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Make maxEntityLength the actual length of the longest entity name in the entities dictionary.

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This commit is contained in:
Brent Simmons
2025-04-24 21:42:46 -07:00
parent 1ee6ea09bb
commit 928fe006a8
1 changed files with 13 additions and 4 deletions
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17
Modules/RSParser/Sources/ObjC/NSString+RSParser.m
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@@ -165,11 +165,19 @@ static NSString *RSParserStringWithValue(uint32_t value);
NSString *s = self.string;
NSUInteger initialScanLocation = self.scanLocation;
static NSUInteger maxEntityLength = 20; // It’s probably smaller, but this is just for sanity.
unichar ch = 0;
static NSUInteger maxEntityLength = 0;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
for (NSString *entityName in RSEntitiesDictionary().allKeys) {
maxEntityLength = MAX(maxEntityLength, entityName.length);
}
});
while (true) {
unichar ch = [s characterAtIndex:self.scanLocation];
ch = [s characterAtIndex:self.scanLocation];
if ([NSCharacterSet.whitespaceAndNewlineCharacterSet characterIsMember:ch]) {
break;
}
@@ -272,6 +280,7 @@ static NSDictionary *RSEntitiesDictionary(void) {
@"cedil": @"¸",
@"cent": @"¢",
@"copy": @"©",
@"CounterClockwiseContourIntegral": @"∳",
@"curren": @"¤",
@"deg": @"°",
@"die": @"¨",