test/Tools/isac/Test_Isac.thy
author Walther Neuper <wneuper@ist.tugraz.at>
Mon, 12 Dec 2016 18:08:13 +0100
changeset 59265 ee68ccda7977
parent 59263 0fde9446eda2
child 59266 56762e8a672e
permissions -rwxr-xr-x
added structure Chead : CALC_HEAD
     1 (* Title:  All tests on isac (some outcommented since Isabelle2002-->2009-2)
     2    Author: Walther Neuper 101001
     3    (c) copyright due to license terms.
     4 
     5    Isac's tests are organised parallel to sources: 
     6      "~~/test/Tools/isac" has same directory structure as "~~/src/Tools/isac"
     7    plus
     8      ~~/test/Tools/isac/ADDTESTS
     9      ~~/test/Tools/isac/Minisubpbl: the Lucas-Interpreter's core functionality
    10 
    11 $ cd /usr/local/isabisac/
    12 $ ./bin/isabelle jedit -l Isac test/Tools/isac/Test_Isac.thy &
    13 *)
    14 
    15 section \<open>Prepare running tests\<close>
    16 text \<open>
    17 Isac encapsulates code as much as possible in structures without open. TODO
    18 This policy conflicts with those tests, which go into functions to details
    19 not declared in the signatures.
    20 
    21 In order to maintain these tests without changes, this has to be done before running tests:
    22 (1) Query replace in src/Tools/isac:
    23     \<clubsuit>--- ! aktivate for Test_Isac BEGIN ---\* )\<clubsuit> \<longrightarrow> \<clubsuit>--- ! aktivate for Test_Isac BEGIN ---\*)\<clubsuit>
    24     \<clubsuit>( *\--- ! aktivate for Test_Isac END ---\<clubsuit>   \<longrightarrow> \<clubsuit>(*\--- ! aktivate for Test_Isac END ---\<clubsuit>
    25      ^^^ in signature outcommented,                     ^^^ NOT outcommented,
    26          this is status for coding                          this is status for tests
    27   "NOT outcommented" extends the signatures with some functions required for some tests.
    28 
    29 Running Test_Isac.thy opens all structures, see code after "begin" below.
    30 
    31 *   before running Test_Isac.thy  ^^^            \<longrightarrow>  ^^^  in src/Tools/isac
    32 *   after running Test_Isac.thy   ^^^            <--  ^^^  in src/Tools/isac
    33 *********************** DON'T FORGET TO REVERSE CHANGE (1) AFTER TESTS ***********************
    34 \<close>
    35 
    36 section \<open>Run the tests\<close>
    37 text \<open>
    38 * say "OK" to the popup asking for theories to be loaded
    39 * watch the <Theories> window for errors in the "imports" below
    40 \<close>
    41 
    42 theory Test_Isac imports Build_Thydata
    43   "ADDTESTS/accumulate-val/Thy_All"
    44   "ADDTESTS/Ctxt"
    45   "ADDTESTS/test-depend/Build_Test"
    46   "ADDTESTS/All_Ctxt"
    47   "ADDTESTS/Test_Units"
    48   "ADDTESTS/course/phst11/T1_Basics"
    49   "ADDTESTS/course/phst11/T2_Rewriting"
    50   "ADDTESTS/course/phst11/T3_MathEngine"
    51   "ADDTESTS/file-depend/BuildC_Test"
    52   "ADDTESTS/session-get_theory/Foo"
    53 (*"ADDTESTS/course/SignalProcess/Build_Inverse_Z_Transform"
    54    ADDTESTS/------------------------------------------- see end of tests *)
    55 (*"~~/test/Pure/Isar/Test_Parsers"           dropped Isabelle2014-->2015 *)
    56 (*"~~/test/Pure/Isar/Pure/Isar/Struct_Deriv" lost at update 2009-2-->2011*)
    57   "~~/test/Pure/Isar/Test_Parse_Term"
    58   "~~/test/HOL/Library/Test_Polynomial"
    59   "~~/test/Tools/isac/Interpret/ptyps"       (* setup for ptyps.sml    *)
    60   "~~/test/Tools/isac/ProgLang/calculate"    (* setup for calculate.sml*)
