author | blanchet |
Tue, 09 Mar 2010 14:18:21 +0100 | |
changeset 35671 | ed2c3830d881 |
parent 35388 | 42d39948cace |
child 35866 | 513074557e06 |
permissions | -rw-r--r-- |
33982 | 1 |
(* Title: HOL/Tools/Nitpick/nitpick_tests.ML |
33192 | 2 |
Author: Jasmin Blanchette, TU Muenchen |
34982
7b8c366e34a2
added support for nonstandard models to Nitpick (based on an idea by Koen Claessen) and did other fixes to Nitpick
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parents:
34287
diff
changeset
|
3 |
Copyright 2008, 2009, 2010 |
33192 | 4 |
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Unit tests for Nitpick. |
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*) |
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||
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signature NITPICK_TESTS = |
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sig |
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val run_all_tests : unit -> unit |
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end |
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||
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f93390060bbe
internal renaming in Nitpick and fixed Kodkodi invokation on Linux;
blanchet
parents:
33192
diff
changeset
|
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structure Nitpick_Tests = |
33192 | 14 |
struct |
15 |
||
33232
f93390060bbe
internal renaming in Nitpick and fixed Kodkodi invokation on Linux;
blanchet
parents:
33192
diff
changeset
|
16 |
open Nitpick_Util |
f93390060bbe
internal renaming in Nitpick and fixed Kodkodi invokation on Linux;
blanchet
parents:
33192
diff
changeset
|
17 |
open Nitpick_Peephole |
f93390060bbe
internal renaming in Nitpick and fixed Kodkodi invokation on Linux;
blanchet
parents:
33192
diff
changeset
|
18 |
open Nitpick_Rep |
f93390060bbe
internal renaming in Nitpick and fixed Kodkodi invokation on Linux;
blanchet
parents:
33192
diff
changeset
|
19 |
open Nitpick_Nut |
f93390060bbe
internal renaming in Nitpick and fixed Kodkodi invokation on Linux;
blanchet
parents:
33192
diff
changeset
|
20 |
open Nitpick_Kodkod |
33192 | 21 |
|
35388
42d39948cace
use SAT4J for "Tests_Nits.thy" for safety (this should solve the Isatest failures) + minor changes
blanchet
parents:
35333
diff
changeset
|
22 |
val settings = [("solver", "\"DefaultSAT4J\"")] |
33192 | 23 |
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24 |
fun cast_to_rep R u = Op1 (Cast, type_of u, R, u) |
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25 |
||
26 |
val unit_T = @{typ unit} |
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27 |
val dummy_T = @{typ 'a} |
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28 |
||
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val unity = Cst (Unity, unit_T, Unit) |
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val atom1_v1 = FreeName ("atom1_v1", dummy_T, Atom (1, 0)) |
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val atom2_v1 = FreeName ("atom2_v1", dummy_T, Atom (2, 0)) |
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val atom6_v1 = FreeName ("atom6_v1", dummy_T, Atom (6, 0)) |
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val atom16_v1 = FreeName ("atom16_v1", dummy_T, Atom (16, 0)) |
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val atom24_v1 = FreeName ("atom24_v1", dummy_T, Atom (24, 0)) |
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val atom36_v1 = FreeName ("atom36_v1", dummy_T, Atom (36, 0)) |
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val atom81_v1 = FreeName ("atom81_v1", dummy_T, Atom (81, 0)) |
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val struct_atom1_atom1_v1 = |
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FreeName ("struct_atom1_atom1_v1", dummy_T, Struct [Atom (1, 0), Atom (1, 0)]) |
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val struct_atom1_unit_v1 = |
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FreeName ("struct_atom1_atom1_v1", dummy_T, Struct [Atom (1, 0), Unit]) |
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val struct_unit_atom1_v1 = |
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FreeName ("struct_atom1_atom1_v1", dummy_T, Struct [Unit, Atom (1, 0)]) |
