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SNOC_CONV                                                    (listLib)
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SNOC_CONV : conv

SYNOPSIS
Computes by inference the result of adding an element to the tail end of a list.

KEYWORDS
conversion, list.

DESCRIBE
{SNOC_CONV} takes a term {tm} in the following form:

   SNOC x [x0;...xn]

It returns the theorem

   |- SNOC x [x0;...xn] = [x0;...xn;x]

where the right-hand side is the list in the canonical form,
i.e., constructed with only the constructor {CONS}.

FAILURE
{SNOC_CONV tm} fails if {tm} is not of the form described above.

EXAMPLE
Evaluating

   SNOC_CONV “SNOC 5[0;1;2;3;4]”;

returns the following theorem:

   |- SNOC 5[0;1;2;3;4] = [0;1;2;3;4;5]


SEEALSO
listLib.FOLDL_CONV, listLib.FOLDR_CONV, listLib.list_FOLD_CONV.

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