1.62.4 Dictionary: dictionary enumerating

associationsDo: aBlock

Pass each association in the dictionary to aBlock

collect: aBlock

Answer a new dictionary where the keys are the same and the values are obtained by passing each value to aBlock and collecting the return values

do: aBlock

Pass each value in the dictionary to aBlock

keysAndValuesDo: aBlock

Pass each key/value pair in the dictionary as two distinct parameters to aBlock

keysDo: aBlock

Pass each key in the dictionary to aBlock

reject: aBlock

Answer a new dictionary containing the key/value pairs for which aBlock returns false. aBlock only receives the value part of the pairs.

select: aBlock

Answer a new dictionary containing the key/value pairs for which aBlock returns true. aBlock only receives the value part of the pairs.