Kaya 0.5.3 reference for Dict::lookup

Maybe<b> lookup(TinyDict<a, b> dict, a key)

Arguments

• dict: A tiny dictionary
• key: The key to lookup

Usage

Look up a value in a tiny dictionary. Returns nothing if the key does not exist, or just(x) if it maps to x.

Related

• TinyDict
• add
• delete
• empty
• entries
• exists
• keys
• newTiny
• vals