File: forall.doc

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\DOC forall

\TYPE {forall : ((* -> bool) -> * list -> bool)}

\SYNOPSIS
Tests a list to see if all its elements satisfy a predicate.

\KEYWORDS
list.

\DESCRIBE
{forall p [x1;...;xn]} returns {true} if {(p xi)} is true for all {xi} in the
list. Otherwise it returns {false}. If the list is empty, this function always
returns true.

\FAILURE
Never fails.

\SEEALSO
exists, find, tryfind, mem, assoc, rev_assoc.

\ENDDOC