The sequence arguments command is applicable to
applications of operators, in which some of the arguments are expression-lists,
appearing in a goal.
These expression-lists are represented as sets of pairs,
exactly like the representation used for sequences in the toolkit.
This command makes available the constraints that these sets of pairs
are sequences as new antecedents in the sub-goal.
For example, the application of sequence arguments to
the operator application 42, 6, 9
produces the following predicate as a new antecedent.
{(1,42), (2,6), (3,9)} ![]() |
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"sequence arguments" e1 e2
This example applies the sequence arguments command to expressions e1 and e2.