lib/Tools/doc

Changes of HOLCF from Oscar Slotosch:

1. axclass instead of class
* less instead of
less_fun,
less_cfun,
less_sprod,
less_cprod,
less_ssum,
less_up,
less_lift
* @x.!y.x<<y instead of UUU instead of
UU_fun, UU_cfun, ...
* no witness type void needed (eliminated Void.thy.Void.ML)
* inst_<typ>_<class> derived as theorems

2. improved some proves on less_sprod and less_cprod
* eliminated the following theorems
Sprod1.ML: less_sprod1a
Sprod1.ML: less_sprod1b
Sprod1.ML: less_sprod2a
Sprod1.ML: less_sprod2b
Sprod1.ML: less_sprod2c
Sprod2.ML: less_sprod3a
Sprod2.ML: less_sprod3b
Sprod2.ML: less_sprod4b
Sprod2.ML: less_sprod4c
Sprod3.ML: less_sprod5b
Sprod3.ML: less_sprod5c
Cprod1.ML: less_cprod1b
Cprod1.ML: less_cprod2a
Cprod1.ML: less_cprod2b
Cprod1.ML: less_cprod2c
Cprod2.ML: less_cprod3a
Cprod2.ML: less_cprod3b

3. new classes:
* cpo<po,
* chfin<pcpo,
* flat<pcpo,
* derived: flat<chfin
to do: show instances for lift

4. Data Type One
* Used lift for the definition: one = unit lift
* Changed the constant one into ONE

5. Data Type Tr
* Used lift for the definition: tr = bool lift
* adopted definitions of if,andalso,orelse,neg
* only one theory Tr.thy,Tr.ML instead of
Tr1.thy,Tr1.ML, Tr2.thy,Tr2.ML
* reintroduced ceils for =TT,=FF

6. typedef
* Using typedef instead of faking type definitions
to do: change fapp, fabs from Cfun1 to Rep_Cfun, Abs_Cfun

7. adopted examples and domain construct to theses changes

These changes eliminated all rules and arities from HOLCF

#!/bin/bash -norc
#
# $Id$
#
# DESCRIPTION: view Isabelle documentation
#
# TODO:
#  - other formats than dvi (??)


PRG=$(basename $0)

function usage()
{
  echo
  echo "Usage: $PRG [DOC]"
  echo
  echo "  View Isabelle documentation DOC, or show list of available documents."
  echo
  exit 1
}

function fail()
{
  echo "$1" >&2
  exit 2
}


## args

DOC=""
[ $# -ge 1 ] && { DOC="$1"; shift }

[ $# -ne 0 -o "$DOC" = "-?" ] && usage


## main

if [ -z "$DOC" ]; then
  for DIR in $ISABELLE_DOCS
  do
    [ -f $DIR/Contents ] && cat $DIR/Contents
  done
else
  for DIR in $ISABELLE_DOCS
  do
    [ -f $DIR/$DOC.dvi ] && exec $DVI_VIEWER $DIR/$DOC.dvi
  done
  fail "Unknown Isabelle document: $DOC"  
fi