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43 |
||
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(* |
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Formula Unit Atom Struct Vect Func |
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Formula X N/A X X N/A N/A |
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Unit N/A N/A N/A N/A N/A N/A |
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Atom X N/A X X X X |
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49 |
Struct N/A N/A X X N/A N/A |
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50 |
Vect N/A N/A X N/A X X |
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51 |
Func N/A N/A X N/A X X |
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*) |
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53 |
||
54 |
val tests = |
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55 |
[("rep_conversion_formula_formula", |
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Op2 (Eq, bool_T, Formula Neut, |
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cast_to_rep (Formula Neut) |
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(cast_to_rep (Formula Neut) atom2_v1), atom2_v1)), |
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("rep_conversion_atom_atom", |
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Op2 (Eq, bool_T, Formula Neut, |
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cast_to_rep (Atom (16, 0)) (cast_to_rep (Atom (16, 0)) atom16_v1), |
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atom16_v1)), |
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63 |
("rep_conversion_struct_struct_1", |
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64 |
Op2 (Eq, bool_T, Formula Neut, |
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65 |
cast_to_rep (Struct [Atom (4, 0), Atom (6, 0)]) |
|
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(cast_to_rep (Struct [Atom (4, 0), Atom (6, 0)]) atom24_v1), |
|
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atom24_v1)), |
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68 |
("rep_conversion_struct_struct_2", |
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Op2 (Eq, bool_T, Formula Neut, |
|
70 |
cast_to_rep (Struct [Atom (4, 0), Struct [Atom (2, 0), Atom (3, 0)]]) |
|
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(cast_to_rep (Struct [Atom (4, 0), Atom (6, 0)]) atom24_v1), |
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atom24_v1)), |
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("rep_conversion_struct_struct_3", |
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Op2 (Eq, bool_T, Formula Neut, |
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cast_to_rep (Struct [Atom (4, 0), Atom (6, 0)]) |
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(cast_to_rep (Struct [Atom (4, 0), |
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Struct [Atom (2, 0), Atom (3, 0)]]) |
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atom24_v1), |
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atom24_v1)), |
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("rep_conversion_struct_struct_4", |
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Op2 (Eq, bool_T, Formula Neut, |
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cast_to_rep (Struct [Atom (24, 0), Unit]) |
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(cast_to_rep (Struct [Atom (24, 0), Atom (1, 0)]) atom24_v1), |
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atom24_v1)), |
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("rep_conversion_struct_struct_5", |
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Op2 (Eq, bool_T, Formula Neut, |
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cast_to_rep (Struct [Atom (24, 0), Atom (1, 0)]) |
|
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(cast_to_rep (Struct [Atom (24, 0), Unit]) atom24_v1), |
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atom24_v1)), |
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("rep_conversion_struct_struct_6", |
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Op2 (Eq, bool_T, Formula Neut, |
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cast_to_rep (Struct [Atom (1, 0), Atom (1, 0)]) |
|
