.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ AC00 × 0308 ÷ 1160 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ AC00 × 11A8 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [7.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ AC00 × 0308 ÷ 11A8 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ AC00 ÷ AC00 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ AC00 × 0308 ÷ AC00 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ AC00 ÷ AC01 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ AC00 × 0308 ÷ AC01 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ AC00 ÷ 1F1E6 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ AC00 × 0308 ÷ 1F1E6 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ AC00 ÷ 0378 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ AC00 × 0308 ÷ 0378 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ AC00 ÷ D800 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ AC00 × 0308 ÷ D800 ÷ # ÷ [0.2] HANGUL SYLLABLE GA (LV) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ AC01 ÷ 0020 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ AC01 × 0308 ÷ 0020 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ AC01 ÷ 000D ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ AC01 × 0308 ÷ 000D ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ AC01 ÷ 000A ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ AC01 × 0308 ÷ 000A ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ AC01 ÷ 0001 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ AC01 × 0308 ÷ 0001 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ AC01 × 0300 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ AC01 × 0308 × 0300 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [9.0] COMBINING DIAERESIS (Extend) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ AC01 × 0903 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ AC01 × 0308 × 0903 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [9.0] COMBINING DIAERESIS (Extend) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ AC01 ÷ 1100 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ AC01 × 0308 ÷ 1100 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ AC01 ÷ 1160 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ AC01 × 0308 ÷ 1160 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ AC01 × 11A8 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [8.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ AC01 × 0308 ÷ 11A8 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ AC01 ÷ AC00 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ AC01 × 0308 ÷ AC00 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ AC01 ÷ AC01 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ AC01 × 0308 ÷ AC01 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ AC01 ÷ 1F1E6 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ AC01 × 0308 ÷ 1F1E6 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ AC01 ÷ 0378 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ AC01 × 0308 ÷ 0378 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ AC01 ÷ D800 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ AC01 × 0308 ÷ D800 ÷ # ÷ [0.2] HANGUL SYLLABLE GAG (LVT) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 1F1E6 ÷ 0020 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 1F1E6 × 0308 ÷ 0020 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 1F1E6 ÷ 000D ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 1F1E6 × 0308 ÷ 000D ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 1F1E6 ÷ 000A ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 1F1E6 × 0308 ÷ 000A ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 1F1E6 ÷ 0001 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 1F1E6 × 0308 ÷ 0001 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 1F1E6 × 0300 