Power set: Difference between revisions

(→‎{{header|M4}}: 1st attempt to split very long lines. No change to output.)
Line 1,029:
 
+ (NSArray *)powerSetForArray:(NSArray *)array {
UInt32 subsetCount = (UInt32)exp2(1 << array.count);
NSMutableArray *subsets = [NSMutableArray arrayWithCapacity:subsetCount];
for(int subsetIndex = 0; subsetIndex < subsetCount; subsetIndex++) {
Line 1,038:
}
}
[subsets insertObjectaddObject:subset atIndex:subsetIndex];
[subset release];
}
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