src/CTT/ROOT
author wenzelm
Mon Mar 25 17:21:26 2019 +0100 (3 months ago)
changeset 69981 3dced198b9ec
parent 69319 baccaf89ca0d
permissions -rw-r--r--
more strict AFP properties;
     1 chapter CTT
     2 
     3 session CTT = Pure +
     4   description "
     5     Author:     Lawrence C Paulson, Cambridge University Computer Laboratory
     6     Copyright   1991  University of Cambridge
     7 
     8     This is a version of Constructive Type Theory (extensional equality,
     9     no universes).
    10 
    11     Useful references on Constructive Type Theory:
    12 
    13     B. Nordström, K. Petersson and J. M. Smith, Programming in Martin-Löf's
    14     Type Theory (Oxford University Press, 1990)
    15 
    16     Simon Thompson, Type Theory and Functional Programming (Addison-Wesley,
    17     1991)
    18   "
    19   options [thy_output_source]
    20   theories
    21     CTT
    22     "ex/Typechecking"
    23     "ex/Elimination"
    24     "ex/Equality"
    25     "ex/Synthesis"
    26   document_files
    27     "root.tex"