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mkdynamic/objective-c.c

Created December 15, 2011 04:52
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objective-c.c
[selection sortedArrayUsingComparator:^(MKShape *a, MKShape *b) {
float leftEdgeA = NSMinX([a frame]);
float leftEdgeB = NSMinX([b frame]);
if (leftEdgeA < leftEdgeB) {
return (NSComparisonResult)NSOrderedAscending;
} else if (leftEdgeA > leftEdgeB) {
return (NSComparisonResult)NSOrderedDescending;
} else {
return (NSComparisonResult)NSOrderedSame;
}
}];
Raw
ruby.rb
selection.sort_by { |shape| min_x(shape.frame) }
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