    61   "~~/test/Tools/isac/ProgLang/scrtools"     (* setup for scrtools.sml *)
    62   "~~/test/Tools/isac/Knowledge/integrate"   (* setup for integrate.sml*)
    63 
    64   "~~/src/Tools/isac/Knowledge/GCD_Poly_OLD" (*not imported by Isac.thy*)
    65   "~~/src/Tools/isac/Knowledge/GCD_Poly_FP"  (*not imported by Isac.thy*)
    66 
    67 begin
    68 
    69 ML {*
    70 (*/-------------------------------------------------------- ! aktivate for Test_Isac BEGIN ---\*)
    71                       (* these vvv test, if additional funs intermediately added to structure *)
    72   open Kernel;
    73   open Math_Engine;            CalcTreeTEST;
    74   open Lucin;                  appy;
    75   open Inform;                 cas_input;
    76   open Rtools;                 trtas2str;
    77   open Chead;                  pt_extract;
    78 (*\--- ! aktivate for Test_Isac END ----------------------------------------------------------/*)
    79 *}
    80 ML {*
    81   KEStore_Elems.set_ref_thy @{theory};
    82   (*fun autoCalculate' cI auto = autoCalculate cI auto (*|> Future.join*)*);
    83 *}
    84 
    85 section {* trials with Isabelle's functions *}
    86   ML {*"%%%%%%%%%%%%%%%%% start Isabelle %%%%%%%%%%%%%%%%%%%%%%%";*}
    87   ML_file "~~/test/Pure/General/alist.ML"
    88   ML_file "~~/test/Pure/General/basics.ML"
    89   ML_file "~~/test/Pure/General/scan.ML"
    90   ML_file "~~/test/Pure/PIDE/xml.ML"
    91   ML {*"%%%%%%%%%%%%%%%%% end Isabelle %%%%%%%%%%%%%%%%%%%%%%%%%";*}
    92 
    93 section {* test ML Code of isac *}
    94   ML {*"%%%%%%%%%%%%%%%%% start ProgLang.thy %%%%%%%%%%%%%%%%%%%";*}
    95   ML_file          "library.sml"
    96   ML_file          "calcelems.sml"
    97   ML_file          "kestore.sml"
    98   ML_file "ProgLang/termC.sml"
    99   ML_file "ProgLang/calculate.sml"      (* requires setup from calculate.thy *)
   100   ML_file "ProgLang/rewrite.sml"
   101   ML_file "ProgLang/listC.sml"
   102   ML_file "ProgLang/scrtools.sml"
   103   ML_file "ProgLang/tools.sml"
   104   ML {*"%%%%%%%%%%%%%%%%% end ProgLang.thy %%%%%%%%%%%%%%%%%%%%%";*}
   105   ML {*"%%%%%%%%%%%%%%%%% start Minisubpbl %%%%%%%%%%%%%%%%%%%%%";*}
   106   ML_file "Minisubpbl/000-comments.sml"
   107   ML_file "Minisubpbl/100-init-rootpbl.sml"
   108   ML_file "Minisubpbl/150-add-given.sml"
   109   ML_file "Minisubpbl/200-start-method.sml"
   110   ML_file "Minisubpbl/300-init-subpbl.sml"
   111   ML_file "Minisubpbl/400-start-meth-subpbl.sml"
   112   ML_file "Minisubpbl/490-nxt-Check_Postcond.sml"
   113   ML_file "Minisubpbl/500-met-sub-to-root.sml"
   114   ML_file "Minisubpbl/530-error-Check_Elementwise.sml"
   115   ML_file "Minisubpbl/600-postcond.sml"
   116   ML {*"%%%%%%%%%%%%%%%%% end Minisubpbl.thy %%%%%%%%%%%%%%%%%%%%%%%";*}
   117   ML {*"%%%%%%%%%%%%%%%%% start Interpret.thy %%%%%%%%%%%%%%%%%%";*}
   118   ML_file "Interpret/mstools.sml"
   119   ML_file "Interpret/ctree.sml"         (*!...!see(25)*)
   120   ML_file "Interpret/ptyps.sml"         (* requires setup from ptyps.thy *)
   121   ML {* (*check_unsynchronized_ref (); ==== trick on error: CUT AND PASTE THIS LINE =========*) *}
   122 (*TRICK DOESN'T WORK: get_pbt not found: ["IsacKnowledge","Diff","Theorems","diff_sin_chain"]*)
   123   ML_file "Interpret/generate.sml"
   124 (*WITHOUT inhibit exn WN1130621 Isabelle2012-->13 !thehier! THIS ERROR OCCURS:
   125   ... SAME ERROR HERE ON ISABELLE2012 AS IN ISAC ON ISABELLE2011*)
