History of Idiom 51 > diff from v49 to v50
Edit summary for version 50 by programming-idioms.org:
Admin deletes impl 3015: See impl 229
Admin deletes impl 3015: See impl 229
↷
Version 49
2020-07-05, 20:32:10
Version 50
2020-07-15, 23:17:50
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