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 1F1E6 × 0308 × 0300 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.0] COMBINING DIAERESIS (Extend) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 1F1E6 × 0903 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 1F1E6 × 0308 × 0903 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.0] COMBINING DIAERESIS (Extend) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 1F1E6 ÷ 1100 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 1F1E6 × 0308 ÷ 1100 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 1F1E6 ÷ 1160 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 1F1E6 × 0308 ÷ 1160 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 1F1E6 ÷ 11A8 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 1F1E6 × 0308 ÷ 11A8 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 1F1E6 ÷ AC00 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 1F1E6 × 0308 ÷ AC00 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 1F1E6 ÷ AC01 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 1F1E6 × 0308 ÷ AC01 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 1F1E6 × 1F1E6 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [8.1] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 1F1E6 × 0308 ÷ 1F1E6 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 1F1E6 ÷ 0378 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 1F1E6 × 0308 ÷ 0378 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 1F1E6 ÷ D800 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 1F1E6 × 0308 ÷ D800 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 0378 ÷ 0020 ÷ # ÷ [0.2] <reserved-0378> (Other) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 0378 × 0308 ÷ 0020 ÷ # ÷ [0.2] <reserved-0378> (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ 0378 ÷ 000D ÷ # ÷ [0.2] <reserved-0378> (Other) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 0378 × 0308 ÷ 000D ÷ # ÷ [0.2] <reserved-0378> (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ 0378 ÷ 000A ÷ # ÷ [0.2] <reserved-0378> (Other) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 0378 × 0308 ÷ 000A ÷ # ÷ [0.2] <reserved-0378> (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ 0378 ÷ 0001 ÷ # ÷ [0.2] <reserved-0378> (Other) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 0378 × 0308 ÷ 0001 ÷ # ÷ [0.2] <reserved-0378> (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ 0378 × 0300 ÷ # ÷ [0.2] <reserved-0378> (Other) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 0378 × 0308 × 0300 ÷ # ÷ [0.2] <reserved-0378> (Other) × [9.0] COMBINING DIAERESIS (Extend) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ 0378 × 0903 ÷ # ÷ [0.2] <reserved-0378> (Other) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 0378 × 0308 × 0903 ÷ # ÷ [0.2] <reserved-0378> (Other) × [9.0] COMBINING DIAERESIS (Extend) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ 0378 ÷ 1100 ÷ # ÷ [0.2] <reserved-0378> (Other) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 0378 × 0308 ÷ 1100 ÷ # ÷ [0.2] <reserved-0378> (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ 0378 ÷ 1160 ÷ # ÷ [0.2] <reserved-0378> (Other) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 0378 × 0308 ÷ 1160 ÷ # ÷ [0.2] <reserved-0378> (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ 0378 ÷ 11A8 ÷ # ÷ [0.2] <reserved-0378> (Other) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 0378 × 0308 ÷ 11A8 ÷ # ÷ [0.2] <reserved-0378> (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ 0378 ÷ AC00 ÷ # ÷ [0.2] <reserved-0378> (Other) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 0378 × 0308 ÷ AC00 ÷ # ÷ [0.2] <reserved-0378> (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ 0378 ÷ AC01 ÷ # ÷ [0.2] <reserved-0378> (Other) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 0378 × 0308 ÷ AC01 ÷ # ÷ [0.2] <reserved-0378> (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ 0378 ÷ 1F1E6 ÷ # ÷ [0.2] <reserved-0378> (Other) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 0378 × 0308 ÷ 1F1E6 ÷ # ÷ [0.2] <reserved-0378> (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ 0378 ÷ 0378 ÷ # ÷ [0.2] <reserved-0378> (Other) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 0378 × 0308 ÷ 0378 ÷ # ÷ [0.2] <reserved-0378> (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ 0378 ÷ D800 ÷ # ÷ [0.2] <reserved-0378> (Other) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 0378 × 0308 ÷ D800 ÷ # ÷ [0.2] <reserved-0378> (Other) × [9.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ D800 ÷ 0020 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] SPACE (Other) ÷ [0.3]
÷ D800 ÷ 0308 ÷ 0020 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] SPACE (Other) ÷ [0.3]
÷ D800 ÷ 000D ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ D800 ÷ 0308 ÷ 000D ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <CARRIAGE RETURN (CR)> (CR) ÷ [0.3]
÷ D800 ÷ 000A ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ D800 ÷ 0308 ÷ 000A ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <LINE FEED (LF)> (LF) ÷ [0.3]
÷ D800 ÷ 0001 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] <START OF HEADING> (Control) ÷ [0.3]
÷ D800 ÷ 0308 ÷ 0001 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <START OF HEADING> (Control) ÷ [0.3]
÷ D800 ÷ 0300 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ D800 ÷ 0308 × 0300 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) × [9.0] COMBINING GRAVE ACCENT (Extend) ÷ [0.3]
÷ D800 ÷ 0903 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ D800 ÷ 0308 × 0903 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) × [9.1] DEVANAGARI SIGN VISARGA (SpacingMark) ÷ [0.3]
÷ D800 ÷ 1100 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ D800 ÷ 0308 ÷ 1100 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL CHOSEONG KIYEOK (L) ÷ [0.3]
÷ D800 ÷ 1160 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ D800 ÷ 0308 ÷ 1160 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JUNGSEONG FILLER (V) ÷ [0.3]
÷ D800 ÷ 11A8 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ D800 ÷ 0308 ÷ 11A8 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL JONGSEONG KIYEOK (T) ÷ [0.3]
÷ D800 ÷ AC00 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ D800 ÷ 0308 ÷ AC00 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GA (LV) ÷ [0.3]
÷ D800 ÷ AC01 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ D800 ÷ 0308 ÷ AC01 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] HANGUL SYLLABLE GAG (LVT) ÷ [0.3]
÷ D800 ÷ 1F1E6 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ D800 ÷ 0308 ÷ 1F1E6 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [0.3]
÷ D800 ÷ 0378 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] <reserved-0378> (Other) ÷ [0.3]
÷ D800 ÷ 0308 ÷ 0378 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [999.0] <reserved-0378> (Other) ÷ [0.3]
÷ D800 ÷ D800 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] <surrogate-D800> (Control) ÷ [0.3]
÷ D800 ÷ 0308 ÷ D800 ÷ # ÷ [0.2] <surrogate-D800> (Control) ÷ [4.0] COMBINING DIAERESIS (Extend) ÷ [5.0] <surrogate-D800> (Control) ÷ [0.3]
÷ 0061 ÷ 1F1E6 ÷ 0062 ÷ # ÷ [0.2] LATIN SMALL LETTER A (Other) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) ÷ [999.0] LATIN SMALL LETTER B (Other) ÷ [0.3]
÷ 1F1F7 × 1F1FA ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER R (Regional_Indicator) × [8.1] REGIONAL INDICATOR SYMBOL LETTER U (Regional_Indicator) ÷ [0.3]
÷ 1F1F7 × 1F1FA × 1F1F8 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER R (Regional_Indicator) × [8.1] REGIONAL INDICATOR SYMBOL LETTER U (Regional_Indicator) × [8.1] REGIONAL INDICATOR SYMBOL LETTER S (Regional_Indicator) ÷ [0.3]