   126   ML_file "Interpret/calchead.sml"
   127   ML_file "Interpret/appl.sml"          (*complete "WEGEN INTERMED TESTCODE"   *)
   128   ML_file "Interpret/rewtools.sml"
   129   ML_file "Interpret/script.sml"
   130   ML_file "Interpret/solve.sml"
   131   ML_file "Interpret/inform.sml"
   132 (*WITHOUT inhibit exn WN1130621 Isabelle2012-->13 !thehier! THIS ERROR OCCURS:
   133   ... SAME ERROR HERE ON ISABELLE2012 AS IN ISAC ON ISABELLE2011*)
   134   ML_file "Interpret/mathengine.sml"    (*!part. WN130804: +check Interpret/me.sml*)
   135   ML {*"%%%%%%%%%%%%%%%%% end Interpret.thy %%%%%%%%%%%%%%%%%%%%";*}
   136   ML {*"%%%%%%%%%%%%%%%%% start xmlsrc.thy %%%%%%%%%%%%%%%%%%%%%";*}
   137   ML_file "xmlsrc/mathml.sml"           (*part.*)
   138   ML_file "xmlsrc/datatypes.sml"        (*TODO/part.*)
   139   ML_file "xmlsrc/pbl-met-hierarchy.sml"(*TODO after 2009-2/part.*)
   140   ML_file "xmlsrc/thy-hierarchy.sml"
   141   ML_file "xmlsrc/interface-xml.sml"     (*TODO after 2009-2*)
   142   ML {*"%%%%%%%%%%%%%%%%% end xmlsrc.thy %%%%%%%%%%%%%%%%%%%%%%%";*}
   143   ML {*"%%%%%%%%%%%%%%%%% start Frontend.thy %%%%%%%%%%%%%%%%%%%";*}
   144   ML_file "Frontend/messages.sml"
   145   ML_file "Frontend/states.sml"
   146   ML_file "Frontend/interface.sml"
   147   ML_file "Frontend/use-cases.sml"
   148 (*WITHOUT inhibit exn WN1130621 Isabelle2012-->13 !thehier! THIS ERROR OCCURS:
   149   ... SAME ERROR HERE ON ISABELLE2012 AS IN ISAC ON ISABELLE2011*)
   150   ML_file          "print_exn_G.sml"
   151   ML {*"%%%%%%%%%%%%%%%%% end Frontend.thy %%%%%%%%%%%%%%%%%%%%%";*}
   152   ML {*"%%%%%%%%%%%%%%%%% start Knowledge %%%%%%%%%%%%%%%%%%%%%%";*}
   153   ML_file "Knowledge/delete.sml"
   154   ML_file "Knowledge/descript.sml"
   155   ML_file "Knowledge/atools.sml"
   156   ML_file "Knowledge/simplify.sml"
   157   ML_file "Knowledge/poly.sml"
   158   ML_file "Knowledge/gcd_poly_ml.sml"
   159   ML_file "Knowledge/gcd_poly_winkler.sml" (*must be after gcd_poly_ml.sml: redefines functions*)
   160   ML_file "Knowledge/rational.sml"
   161   ML_file "Knowledge/equation.sml"
   162   ML_file "Knowledge/root.sml"
   163   ML_file "Knowledge/lineq.sml"
   164 (*ML_file "Knowledge/rooteq.sml"    some complicated equations not recovered from 2002 *)
   165   ML_file "Knowledge/rateq.sml"   (*some complicated equations not recovered from 2002 *)
   166   ML_file "Knowledge/rootrat.sml"
   167   ML_file "Knowledge/rootrateq.sml"(*ome complicated equations not recovered from 2002 *)
   168   ML_file "Knowledge/partial_fractions.sml"
   169   ML_file "Knowledge/polyeq.sml"
   170 (*ML_file "Knowledge/rlang.sml"     much to clean up, similar tests in other files     *)
   171   ML_file "Knowledge/calculus.sml"
   172   ML_file "Knowledge/trig.sml"
   173 (*ML_file "Knowledge/logexp.sml"    not included as stuff for presentation of authoring*) 
   174   ML_file "Knowledge/diff.sml"
   175   ML_file "Knowledge/integrate.sml"
   176   ML_file "Knowledge/eqsystem.sml"
   177   ML_file "Knowledge/test.sml"
   178   ML_file "Knowledge/polyminus.sml"
   179   ML_file "Knowledge/vect.sml"
   180   ML_file "Knowledge/diffapp.sml"        (* postponed to dev. specification | TP-prog. *)
   181   ML_file "Knowledge/biegelinie.sml"
   182   ML_file "Knowledge/algein.sml"
   183   ML_file "Knowledge/diophanteq.sml"
   184   ML_file "Knowledge/Inverse_Z_Transform/inverse_z_transform.sml"
