History of Idiom 52 > diff from v19 to v20
Edit summary for version 20 by programming-idioms.org:
keywords: synonyms
keywords: synonyms
↷
Version 19
2016-03-28, 12:51:50
Version 20
2016-06-13, 09:41:06
Idiom #52 Check if map contains value
Determine whether map m contains an entry with value v, for some key.
Idiom #52 Check if map contains value
Determine whether map m contains an entry with value v, for some key.