÷ 1F1F7 × 1F1FA × 1F1F8 × 1F1EA ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER R (Regional_Indicator) × [8.1] REGIONAL INDICATOR SYMBOL LETTER U (Regional_Indicator) × [8.1] REGIONAL INDICATOR SYMBOL LETTER S (Regional_Indicator) × [8.1] REGIONAL INDICATOR SYMBOL LETTER E (Regional_Indicator) ÷ [0.3]
÷ 1F1F7 × 1F1FA ÷ 200B ÷ 1F1F8 × 1F1EA ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER R (Regional_Indicator) × [8.1] REGIONAL INDICATOR SYMBOL LETTER U (Regional_Indicator) ÷ [5.0] ZERO WIDTH SPACE (Control) ÷ [4.0] REGIONAL INDICATOR SYMBOL LETTER S (Regional_Indicator) × [8.1] REGIONAL INDICATOR SYMBOL LETTER E (Regional_Indicator) ÷ [0.3]
÷ 1F1E6 × 1F1E7 × 1F1E8 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [8.1] REGIONAL INDICATOR SYMBOL LETTER B (Regional_Indicator) × [8.1] REGIONAL INDICATOR SYMBOL LETTER C (Regional_Indicator) ÷ [0.3]
÷ 1F1E6 × 200D ÷ 1F1E7 × 1F1E8 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [9.0] ZERO WIDTH JOINER (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER B (Regional_Indicator) × [8.1] REGIONAL INDICATOR SYMBOL LETTER C (Regional_Indicator) ÷ [0.3]
÷ 1F1E6 × 1F1E7 × 200D ÷ 1F1E8 ÷ # ÷ [0.2] REGIONAL INDICATOR SYMBOL LETTER A (Regional_Indicator) × [8.1] REGIONAL INDICATOR SYMBOL LETTER B (Regional_Indicator) × [9.0] ZERO WIDTH JOINER (Extend) ÷ [999.0] REGIONAL INDICATOR SYMBOL LETTER C (Regional_Indicator) ÷ [0.3]
÷ 0020 × 200D ÷ 0646 ÷ # ÷ [0.2] SPACE (Other) × [9.0] ZERO WIDTH JOINER (Extend) ÷ [999.0] ARABIC LETTER NOON (Other) ÷ [0.3]
÷ 0646 × 200D ÷ 0020 ÷ # ÷ [0.2] ARABIC LETTER NOON (Other) × [9.0] ZERO WIDTH JOINER (Extend) ÷ [999.0] SPACE (Other) ÷ [0.3]
#
# Lines: 402
#
# EOF

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jdk/test/java/util/regex/GraphemeTest.java Normal file
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/*
* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 7071819
* @summary tests Unicode Extended Grapheme support
* @run main GraphemeTest
*/
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Arrays;
import java.util.ArrayList;
import java.util.Scanner;
import java.util.regex.Pattern;
import java.util.regex.Matcher;
public class GraphemeTest {
public static void main(String[] args) throws Throwable {
testProps(Paths.get(System.getProperty("test.src", "."),
"GraphemeBreakProperty.txt"));
testBreak(Paths.get(System.getProperty("test.src", "."),
"GraphemeBreakTest.txt"));
}
private static void testProps(Path path) throws IOException {
Files.lines(path)
.filter( ln -> ln.length() != 0 && !ln.startsWith("#") )
.forEach(ln -> {
String[] strs = ln.split("\\s+");
int off = strs[0].indexOf("..");
int cp0, cp1;
String expected = strs[2];
if (off != -1) {
cp0 = Integer.parseInt(strs[0], 0, off, 16);
cp1 = Integer.parseInt(strs[0], off + 2, strs[0].length(), 16);
} else {
cp0 = cp1 = Integer.parseInt(strs[0], 16);
}
for (int cp = cp0; cp <= cp1; cp++) {
// NOTE:
// #tr29 "plus a few General_Category = Spacing_Mark needed for
// canonical equivalence."
// For "extended grapheme clusters" support, there is no
// need actually to diff "extend" and "spackmark" given GB9, GB9a.
if (!expected.equals(types[getType(cp)])) {
if ("Extend".equals(expected) &&
"SpacingMark".equals(types[getType(cp)]))
System.out.printf("[%x] [%s][%d] -> [%s]%n",
cp, expected, Character.getType(cp), types[getType(cp)]);
else
throw new RuntimeException(String.format(
"cp=[%x], expeced:[%s] result:[%s]%n",
cp, expected, types[getType(cp)]));
}
}
});
}
private static void testBreak(Path path) throws IOException {
Files.lines(path)
.filter( ln -> ln.length() != 0 && !ln.startsWith("#") )
.forEach(ln -> {
String str = ln.replaceAll("\\s+|\\([a-zA-Z]+\\)|\\[[a-zA-Z]]+\\]|#.*", "");
// System.out.println(str);
String[] cstrs = str.split("\u00f7|\u00d7");
int prevCp = -1;
char prevBk = '\u00f7';
int offBk = 0;
for (String cstr : cstrs) {
if (cstr.length() == 0) // first empty str