   185   ML_file "Knowledge/inssort.sml"
   186   ML_file "Knowledge/isac.sml"
   187   ML_file "Knowledge/build_thydata.sml"
   188   ML {*"%%%%%%%%%%%%%%%%% end Knowledge %%%%%%%%%%%%%%%%%%%%%%%%";*}
   189   ML {*"%%%%%%%%%%%%%%%%% start ADDTESTS %%%%%%%%%%%%%%%%%%%%%%%";*}
   190   ML_file "~~/test/Tools/isac/ADDTESTS/libisabelle/mini-test.sml"
   191   ML_file "~~/test/Tools/isac/ADDTESTS/libisabelle/protocol.sml"
   192   ML {*"%%%%%%%%%%%%%%%%% end ADDTESTS %%%%%%%%%%%%%%%%%%%%%%%%%";*}
   193 
   194   ML {*"%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%";*}
   195   ML {*"%%%%%%%%%%%%%%%%% end Test_Isac %%%%%%%%%%%%%%%%%%%%%%%%";*}
   196   ML {*"%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%";*}
   197 
   198 section {* history of tests *}
   199 text {*
   200   Systematic regression tests have been introduced to isac development in 2003.
   201   Sanity of the regression tests suffers from updates following Isabelle development,
   202   which mostly exceeded the resources available in isac's development.
   203 
   204   The survey below shall support to efficiently use the tests for isac 
   205   on different Isabelle versions. Conclusion in most cases will be: 
   206 
   207   !!! Use most recent tests or go back to the old notebook
   208       with isac on Isabelle2002. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
   209 *}
   210 
   211 subsection {* isac on Isabelle2014 *}
   212 subsubsection {* Summary of development *}
   213 text {*
   214   migration from "isabelle tty" --> libisabelle
   215 *}
   216 
   217 subsection {* isac on Isabelle2013-2 *}
   218 subsubsection {* Summary of development *}
   219 text {*
   220   reactivated context_thy
   221 *}
   222 subsubsection {* State of tests *}
   223 text {*
   224   TODO
   225 *}
   226 subsubsection {* Changesets of begin and end *}
   227 text {*
   228   TODO
   229   :
   230   : isac on Isablle2013-2
   231   :
   232   Changeset: 55318 (03826ceb24da) merged
   233   User: Walther Neuper <neuper@ist.tugraz.at>
   234   Date: 2013-12-12 14:27:37 +0100 (7 minutes)
   235 *}
   236 
   237 subsection {* isac on Isabelle2013-1 *}
   238 subsubsection {* Summary of development *}
   239 text {*
   240   Isabelle2013-1 was replaced within a few weeks due to problems with the document model;
   241   no significant development steps for ISAC.
   242 *}
   243 subsubsection {* State of tests *}
   244 text {*
   245   See points in subsection "isac on Isabelle2011", "State of tests".
   246 *}
   247 subsubsection {* Changesets of begin and end *}
   248 text {*
   249   Changeset: 55283 (d6e9a34e7142) notes for resuming work on Polynomial.thy
   250   User: Walther Neuper <neuper@ist.tugraz.at>
   251   Date: 2013-12-03 18:13:31 +0100 (8 days)
   252   :
   253   : isac on Isablle2013-1
   254   :
   255   Changeset: 55279 (130688f277ba) Isabelle2013 --> 2013-1: Test_Isac perfect
   256   User: Walther Neuper <neuper@ist.tugraz.at>
   257   Date: 2013-11-21 18:12:17 +0100 (2 weeks)
   258 
   259 *}
   260 
   261 subsection {* isac on Isabelle2013 *}
   262 subsubsection {* Summary of development *}
   263 text {*
   264   # Oct.13: replaced "axioms" by "axiomatization"
   265   # Oct.13: Mathias Lehnfeld started removing Unsynchornized.ref
   266   # Sep.13: integrated gcd_poly (functional, without Unsychronized.ref) into
   267     simplification of multivariate rationals (without improving the rulesets involved).