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(cast_to_rep (Struct [Atom (1, 0), Unit]) |
|
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(cast_to_rep (Struct [Unit, Atom (1, 0)]) atom1_v1)), |
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atom1_v1)), |
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96 |
("rep_conversion_vect_vect_1", |
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Op2 (Eq, bool_T, Formula Neut, |
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cast_to_rep (Atom (16, 0)) |
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(cast_to_rep (Vect (2, Atom (4, 0))) |
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(cast_to_rep (Vect (2, Struct [Atom (2, 0), Atom (2, 0)])) |
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atom16_v1)), |
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atom16_v1)), |
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("rep_conversion_vect_vect_2", |
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Op2 (Eq, bool_T, Formula Neut, |
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cast_to_rep (Atom (16, 0)) |
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(cast_to_rep (Vect (2, Struct [Atom (2, 0), Atom (2, 0)])) |
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(cast_to_rep (Vect (2, Atom (4, 0))) atom16_v1)), |
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atom16_v1)), |
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("rep_conversion_vect_vect_3", |
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Op2 (Eq, bool_T, Formula Neut, |
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cast_to_rep (Atom (16, 0)) |
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(cast_to_rep (Vect (2, Atom (4, 0))) |
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(cast_to_rep (Vect (2, Vect (2, Atom (2, 0)))) atom16_v1)), |
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atom16_v1)), |
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("rep_conversion_vect_vect_4", |
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Op2 (Eq, bool_T, Formula Neut, |
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cast_to_rep (Atom (16, 0)) |
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(cast_to_rep (Vect (2, Vect (2, Atom (2, 0)))) |
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(cast_to_rep (Vect (2, Atom (4, 0))) atom16_v1)), |
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atom16_v1)), |
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("rep_conversion_func_func_1", |
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Op2 (Eq, bool_T, Formula Neut, |
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cast_to_rep (Atom (36, 0)) |
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(cast_to_rep (Func (Atom (2, 0), |
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Struct [Atom (2, 0), Atom (3, 0)])) |
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(cast_to_rep (Func (Atom (2, 0), Atom (6, 0))) atom36_v1)), |
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atom36_v1)), |
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("rep_conversion_func_func_2", |
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Op2 (Eq, bool_T, Formula Neut, |
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cast_to_rep (Atom (36, 0)) |
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(cast_to_rep (Func (Atom (2, 0), Atom (6, 0))) |
|
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(cast_to_rep (Func (Atom (2, 0), |
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Struct [Atom (2, 0), Atom (3, 0)])) |
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atom36_v1)), |
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atom36_v1)), |
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("rep_conversion_func_func_3", |
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Op2 (Eq, bool_T, Formula Neut, |
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cast_to_rep (Atom (36, 0)) |
|
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(cast_to_rep (Func (Unit, Struct [Atom (6, 0), Atom (6, 0)])) |
|
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(cast_to_rep (Func (Atom (1, 0), Atom (36, 0))) atom36_v1)), |
|
