https://github.com/JacquesCarette/hol-light
Tip revision: b27a524086caf73530b7c2c5da1b237d3539f143 authored by Jacques Carette on 24 August 2020, 14:18:07 UTC
Merge pull request #35 from sjjs7/final-changes
Merge pull request #35 from sjjs7/final-changes
Tip revision: b27a524
dest_neg.doc
\DOC dest_neg
\TYPE {dest_neg : term -> term}
\SYNOPSIS
Breaks apart a negation, returning its body.
\DESCRIBE
{dest_neg} is a term destructor for negations:
{dest_neg `~t`} returns {`t`}.
\FAILURE
Fails with {dest_neg} if term is not a negation.
\SEEALSO
is_neg, mk_neg.
\ENDDOC