   268 *}
   269 subsubsection {* Run tests *}
   270 text {*
   271   Is standard now; this subsection will be discontinued under Isabelle2013-1
   272 *}
   273 subsubsection {* State of tests *}
   274 text {*
   275   See points in subsection "isac on Isabelle2011", "State of tests".
   276   # re-activated listC.sml
   277 *}
   278 subsubsection {* Changesets of begin and end *}
   279 text {*
   280   changeset 52174:8b055b17bd84 --- removed all code concerned with "castab = Unsynchronized.ref"
   281   User: Mathias Lehnfeld <s1210629013@students.fh-hagenberg.at>
   282   Date: Tue Nov 19 22:23:30 2013 +0000
   283   :
   284   : isac on Isablle2013 
   285   :
   286   Changeset: 52061 (4ecea2fcdc2c) --- Build_Isac.thy runs on Isabelle2013
   287   User: Walther Neuper <neuper@ist.tugraz.at>
   288   Date: 2013-07-15 08:28:50 +0200 (4 weeks)
   289 *}
   290 
   291 subsection {* isac on Isabelle2012 *}
   292 subsubsection {* Summary of development *}
   293 text {*
   294   isac on Isabelle2012 is considered just a transitional stage
   295   within the update from Isabelle2011 to Isabelle2013; thus no further development of isac;
   296   For considerations on the transition see 
   297   ~~/src/Tools/isac/Knowledge/Build_Thydata/thy, section "updating isac..".
   298 *}
   299 subsubsection {* Run tests *}
   300 text {*
   301 $ cd /usr/local/isabisac12/
   302 $ ./bin/isabelle jedit -l HOL src/Tools/isac/Build_Isac.thy
   303 $ ./bin/isabelle jedit -l Isac test/Tools/isac/Test_Isac.thy
   304 *}
   305 subsubsection {* State of tests *}
   306 text {*
   307   At least the tests from isac on Isabelle2011 run again.
   308   However, Test_Isac.thy shows erratic behaviour; no errors are obtained when scrolling 
   309   in parallel with evaluation.
   310 
   311   Counting "error in kernel" for Frontend/interface.sml (the tests considered most significant)
   312   yields 69 hits, some of which were already present before Isabelle2002-->2009-2
   313   (i.e. on the old notebook from 2002).
   314 
   315   Now many tests with (*...=== inhibit exn ...*) give a reason or at least the origin:
   316   # === inhibit exn WN1130621 Isabelle2012-->13 !thehier! === ...see Build_Thydata.thy
   317   # === inhibit exn AK110726 === ...reliable work by Alexander Kargl, most likely go back to 2002
   318   # === inhibit exn WN1130701 broken at Isabelle2002 --> 2009-2 === , most likely go back to 2002
   319   Reasons for outcommented tests are also found in Test_Isac.thy near the respective file.sml.
   320 
   321   Some tests have been re-activated (e.g. error patterns, fill patterns).
   322 *}
   323 subsubsection {* Changesets of begin and end *}
   324 text {*  
   325   Changeset: 52051 (35751d90365e) end of improving tests for isac on Isabelle2012
   326   User: Walther Neuper <neuper@ist.tugraz.at>
   327   Date: 2013-07-11 16:58:31 +0200 (4 weeks)
   328   :
   329   : isac on Isablle2012 
   330   :
   331   Changeset: 48757 (74eb3dfc33cc) updated src from Isabelle2011 to Isabelle2012
   332   User: Walther Neuper <neuper@ist.tugraz.at>
   333   Date: 2012-09-24 18:35:13 +0200 (8 months)
   334   ------------------------------------------------------------------------------
   335   Changeset: 48756 (7443906996a8) merged
   336   User: Walther Neuper <neuper@ist.tugraz.at>
   337   Date: 2012-09-24 18:15:49 +0200 (8 months)
   338 *}
   339 
   340 subsection {* isac on Isabelle2011 *}
   341 subsubsection {* Summary of development *}
   342 text {*
   343   isac's mathematics engine has been extended by two developments:
   344   (1) Isabelle's contexts were introduced by Mathias Lehnfeld
   345   (2) Z_Transform was introduced by Jan Rocnik, which revealed
   346     further errors introduced by (1).
   347   (3) "error patterns" were introduced by Gabriella Daroczy
   348   Regressions tests have been added for all of these.
   349 *}
   350 subsubsection {* Run tests *}
   351 text {*
   352   $ cd /usr/local/isabisac11/
   353   $ ./bin/isabelle jedit -l HOL src/Tools/isac/Build_Isac.thy
   354   $ ./bin/isabelle jedit -l Isac test/Tools/isac/Test_Isac.thy
   355 *}
   356 subsubsection {* State of tests *}
   357 text {* 
   358   Systematic efforts outcommented less significant tests by (*...=== inhibit exn ...*) 
   359   and sometimes give reasons for failing tests.