continue;
int cp = Integer.parseInt(cstr, 16);
if (prevCp == -1) {
prevCp = cp;
} else {
// test against the rules directly
if (rules[getType(prevCp)][getType(cp)] != (prevBk == '\u00f7')) {
throw new RuntimeException(String.format(
"NG %x[%d] %x[%d] -> %b [%s]%n",
prevCp, getType(prevCp), cp, getType(cp),
rules[getType(prevCp)][getType(cp)],
ln));
}
}
prevCp = cp;
offBk += (cstr.length() + 1);
prevBk = str.charAt(offBk);
}
});
}
private static final String[] types = {
"Other", "CR", "LF", "Control", "Extend", "Regional_Indicator",
"Prepend", "SpacingMark",
"L", "V", "T", "LV", "LVT" };
///////////////////////////////////////////////////////////////////////////////////////////////////////////////
// types
private static final int OTHER = 0;
private static final int CR = 1;
private static final int LF = 2;
private static final int CONTROL = 3;
private static final int EXTEND = 4;
private static final int RI = 5;
private static final int PREPEND = 6;
private static final int SPACINGMARK = 7;
private static final int L = 8;
private static final int V = 9;
private static final int T = 10;
private static final int LV = 11;
private static final int LVT = 12;
private static final int FIRST_TYPE = 0;
private static final int LAST_TYPE = 12;
private static boolean[][] rules;
static {
rules = new boolean[LAST_TYPE + 1][LAST_TYPE + 1];
// default, any ÷ any
for (int i = FIRST_TYPE; i <= LAST_TYPE; i++)
for (int j = FIRST_TYPE; j <= LAST_TYPE; j++)
rules[i][j] = true;
// GB 6 L x (L | V | LV | VT)
rules[L][L] = false;
rules[L][V] = false;
rules[L][LV] = false;
rules[L][LVT] = false;
// GB 7 (LV | V) x (V | T)
rules[LV][V] = false;
rules[LV][T] = false;
rules[V][V] = false;
rules[V][T] = false;
// GB 8 (LVT | T) x T
rules[LVT][T] = false;
rules[T][T] = false;
// GB 8a RI x RI
rules[RI][RI] = false;
// GB 9 x Extend
// GB 9a x Spacing Mark
// GB 9b Prepend x
for (int i = FIRST_TYPE; i <= LAST_TYPE; i++) {
rules[i][EXTEND] = false;
rules[i][SPACINGMARK] = false;
rules[PREPEND][i] = false;
}
// GB 4 (Control | CR | LF) ÷
// GB 5 ÷ (Control | CR | LF)
for (int i = FIRST_TYPE; i <= LAST_TYPE; i++)
for (int j = CR; j <= CONTROL; j++) {
rules[i][j] = true;
rules[j][i] = true;
}
// GB 3 CR x LF
rules[CR][LF] = false;
// GB 10 Any ÷ Any -> default
}
// Hangul syllables
private static final int SYLLABLE_BASE = 0xAC00;
private static final int LCOUNT = 19;
private static final int VCOUNT = 21;
private static final int TCOUNT = 28;
private static final int NCOUNT = VCOUNT * TCOUNT; // 588
private static final int SCOUNT = LCOUNT * NCOUNT; // 11172
// #tr29: SpacingMark exceptions: The following (which have
// General_Category = Spacing_Mark and would otherwise be included)
// are specifically excluded
private static boolean isExcludedSpacingMark(int cp) {
return cp == 0x102B || cp == 0x102C || cp == 0x1038 ||
cp >= 0x1062 && cp <= 0x1064 ||
cp >= 0x1062 && cp <= 0x106D ||
cp == 0x1083 ||
cp >= 0x1087 && cp <= 0x108C ||
cp == 0x108F ||
cp >= 0x109A && cp <= 0x109C ||
cp == 0x1A61 || cp == 0x1A63 || cp == 0x1A64 ||
cp == 0xAA7B || cp == 0xAA7D;
}
private static int getType(int cp) {
int type = Character.getType(cp);
switch(type) {
case Character.CONTROL:
if (cp == 0x000D)
return CR;
if (cp == 0x000A)
return LF;
return CONTROL;
case Character.UNASSIGNED:
// NOTE: #tr29 lists "Unassigned and Default_Ignorable_Code_Point" as Control
// but GraphemeBreakTest.txt lists u+0378/reserved-0378 as "Other"
// so type it as "Other" to make the test happy
if (cp == 0x0378)
return OTHER;
case Character.LINE_SEPARATOR:
case Character.PARAGRAPH_SEPARATOR:
case Character.SURROGATE:
return CONTROL;
case Character.FORMAT:
if (cp == 0x200C || cp == 0x200D)
return EXTEND;
return CONTROL;
case Character.NON_SPACING_MARK:
case Character.ENCLOSING_MARK:
// NOTE:
// #tr29 "plus a few General_Category = Spacing_Mark needed for
// canonical equivalence."
