I use a regex in the parser, however it seems to give one result, this is my code: Regex:
self.seatSelectRegex = [NSRegularExpression regularExpressionWithPattern:@"Seat ([0-9]{1,2}): (.*) \\([$£€]?([0-9.]+) in chips\\).*$" options:NSRegularExpressionAnchorsMatchLines error:&error];
the code:
NSMutableDictionary *players = [[NSMutableDictionary alloc] init];
[self.seatSelectRegex enumerateMatchesInString:input options:NSMatchingCompleted range:NSMakeRange(0, input.length) usingBlock:
^(NSTextCheckingResult *result, NSMatchingFlags flags, BOOL *stop)
{
NSLog(@"%lu", result.range.length);
Player *p = [[Player alloc] init];
p.name = [input substringWithRange:[result rangeAtIndex:2]];
p.seatNumber = [input substringWithRange:[result rangeAtIndex:1]].intValue;
p.stack = [input substringWithRange:[result rangeAtIndex:3]].doubleValue;
[players setValue:p forKey:p.name];
}];
I expect 3 results with my input, however, I get 4 where the last result has a range with location = 0 and length = 0 (the first three are correct). Is this normal behavior and should I just check the location and length of the range, or is there an error somewhere?
For what it's worth, this is my input:
PokerStars Hand
Table 'Icarus III' 6-max Seat
Seat 2: SanderDecler ($2 in chips)
Seat 3: ehrli87 ($0.90 in chips)
Seat 4: umar.11 ($1.60 in chips)
ehrli87: posts small blind $0.01
umar.11: posts big blind $0.02
*** HOLE CARDS ***
Dealt to SanderDecler [Kh 7d]
SanderDecler: raises $0.04 to $0.06
ehrli87: folds
umar.11: calls $0.04
*** FLOP *** [Jc Tc Jh]
umar.11: checks
SanderDecler: bets $0.08
umar.11: raises $0.24 to $0.32
SanderDecler: folds
Uncalled bet ($0.24) returned to umar.11
umar.11 collected $0.28 from pot
*** SUMMARY ***
Total pot $0.29 | Rake $0.01
Board [Jc Tc Jh]
Seat 2: SanderDecler (button) folded on the Flop
Seat 3: ehrli87 (small blind) folded before Flop
Seat 4: umar.11 (big blind) collected ($0.28)
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