11.3.243 update_mutable/2

Synopsis

update_mutable(+Datum, +Mutable)

Updates the current value of the mutable term Mutable to become Datum.

Arguments

Datum
term, must be nonvar
Mutable
mutable, must be nonvar

Exceptions

instantiation_error
Datum or Mutable is uninstantiated.
type_error
Mutable is not a mutable.

See Also

ref-lte-mut.


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