History of Idiom 51 > diff from v16 to v17
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Version 16
2015-09-04, 18:21:49
Version 17
2015-09-04, 18:25:14
Idiom #51 Check if map contains key
Determine whether map m contains an entry for key k
Idiom #51 Check if map contains key
Determine whether map m contains an entry for key k