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Fixes unicode character class recognition

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This commit is contained in:
konsoletyper 2014-03-13 10:50:45 +04:00
parent b7f1bb58a6
commit 2178ac34e5
1 changed files with 8 additions and 5 deletions
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13
teavm-classlib/src/main/java/org/teavm/classlib/impl/unicode/UnicodeHelper.java
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@ -97,7 +97,7 @@ public class UnicodeHelper {
byte b = bytes[i];
if (i < bytes.length - 1 && b == bytes[i + 1]) {
int count = 0;
while (i < bytes.length && bytes[i + count] == b) {
while (count < 16384 && i < bytes.length && bytes[i + count] == b) {
++count;
}
i += count;
@ -137,15 +137,18 @@ public class UnicodeHelper {
count |= pos * digit;
pos *= 0x40;
}
} else if (b > 32) {
} else if (b >= 32) {
b -= 32;
count = decodeByte(encoded.charAt(++i));
} else {
count = 1;
}
if (count == 1) {
buffer[index++] = b;
} else if (b != 0) {
if (b != 0 || count < 128) {
if (index + count >= buffer.length) {
ranges[rangeIndex++] = new Range(codePoint, codePoint + index, Arrays.copyOf(buffer, index));
codePoint += index + count;
index = 0;
}
while (count-- > 0) {
buffer[index++] = b;
}