File: dest_select.doc

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\DOC dest_select

\TYPE {dest_select : term -> term * term}

\SYNOPSIS
Breaks apart a choice term into selected variable and body.

\DESCRIBE
{dest_select} is a term destructor for choice terms:
{
   dest_select `@var. t`
}
\noindent returns {(`var`,`t`)}.

\FAILURE
Fails with {dest_select} if term is not an epsilon-term.

\SEEALSO
mk_select, is_select.

\ENDDOC