Joshua Harlan Lifton 7322e4dc2f Extend delete function for strings and hashes ... Previous to this commit, the delete function only acted on arrays. This commit adds the same functionality for hashes and strings in the obvious way: delete(h, k) would delete the k key from the h hash and delete(s, sub) would delete all instances of the sub substring from the s string.		2012-11-19 08:44:44 -05:00
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functions	Extend delete function for strings and hashes	2012-11-19 08:44:44 -05:00