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atom36_v1)), |
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142 |
("rep_conversion_func_func_4", |
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Op2 (Eq, bool_T, Formula Neut, |
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cast_to_rep (Atom (36, 0)) |
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(cast_to_rep (Func (Atom (1, 0), Atom (36, 0))) |
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(cast_to_rep (Func (Unit, Struct [Atom (6, 0), Atom (6, 0)])) |
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atom36_v1)), |
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atom36_v1)), |
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149 |
("rep_conversion_func_func_5", |
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Op2 (Eq, bool_T, Formula Neut, |
|
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cast_to_rep (Atom (36, 0)) |
|
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(cast_to_rep (Func (Unit, Vect (2, Atom (6, 0)))) |
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153 |
(cast_to_rep (Func (Atom (1, 0), Atom (36, 0))) atom36_v1)), |
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atom36_v1)), |
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155 |
("rep_conversion_func_func_6", |
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156 |
Op2 (Eq, bool_T, Formula Neut, |
|
157 |
cast_to_rep (Atom (36, 0)) |
|
158 |
(cast_to_rep (Func (Atom (1, 0), Atom (36, 0))) |
|
159 |
(cast_to_rep (Func (Unit, Vect (2, Atom (6, 0)))) |
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atom36_v1)), |
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atom36_v1)), |
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162 |
("rep_conversion_func_func_7", |
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Op2 (Eq, bool_T, Formula Neut, |
|
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cast_to_rep (Atom (2, 0)) |
|
165 |
(cast_to_rep (Func (Unit, Atom (2, 0))) |
|
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(cast_to_rep (Func (Atom (1, 0), Formula Neut)) atom2_v1)), |
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atom2_v1)), |
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168 |
("rep_conversion_func_func_8", |
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Op2 (Eq, bool_T, Formula Neut, |
|
170 |
cast_to_rep (Atom (2, 0)) |
|
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(cast_to_rep (Func (Atom (1, 0), Formula Neut)) |
|
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(cast_to_rep (Func (Unit, Atom (2, 0))) atom2_v1)), |
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atom2_v1)), |
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174 |
("rep_conversion_atom_formula_atom", |
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Op2 (Eq, bool_T, Formula Neut, |
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cast_to_rep (Atom (2, 0)) (cast_to_rep (Formula Neut) atom2_v1), |
|
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atom2_v1)), |
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("rep_conversion_unit_atom", |
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Op2 (Eq, bool_T, Formula Neut, cast_to_rep (Atom (1, 0)) unity, unity)), |
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("rep_conversion_atom_struct_atom1", |
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Op2 (Eq, bool_T, Formula Neut, |
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182 |
cast_to_rep (Atom (6, 0)) |
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(cast_to_rep (Struct [Atom (3, 0), Atom (2, 0)]) atom6_v1), |
|
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atom6_v1)), |
|
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("rep_conversion_atom_struct_atom_2", |
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186 |
Op2 (Eq, bool_T, Formula Neut, |
|
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cast_to_rep (Atom (24, 0)) |
|
188 |
(cast_to_rep (Struct [Struct [Atom (3, 0), Atom (4, 0)], |
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Atom (2, 0)]) atom24_v1), |
|
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atom24_v1)), |
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191 |
