ANNOUNCE
changeset 24813 74bc59c2c4a6
parent 24802 6bd8ec8f3fc8
child 25148 9c9646c1080d
equal deleted inserted replaced
24812:8c2e8cf22fad 24813:74bc59c2c4a6
     9 system architecture.  New theories and proof tools have been added
     9 system architecture.  New theories and proof tools have been added
    10 (mostly for HOL).
    10 (mostly for HOL).
    11 
    11 
    12 The main highlights are:
    12 The main highlights are:
    13 
    13 
    14 * New 'function' package for general recursive function definitions.
    14 * Fully featured support for nominal datatypes (binding structures)
       
    15 due to the HOL-Nominal logic.
       
    16 
       
    17 * General local theory infrastructure for specifications depending on
       
    18 parameters and assumptions (e.g. from locales, classes).
       
    19 
       
    20 * New basic specification elements 'definition', 'axiomatization',
       
    21 'abbreviation', 'notation'.
    15 
    22 
    16 * New version of 'inductive' package for inductive predicates;
    23 * New version of 'inductive' package for inductive predicates;
    17 separate variant 'inductive_set'.
    24 separate variant 'inductive_set'.
    18 
    25 
    19 * New basic specification elements 'definition', 'axiomatization',
    26 * New 'function' package for general recursive function definitions.
    20 'abbreviation', 'notation'.
       
    21 
    27 
    22 * New 'class' package combination of axclass + locale interpretation.
    28 * New 'class' package combination of axclass + locale interpretation.
    23 
       
    24 * Fully featured support for nominal datatypes (binding structures)
       
    25 due to the HOL-Nominal logic.
       
    26 
    29 
    27 * Various improvements in locale infrastructure (interpretation etc.)
    30 * Various improvements in locale infrastructure (interpretation etc.)
    28 
    31 
    29 * Various improvements of Isar language elements and related proof
    32 * Various improvements of Isar language elements and related proof
    30 tools.
    33 tools.
    31 
    34 
    32 * Built-in Metis prover, external linkup for automated provers, and
    35 * Built-in Metis prover, external linkup for automated provers, and
    33 'sledghammer' command for automated proof synthesis.
    36 'sledghammer' command for automated proof synthesis.
    34 
       
    35 * General local theory infrastructure for specifications depending on
       
    36 parameters and assumptions (e.g. from locales, classes).
       
    37 
    37 
    38 * Second generation code-generator for a subset of HOL, targeting SML,
    38 * Second generation code-generator for a subset of HOL, targeting SML,
    39 Haskell, and OCaml.
    39 Haskell, and OCaml.
    40 
    40 
    41 * Improved support for arbitrary ML operations depending on the
    41 * Improved support for arbitrary ML operations depending on the