SWI-Prolog -- values/3

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Predicate values/3

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Availability::- use_module(library(janus)).(can be autoloaded)

Source

[semidet]values(+Dict, +Path, ?Val)

Get the value associated with Dict at Path. Path is either a single key or a list of keys.

Compatibility: PIP. Note that this predicate handle a SWI-Prolog dict, a {k:v, ...} term as well as py({k:v, ...}.