// but for "extended grapheme clusters" support, there is no
// need actually to diff "extend" and "spackmark" given GB9, GB9a
return EXTEND;
case Character.COMBINING_SPACING_MARK:
if (isExcludedSpacingMark(cp))
return OTHER;
// NOTE:
// 0x11720 and 0x11721 are mentioned in #tr29 as
// OTHER_LETTER but it appears their category has been updated to
// COMBING_SPACING_MARK already (verified in ver.8)
return SPACINGMARK;
case Character.OTHER_SYMBOL:
if (cp >= 0x1F1E6 && cp <= 0x1F1FF)
return RI;
return OTHER;
case Character.MODIFIER_LETTER:
// WARNING:
// not mentioned in #tr29 but listed in GraphemeBreakProperty.txt
if (cp == 0xFF9E || cp == 0xFF9F)
return EXTEND;
return OTHER;
case Character.OTHER_LETTER:
if (cp == 0x0E33 || cp == 0x0EB3)
return SPACINGMARK;
// hangul jamo
if (cp >= 0x1100 && cp <= 0x11FF) {
if (cp <= 0x115F)
return L;
if (cp <= 0x11A7)
return V;
return T;
}
// hangul syllables
int sindex = cp - SYLLABLE_BASE;
if (sindex >= 0 && sindex < SCOUNT) {
if (sindex % TCOUNT == 0)
return LV;
return LVT;
}
// hangul jamo_extended A
if (cp >= 0xA960 && cp <= 0xA97C)
return L;
// hangul jamo_extended B
if (cp >= 0xD7B0 && cp <= 0xD7C6)
return V;
if (cp >= 0xD7CB && cp <= 0xD7FB)
return T;
}
return OTHER;
}
}

119
jdk/test/java/util/regex/RegExTest.java
View File

@ -32,7 +32,7 @@
* 6358731 6178785 6284152 6231989 6497148 6486934 6233084 6504326 6635133 * 6358731 6178785 6284152 6231989 6497148 6486934 6233084 6504326 6635133
* 6350801 6676425 6878475 6919132 6931676 6948903 6990617 7014645 7039066 * 6350801 6676425 6878475 6919132 6931676 6948903 6990617 7014645 7039066
* 7067045 7014640 7189363 8007395 8013252 8013254 8012646 8023647 6559590 * 7067045 7014640 7189363 8007395 8013252 8013254 8012646 8023647 6559590
* 8027645 8035076 8039124 8035975 8074678 6854417 8143854 * 8027645 8035076 8039124 8035975 8074678 6854417 8143854 8147531 7071819
* @library /lib/testlibrary * @library /lib/testlibrary
* @build jdk.testlibrary.* * @build jdk.testlibrary.*
* @run main RegExTest * @run main RegExTest
@ -42,7 +42,9 @@
import java.util.function.Function; import java.util.function.Function;
import java.util.regex.*; import java.util.regex.*;
import java.util.Random; import java.util.Random;
import java.util.Scanner;
import java.io.*; import java.io.*;
import java.nio.file.*;
import java.util.*; import java.util.*;
import java.nio.CharBuffer; import java.nio.CharBuffer;
import java.util.function.Predicate; import java.util.function.Predicate;
@ -151,6 +153,7 @@ public class RegExTest {
unicodePropertiesTest(); unicodePropertiesTest();
unicodeHexNotationTest(); unicodeHexNotationTest();
unicodeClassesTest(); unicodeClassesTest();
unicodeCharacterNameTest();
horizontalAndVerticalWSTest(); horizontalAndVerticalWSTest();
linebreakTest(); linebreakTest();
branchTest(); branchTest();
@ -158,6 +161,7 @@ public class RegExTest {
groupCurlyBackoffTest(); groupCurlyBackoffTest();
patternAsPredicate(); patternAsPredicate();
invalidFlags(); invalidFlags();
grapheme();
if (failure) { if (failure) {
throw new throw new
@ -4372,6 +4376,65 @@ public class RegExTest {
report("unicodePredefinedClasses"); report("unicodePredefinedClasses");
} }
private static void unicodeCharacterNameTest() throws Exception {
for (int cp = 0; cp < Character.MAX_CODE_POINT; cp++) {
if (!Character.isValidCodePoint(cp) ||
Character.getType(cp) == Character.UNASSIGNED)
continue;
String str = new String(Character.toChars(cp));
// single
String p = "\\N{" + Character.getName(cp) + "}";