   360   (*...=== inhibit exn AK...*) was done by Alexander Kargl; this is reliable
   361   work, some of which couldn't be revised (and renamed) by WN and thus survived some time.
   362 
   363   The most signification tests (in particular Frontend/interface.sml) run,
   364   however, many "error in kernel" are not caught by an exception.
   365   ------------------------------------------------------------------------------
   366   After the changeset below Test_Isac worked with check_unsynchronized_ref ():
   367   ------------------------------------------------------------------------------
   368   Changeset: 42457 (ca691a84b81a) PROVISIONALLY MADE TESTS RUN with Unsynchronized.ref
   369   User: Walther Neuper <neuper@ist.tugraz.at>
   370   Date: 2012-08-06 10:38:11 +0200 (11 months)
   371 
   372 
   373   The list below records TODOs while producing an ISAC kernel for 
   374   gdaroczy and jrocnik, wich could NOT be done before all tests are RUNNING
   375   (so to be resumed with Isabelle2013-1):
   376   ############## WNxxxxxx.TODO can be found in sources ##############
   377   --------------------------------------------------------------------------------
   378   WN111013.TODO: lots of cleanup/removal in test/../Test.thy
   379   --------------------------------------------------------------------------------
   380   WN111013.TODO: remove concept around "fun init_form", lots of troubles with 
   381   this special case (see) --- why not nxt = Model_Problem here ? ---
   382   --------------------------------------------------------------------------------
   383   WN111014.TODO calculate_Poly < calculate_Rational < calculate_RootRat, see test/
   384   ... FIRST redesign 
   385   # simplify_* , *_simp_* 
   386   # norm_* 
   387   # calc_* , calculate_*  ... require iteration over all rls ...
   388   ... see --- val rls = calculate_RootRat > calculate_Rational --- CONTINUE !
   389   --------------------------------------------------------------------------------
   390   WN111014.TODO fun prep_rls | !!!use this function in ruleset' := !!!
   391   --------------------------------------------------------------------------------
   392   WN120314 changeset a393bb9f5e9f drops root equations.
   393   see test/Tools/isac/Knowledge/rootrateq.sml 
   394   --------------------------------------------------------------------------------
   395   WN120317.TODO changeset 977788dfed26 dropped rateq:
   396   # test --- repair NO asms from rls RatEq_eliminate --- shows error from 2002
   397   # test --- solve (1/x = 5, x) by me --- and --- x / (x ^ 2 - 6 * x + 9) - ...:    
   398     investigation Check_elementwise stopped due to too much effort finding out,
   399     why Check_elementwise worked in 2002 in spite of the error.
   400   --------------------------------------------------------------------------------
   401   WN120317.TODO postponed test/../ratinal,ratinal2.sml to joint work with dmeindl 
   402   --------------------------------------------------------------------------------
   403   WN120317.TODO found by test --- interSteps for Schalk 299a --- that 
   404     NO test with 'interSteps' is checked properly (with exn on changed behaviour)
   405   --------------------------------------------------------------------------------
   406   WN120317.TODO test --- Matthias Goldgruber 2003 rewrite orders --- has
   407     a newly outcommented test where rewrite_set_ make_polynomial --> NONE
   408   --------------------------------------------------------------------------------
   409   WN120320.TODO check-improve rlsthmsNOTisac:
   410   DONE make test --- old compute rlsthmsNOTisac by eq_thmI'
   411   DONE compare rlsthmsNOTisac in thms-survey-Isa02-Isa09-2.sml .. Isac.thy 
   412   FOUND 120321: Theory.axioms_of doesnt find LENGTH_CONS etc, thus are in Isab
   413   # mark twice thms (in isac + (later) in Isabelle) in Isac.thy
   414   --------------------------------------------------------------------------------
   415   WN120320.TODO rlsthmsNOTisac: replace twice thms ^
   416   --------------------------------------------------------------------------------
   417   WN120320.TODO rlsthmsNOTisac: reconsider design of sym_* thms, see test
   418   --- OLD compute rlsthmsNOTisac by eq_thmID ---: some are in isab, some in isac.
