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3 commits

Author SHA1 Message Date
Carson Reinke
df916e86b7 compact! only returns array if changes were made 2015-10-27 12:27:37 -04:00
Carson Reinke
6c172a30d3 #compact! can return nil if no changes were made 2015-10-27 12:14:18 -04:00
Sam
586cca352d move memory diagnostics into lib, so it can be reused elsewhere 2015-03-30 10:14:42 +11:00