if (!Pattern.compile(p).matcher(str).matches()) {
failCount++;
}
// class[c]
p = "[\\N{" + Character.getName(cp) + "}]";
if (!Pattern.compile(p).matcher(str).matches()) {
failCount++;
}
}
// range
for (int i = 0; i < 10; i++) {
int start = generator.nextInt(20);
int end = start + generator.nextInt(200);
String p = "[\\N{" + Character.getName(start) + "}-\\N{" + Character.getName(end) + "}]";
String str;
for (int cp = start; cp < end; cp++) {
str = new String(Character.toChars(cp));
if (!Pattern.compile(p).matcher(str).matches()) {
failCount++;
}
}
str = new String(Character.toChars(end + 10));
if (Pattern.compile(p).matcher(str).matches()) {
failCount++;
}
}
// slice
for (int i = 0; i < 10; i++) {
int n = generator.nextInt(256);
int[] buf = new int[n];
StringBuffer sb = new StringBuffer(1024);
for (int j = 0; j < n; j++) {
int cp = generator.nextInt(1000);
if (!Character.isValidCodePoint(cp) ||
Character.getType(cp) == Character.UNASSIGNED)
cp = 0x4e00; // just use 4e00
sb.append("\\N{" + Character.getName(cp) + "}");
buf[j] = cp;
}
String p = sb.toString();
String str = new String(buf, 0, buf.length);
if (!Pattern.compile(p).matcher(str).matches()) {
failCount++;
}
}
report("unicodeCharacterName");
}
private static void horizontalAndVerticalWSTest() throws Exception { private static void horizontalAndVerticalWSTest() throws Exception {
String hws = new String (new char[] { String hws = new String (new char[] {
0x09, 0x20, 0xa0, 0x1680, 0x180e, 0x09, 0x20, 0xa0, 0x1680, 0x180e,
@ -4545,4 +4608,58 @@ public class RegExTest {
} }
report("Invalid compile flags"); report("Invalid compile flags");
} }
private static void grapheme() throws Exception {
Files.lines(Paths.get(System.getProperty("test.src", "."),
"GraphemeBreakTest.txt"))
.filter( ln -> ln.length() != 0 && !ln.startsWith("#") )
.forEach( ln -> {
ln = ln.replaceAll("\\s+|\\([a-zA-Z]+\\)|\\[[a-zA-Z]]+\\]|#.*", "");
// System.out.println(str);
String[] strs = ln.split("\u00f7|\u00d7");
StringBuilder src = new StringBuilder();
ArrayList<String> graphemes = new ArrayList<>();
StringBuilder buf = new StringBuilder();
int offBk = 0;
for (String str : strs) {
if (str.length() == 0) // first empty str
continue;
int cp = Integer.parseInt(str, 16);
src.appendCodePoint(cp);
buf.appendCodePoint(cp);
offBk += (str.length() + 1);
if (ln.charAt(offBk) == '\u00f7') { // DIV
graphemes.add(buf.toString());
buf = new StringBuilder();
}
}
Pattern p = Pattern.compile("\\X");
Matcher m = p.matcher(src.toString());
Scanner s = new Scanner(src.toString()).useDelimiter("\\b{g}");
for (String g : graphemes) {
// System.out.printf(" grapheme:=[%s]%n", g);
// (1) test \\X directly
if (!m.find() || !m.group().equals(g)) {
System.out.println("Failed \\X [" + ln + "] : " + g);
failCount++;
}
// (2) test \\b{g} + \\X via Scanner
boolean hasNext = s.hasNext(p);
// if (!s.hasNext() || !s.next().equals(next)) {
if (!s.hasNext(p) || !s.next(p).equals(g)) {
System.out.println("Failed b{g} [" + ln + "] : " + g);
failCount++;
}
}
});
// some sanity checks
if (!Pattern.compile("\\X{10}").matcher("abcdefghij").matches() ||
!Pattern.compile("\\b{g}(?:\\X\\b{g}){5}\\b{g}").matcher("abcde").matches() ||
!Pattern.compile("(?:\\X\\b{g}){2}").matcher("\ud800\udc00\ud801\udc02").matches())
failCount++;
// make sure "\b{n}" still works
if (!Pattern.compile("\\b{1}hello\\b{1} \\b{1}world\\b{1}").matcher("hello world").matches())
failCount++;
report("Unicode extended grapheme cluster");
}
} }