   419   --------------------------------------------------------------------------------
   420   WN120321.TODO rearrange theories:
   421     Knowledge
   422       :
   423       Atools.thy
   424       ///Descript.thy --> ProgLang
   425       Delete.thy   <--- first_Knowledge_thy (*mv to Atools.thy*)
   426     ProgLang: restructure Build_Isac.thy such that no xmlsrc.thy, ProgLang.thy
   427           Interpret.thy are generated (simplifies xml structure for theories)
   428       Script.thy
   429       Tools.thy
   430       ListC.thy    <--- first_Proglang_thy
   431   --------------------------------------------------------------------------------
   432   WN120321.TODO reanimate test/../simplify.sml: CAS-command Simplify
   433       EXN "simplify.sml: diff.behav. CAScmd: Simplify (2*a + 3*a)"
   434   broken during work on thy-hierarchy
   435   --------------------------------------------------------------------------------
   436   WN120321.TODO LAST in IsacScripts + in IsacKnowledge, see
   437   test --- the_hier (get_thes ()) (collect_thydata ())---
   438   --------------------------------------------------------------------------------
   439   WN120405a.TODO src/../pbl-met-hierarchy.sml: fun pbl2term--> Isac' instead Isac_
   440   !!add mutual crossreferences to ?fun headline??? where the same has to be done:
   441   !!OR BETTER: use only 2 functions for adding/removing "'" to/from thy!!
   442   --------------------------------------------------------------------------------
   443   WN120409.TODO replace "op mem" (2002) with member (2011) ... 
   444   ... an exercise interesting for beginners !
   445   --------------------------------------------------------------------------------
   446   WN120411 scanning html representation of newly generated knowledge:
   447   * thy:
   448   ** Theorems: only "Proof of the theorem" (correct!)
   449                and "(c) isac-team (math-autor)"
   450   ** Rulesets: only "Identifier:///"
   451                and "(c) isac-team (math-autor)"
   452   ** IsacKnowledge: link to dependency graph (which needs to be created first)
   453   ** IsacScripts --> ProgramLanguage
   454   *** Tools: Theorems: arity_type_cp, arity_type_nam, ... wegnehmen
   455   
   456   * pbl: OK !?!
   457   * met: OK !?!
   458   * exp: 
   459   ** Z-Transform is missing !!!
   460   ** type-constraints !!!
   461   --------------------------------------------------------------------------------
   462   WN120417: merging xmldata revealed:
   463   ..............NEWLY generated:........................................
   464   <THEOREMDATA>
   465     <GUH> thy_isab_Fun-thm-o_apply </GUH>
   466     <STRINGLIST>
   467       <STRING> Isabelle </STRING>
   468       <STRING> Fun </STRING>
   469       <STRING> Theorems </STRING>
   470       <STRING> o_apply </STRING>
   471     </STRINGLIST>
   472       <MATHML>
   473         <ISA> (?f o ?g) ?x = ?f (?g ?x) </ISA>
   474       </MATHML>  <PROOF>
   475       <EXTREF>
   476         <TEXT> Proof of the theorem </TEXT>
   477         <URL> http://www.ist.tugraz.at/projects/isac/www/kbase/thy/browser_info/HOL/HOL-Real/Isac/Fun.html </URL>
   478       </EXTREF>
   479     </PROOF>
   480     <EXPLANATIONS> </EXPLANATIONS>
   481     <MATHAUTHORS>
   482       <STRING> Isabelle team, TU Munich </STRING>
   483     </MATHAUTHORS>
   484     <COURSEDESIGNS>
   485     </COURSEDESIGNS>
   486   </THEOREMDATA>
   487   ..............OLD FORMAT:.............................................