("rep_conversion_atom_struct_atom_3", |
|
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Op2 (Eq, bool_T, Formula Neut, |
|
193 |
cast_to_rep (Atom (6, 0)) |
|
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(cast_to_rep (Struct [Atom (6, 0), Unit]) atom6_v1), |
|
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atom6_v1)), |
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196 |
("rep_conversion_atom_struct_atom_4", |
|
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Op2 (Eq, bool_T, Formula Neut, |
|
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cast_to_rep (Atom (6, 0)) |
|
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(cast_to_rep (Struct [Struct [Atom (3, 0), Unit], Atom (2, 0)]) |
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atom6_v1), |
|
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atom6_v1)), |
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("rep_conversion_atom_vect_func_atom_1", |
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Op2 (Eq, bool_T, Formula Neut, |
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cast_to_rep (Atom (16, 0)) |
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(cast_to_rep (Vect (4, Atom (2, 0))) |
|
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(cast_to_rep (Func (Atom (4, 0), Atom (2, 0))) atom16_v1)), |
|
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atom16_v1)), |
|
208 |
("rep_conversion_atom_vect_func_atom_2", |
|
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Op2 (Eq, bool_T, Formula Neut, |
|
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cast_to_rep (Atom (16, 0)) |
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(cast_to_rep (Vect (4, Atom (2, 0))) |
|
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(cast_to_rep (Func (Atom (4, 0), Atom (2, 0))) atom16_v1)), |
|
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atom16_v1)), |
|
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("rep_conversion_atom_vect_func_atom_3", |
|
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Op2 (Eq, bool_T, Formula Neut, |
|
216 |
cast_to_rep (Atom (16, 0)) |
|
217 |
(cast_to_rep (Vect (4, Atom (2, 0))) |
|
218 |
(cast_to_rep (Func (Atom (4, 0), Formula Neut)) atom16_v1)), |
|
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atom16_v1)), |
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220 |
("rep_conversion_atom_vect_func_atom_4", |
|
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Op2 (Eq, bool_T, Formula Neut, |
|
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cast_to_rep (Atom (16, 0)) |
|
223 |
(cast_to_rep (Vect (1, Atom (16, 0))) |
|
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(cast_to_rep (Func (Unit, Atom (16, 0))) atom16_v1)), |
|
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atom16_v1)), |
|
226 |
("rep_conversion_atom_vect_func_atom_5", |
|
227 |
Op2 (Eq, bool_T, Formula Neut, |
|
228 |
cast_to_rep (Atom (16, 0)) |
|
229 |
(cast_to_rep (Vect (1, Atom (16, 0))) |
|
230 |
(cast_to_rep (Func (Unit, Atom (16, 0))) atom16_v1)), |
|
231 |
atom16_v1)), |
|
232 |
("rep_conversion_atom_func_vect_atom_1", |
|
233 |
Op2 (Eq, bool_T, Formula Neut, |
|
234 |
cast_to_rep (Atom (16, 0)) |
|
235 |
(cast_to_rep (Func (Atom (4, 0), Atom (2, 0))) |
|
236 |
(cast_to_rep (Vect (4, Atom (2, 0))) atom16_v1)), |
|
237 |
atom16_v1)), |
|
238 |
("rep_conversion_atom_func_vect_atom_2", |
|
239 |
Op2 (Eq, bool_T, Formula Neut, |
|
240 |
cast_to_rep (Atom (16, 0)) |
|
241 |
(cast_to_rep (Func (Atom (4, 0), Atom (2, 0))) |
|
242 |
(cast_to_rep (Vect (4, Atom (2, 0))) atom16_v1)), |
|
243 |
atom16_v1)), |
|
244 |
("rep_conversion_atom_func_vect_atom_3", |
|
245 |
Op2 (Eq, bool_T, Formula Neut, |
|
246 |
cast_to_rep (Atom (16, 0)) |
|
247 |
(cast_to_rep (Func (Atom (4, 0), Formula Neut)) |
|
248 |
(cast_to_rep (Vect (4, Atom (2, 0))) atom16_v1)), |
|
249 |
atom16_v1)), |
|
250 |
("rep_conversion_atom_func_vect_atom_4", |
|
251 |
Op2 (Eq, bool_T, Formula Neut, |
|
252 |
cast_to_rep (Atom (16, 0)) |
|
253 |
(cast_to_rep (Func (Unit, Atom (16, 0))) |
|
254 |
(cast_to_rep (Vect (1, Atom (16, 0))) atom16_v1)), |
|
255 |
atom16_v1)), |
|
256 |
("rep_conversion_atom_func_vect_atom_5", |
|
257 |
Op2 (Eq, bool_T, Formula Neut, |
|
258 |
cast_to_rep (Atom (16, 0)) |
