Assertion: set | /r/HasProperty | emulated using associative arrays
Facets:
value: by using the elements as keys
type: MANNER
value: in languages
type: LOCATION
Source sentences:
text: As noted in the previous section, in languages which do not directly support sets but do support associative arrays, sets can be emulated using associative arrays, by using the elements as keys, and using a dummy value as the values, which are ignored.