   488   <THEOREMDATA>
   489     <GUH> thy_isab_Fun-thm-o_apply </GUH>
   490     <STRINGLIST>
   491       <STRING> Isabelle </STRING>
   492       <STRING> Fun </STRING>
   493       <STRING> Theorems </STRING>
   494       <STRING> o_apply </STRING>
   495     </STRINGLIST>
   496     <THEOREM>
   497       <ID> o_apply </ID>
   498       <MATHML>
   499         <ISA> (?f o ?g) ?x = ?f (?g ?x) </ISA>
   500       </MATHML>
   501     </THEOREM>
   502     <PROOF>
   503       <EXTREF>
   504         <TEXT> Proof of the theorem </TEXT>
   505         <URL> http://www.ist.tugraz.at/projects/isac/www/kbase/thy/browser_info/HOL/HOL-Real/Isac/Fun.html </URL>
   506       </EXTREF>
   507     </PROOF>
   508     <EXPLANATIONS> </EXPLANATIONS>
   509     <MATHAUTHORS>
   510       <STRING> Isabelle team, TU Munich </STRING>
   511     </MATHAUTHORS>
   512     <COURSEDESIGNS>
   513     </COURSEDESIGNS>
   514   </THEOREMDATA>
   515   --------------------------------------------------------------------------------
   516 *}
   517 subsubsection {* Changesets of begin and end *}
   518 text {*
   519   isac development was done between these changesets:
   520   ------------------------------------------------------------------------------
   521   Changeset: 42519 (1f3b4270363e) meeting dmeindl: added missing files
   522   User: Walther Neuper <neuper@ist.tugraz.at>
   523   Date: 2012-09-24 16:39:30 +0200 (8 months)
   524   :
   525   : isac on Isablle2011
   526   :
   527   Changeset:41897 (355be7f60389) merged isabisac with Isabelle2011
   528   Branch: decompose-isar 
   529   User: Walther Neuper <neuper@ist.tugraz.at>
   530   Date: 2011-02-25 13:04:56 +0100 (2011-02-25)
   531   ------------------------------------------------------------------------------
   532 *}
   533 
   534 subsection {* isac on Isabelle2009-2 *}
   535 subsubsection {* Summary of development *}
   536 text {*
   537   In 2009 the update of isac from Isabelle2002 started with switching from CVS to hg.
   538   The update was painful (bridging 7 years of Isabelle development) and cut short 
   539   due to the start of introducing Isabelle's contexts (Mathias Lehnfeld) and
   540   going on to Isabelle2011 although most of the tests did not run.
   541 *}
   542 subsubsection {* Run tests *}
   543 text {*
   544   WN131021 this is broken by installation of Isabelle2011/12/13,
   545   because all these write their binaries to ~/.isabelle/heaps/..
   546 
   547   $ cd /usr/local/isabisac09-2/
   548   $ ./bin/isabelle emacs -l HOL src/Tools/isac/Build_Isac.thy
   549   $ ./bin/isabelle emacs -l Isac src/Tools/isac/Test_Isac.thy
   550   NOT THE RIGHT VERSION.....    test/Tools/isac/Test_Isac.thy !!!
   551 *}
   552 subsubsection {* State of tests *}
   553 text {* 
   554   Most tests are broken by the update from Isabelle2002 to Isabelle2009-2.
   555 *}
   556 subsubsection {* Changesets of begin and end *}
   557 text {*
   558   isac development was done between these changesets:
   559   ------------------------------------------------------------------------------
   560   Changeset: 38115 (940a5feea094) Little improvements of isac-plugin
   561   Branch: decompose-isar 
   562   User: Marco Steger <m.steger@student.tugraz.at>
   563   Date: 2011-02-06 18:30:28 +0100 (2011-02-06)
   564   :
   565   : isac on Isablle2009-2
   566   :
   567   Changeset: 37870 (5100a9c3abf8) created branch isac-from-Isabelle2009-2
   568   Branch: isac-from-Isabelle2009-2 
   569   User: Walther Neuper <neuper@ist.tugraz.at>
   570   Date: 2010-07-21 09:59:35 +0200 (2010-07-21)
   571   ------------------------------------------------------------------------------
   572 *}
   573 
   574 subsection {* isac on Isabelle2002 *}
   575 subsubsection {* Summary of development *}
   576 text {*
   577   From 1999 to 2010 all the basic functionality (except "ctxt" and "error pattern")
   578   of isac's mathematics engine has been implemented.
   579 *}
   580 subsubsection {* Run tests *}
   581 subsubsection {* State of tests *}
   582 text {* 
   583   All tests work on an old notebook (the right PolyML coudn't be upgraded to more
   584   recent Linux versions)
   585 *}
   586 subsubsection {* Changesets of begin and end *}
   587 text {*
   588   Up to the above Mercurial changeset 5100a9c3abf8 isac used CVS;
   589   see https://intra.ist.tugraz.at/hg/isac containing a conversion to Mercurial.
   590 *}
   591 
   592 end
   593 (*========== inhibit exn 130719 Isabelle2013 ===================================
   594 ============ inhibit exn 130719 Isabelle2013 =================================*)
   595 
   596 (*-.-.-.-.-.-isolate response.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.
   597   -.-.-.-.-.-.-isolate response.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.*)
   598