|
259 |
(cast_to_rep (Func (Atom (1, 0), Atom (16, 0))) |
|
260 |
(cast_to_rep (Vect (1, Atom (16, 0))) atom16_v1)), |
|
261 |
atom16_v1)), |
|
262 |
("rep_conversion_atom_vect_atom", |
|
263 |
Op2 (Eq, bool_T, Formula Neut, |
|
264 |
cast_to_rep (Atom (36, 0)) |
|
265 |
(cast_to_rep (Vect (2, Struct [Atom (2, 0), Atom (3, 0)])) |
|
266 |
atom36_v1), |
|
267 |
atom36_v1)), |
|
268 |
("rep_conversion_atom_func_atom", |
|
269 |
Op2 (Eq, bool_T, Formula Neut, |
|
270 |
cast_to_rep (Atom (36, 0)) |
|
271 |
(cast_to_rep (Func (Atom (2, 0), |
|
272 |
Struct [Atom (2, 0), Atom (3, 0)])) atom36_v1), |
|
273 |
atom36_v1)), |
|
274 |
("rep_conversion_struct_atom1_1", |
|
275 |
Op2 (Eq, bool_T, Formula Neut, |
|
276 |
cast_to_rep (Struct [Atom (1, 0), Atom (1, 0)]) atom1_v1, |
|
277 |
struct_atom1_atom1_v1)), |
|
278 |
("rep_conversion_struct_atom1_2", |
|
279 |
Op2 (Eq, bool_T, Formula Neut, |
|
280 |
cast_to_rep (Struct [Atom (1, 0), Unit]) atom1_v1, |
|
281 |
struct_atom1_unit_v1)), |
|
282 |
("rep_conversion_struct_atom1_3", |
|
283 |
Op2 (Eq, bool_T, Formula Neut, |
|
284 |
cast_to_rep (Struct [Unit, Atom (1, 0)]) atom1_v1, |
|
285 |
struct_unit_atom1_v1)) |
|
286 |
(* |
|
287 |
("rep_conversion_struct_formula_struct_1", |
|
288 |
Op2 (Eq, bool_T, Formula Neut, |
|
289 |
cast_to_rep (Struct [Atom (2, 0), Unit]) |
|
290 |
(cast_to_rep (Formula Neut) struct_atom_2_unit_v1), |
|
291 |
struct_atom_2_unit_v1)) |
|
292 |
*) |
|
293 |
] |
|
294 |
||
35284
9edc2bd6d2bd
enabled Nitpick's support for quotient types + shortened the Nitpick tests a bit
blanchet
parents:
35280
diff
changeset
|
295 |
(* Proof.context -> string * nut -> Kodkod.problem *) |
9edc2bd6d2bd
enabled Nitpick's support for quotient types + shortened the Nitpick tests a bit
blanchet
parents:
35280
diff
changeset
|
296 |
fun problem_for_nut ctxt (name, u) = |
33192 | 297 |
let |
298 |
val debug = false |
|
299 |
val peephole_optim = true |
|
300 |
val nat_card = 4 |
|
301 |
val int_card = 9 |
|
34124
c4628a1dcf75
added support for binary nat/int representation to Nitpick
blanchet
parents:
33982
diff
changeset
|
302 |
val bits = 8 |
33192 | 303 |
val j0 = 0 |
304 |
val constrs = kodkod_constrs peephole_optim nat_card int_card j0 |
|
305 |
val (free_rels, pool, table) = |
|
306 |
rename_free_vars (fst (add_free_and_const_names u ([], []))) initial_pool |
|
307 |
NameTable.empty |
|
308 |
val u = Op1 (Not, type_of u, rep_of u, u) |
|
309 |
|> rename_vars_in_nut pool table |
|
35280
54ab4921f826
fixed a few bugs in Nitpick and removed unreferenced variables
blanchet
parents:
35185
diff
changeset
|
310 |
val formula = kodkod_formula_from_nut Typtab.empty constrs u |
33192 | 311 |
val bounds = map (bound_for_plain_rel ctxt debug) free_rels |
312 |
val univ_card = univ_card nat_card int_card j0 bounds formula |
|
313 |
val declarative_axioms = map (declarative_axiom_for_plain_rel constrs) |
|
314 |
free_rels |
|
315 |
val formula = fold_rev s_and declarative_axioms formula |
|
316 |
in |
|
317 |
{comment = name, settings = settings, univ_card = univ_card, |
|
318 |
tuple_assigns = [], bounds = bounds, int_bounds = [], expr_assigns = [], |
|
319 |
formula = formula} |
|
320 |
end |
|
321 |
||
35284
9edc2bd6d2bd
enabled Nitpick's support for quotient types + shortened the Nitpick tests a bit
blanchet
parents:
35280
diff
changeset
|
322 |
(* unit -> unit *) |
9edc2bd6d2bd
enabled Nitpick's support for quotient types + shortened the Nitpick tests a bit
blanchet
parents:
35280
diff
changeset
|
323 |
fun run_all_tests () = |
34287
16496e04ca46
make Nitpick's tests not leave files in the temp directory
blanchet
parents:
34124
diff
changeset
|
324 |
case Kodkod.solve_any_problem false NONE 0 1 |
35284
9edc2bd6d2bd
enabled Nitpick's support for quotient types + shortened the Nitpick tests a bit
blanchet
parents:
35280
diff
changeset
|
325 |
(map (problem_for_nut @{context}) tests) of |
35333
f61de25f71f9
distinguish between Kodkodi warnings and errors in Nitpick;
blanchet
parents:
35284
diff
changeset
|
326 |
Kodkod.Normal ([], _, _) => () |
35284
9edc2bd6d2bd
enabled Nitpick's support for quotient types + shortened the Nitpick tests a bit
blanchet
parents:
35280
diff
changeset
|
327 |
| _ => error "Tests failed" |
33192 | 328 |
|
329 |
end; |