1 (* Title: build the Isac-Kernel: MathEngine & Knowledge
2 Author: Walther Neuper, TU Graz, 100808
3 (c) due to copyright terms
5 For creating a heap image of isac see ~~/ROOT.
6 For debugging see text at begin below, e.g. theory dependencies:
7 ~$ evince file:///home/wneuper/.isabelle/isabisac/browser_info/Unsorted/Isac/session_graph.pdf &
9 ATTENTION: no errors in this theory do not mean that there are no errors in Isac ..
10 .. open theories collecting files from folders: CalcElements.thy, ProgLang.thy etc.
11 Errors are rigorously detected by isabelle build.
16 (* theory KEStore imports Complex_Main
18 ML_file "rule-def.sml"
20 ML_file "rule-set.sml"
22 theory CalcElements imports KEStore
25 ML_file environment.sml
26 *) "CalcElements/CalcElements"
28 (* theory Calculate imports "~~/src/Tools/isac/CalcElements/CalcElements"
31 theory ListC imports "~~/src/Tools/isac/CalcElements/CalcElements"
32 theory Prog_Expr imports Calculate ListC
33 theory Program imports "~~/src/Tools/isac/CalcElements/CalcElements"
34 theory Prog_Tac imports "~~/src/Tools/isac/CalcElements/CalcElements"
35 theory Tactical imports "~~/src/Tools/isac/CalcElements/CalcElements"
36 theory Auto_Prog imports Program Prog_Tac Tactical begin
37 theory ProgLang imports Prog_Expr Auto_Prog
39 *) "ProgLang/ProgLang"
41 theory MathEngBasic imports
42 "~~/src/Tools/isac/ProgLang/ProgLang" "~~/src/Tools/isac/Specify/Input_Descript"
43 ML_file "calc-tree-elem.sml"
46 ML_file "specification-elems.sml"
47 ML_file "istate-def.sml"
50 ML_file "ctree-basic.sml"
51 ML_file "ctree-access.sml"
52 ML_file "ctree-navi.sml"
54 (*ML_file tactic.sml*)
55 ML_file calculation.sml
56 *) "MathEngBasic/MathEngBasic"
58 theory Input_Descript imports "~~/src/Tools/isac/CalcElements/CalcElements"
59 theory Specify imports "~~/src/Tools/isac/ProgLang/ProgLang" Input_Descript
64 ML_file "step-specify.sml"
68 theory Interpret imports "~~/src/Tools/isac/Specify/Specify"
73 ML_file "lucas-interpreter.sml"
74 ML_file "step-solve.sml"
75 *) "Interpret/Interpret"
77 theory MathEngine imports "~~/src/Tools/isac/Interpret/Interpret"
78 ML_file "fetch-tactics.sml"
81 ML_file "detail-step.sml"
82 ML_file "mathengine-stateless.sml"
85 *) "MathEngine/MathEngine"
87 theory Test_Code imports "~~/src/Tools/isac/MathEngine/MathEngine"
88 ML_file "test-code.sml"
89 *) "Test_Code/Test_Code"
91 theory BridgeLibisabelle imports "~~/src/Tools/isac/MathEngine/MathEngine"
94 ML_file "pbl-met-hierarchy.sml"
95 ML_file "thy-hierarchy.sml"
96 ML_file "interface-xml.sml"
98 *) "BridgeLibisabelle/BridgeLibisabelle"
100 "Knowledge/Build_Thydata" (*imports Isac.thy etc*)
102 (*//-----------------------------------------------------------------------------------------\\*)
103 (*\\-----------------------------------------------------------------------------------------//*)
107 show theory dependencies using the graph browser,
108 open "browser_info/HOL/Isac/session.graph"
109 and proceed from the ancestors towards the siblings.
112 section \<open>check presence of definitions from directories\<close>
114 (*declare [[ML_print_depth = 999]]*)
117 parseNEW @{context} "xxx #> aaa bbb"
119 #> : ('a -> 'b) * ('b -> 'c) -> 'a -> 'c
122 ML \<open>Num_Calc.adhoc_thm; (*from "ProgLang/calculate.sml" *)\<close>
123 ML \<open>Rewrite.rewrite_; (*from "ProgLang/rewrite.sml" *)\<close>
124 ML \<open>Input_Descript.is_reall_dsc; (*from "ProgLang/scrtools.sml" *)\<close>
125 ML \<open>Test_Code.me;\<close>
126 text \<open>contextthyOK2xml; (*"xmlsrc/interface-xml.sml"*)\<close>
127 ML \<open>prog_expr\<close>
129 ML \<open>Prog_Expr.eval_occurs_in\<close>
130 ML \<open>@{thm last_thmI}\<close>
131 ML \<open>@{thm Querkraft_Belastung}\<close>
133 ML \<open>Celem.check_guhs_unique := false;\<close>
134 ML \<open>writeln "**** isac kernel = math-engine + Knowledge complete ******"\<close>
135 ML \<open>@{theory "Isac_Knowledge"}\<close>
136 ML \<open>(*get_the ["IsacKnowledge", "Diff", "Theorems", "diff_sin_chain"]
137 ERROR: app_py: not found: ["IsacKnowledge","Diff","Theorems","diff_sin_chain"]*)\<close>
139 section \<open>State of approaching Isabelle by Isac\<close>
141 Mathias Lehnfeld gives the following list in his thesis in section
142 4.2.3 Relation to Ongoing Isabelle Development.
144 subsection \<open>(0) Survey on remaining Unsynchronized.ref\<close>
146 REPLACE BY KEStore... (has been overlooked)
147 calcelems.sml:val rew_ord' = Unsynchronized.ref ...
149 calcelems.sml:val trace_rewrite = Unsynchronized.ref false;
150 calcelems.sml:val depth = Unsynchronized.ref 99999;
151 calcelems.sml:val lim_rewrite = Unsynchronized.ref 99999;
152 calcelems.sml:val lim_deriv = Unsynchronized.ref 100;
153 Interpret/script.sml:val trace_LI = Unsynchronized.ref false;
154 KEEP FOR EASIER DEVELOPMENT
155 calcelems.sml:val check_guhs_unique = Unsynchronized.ref true;
157 Knowledge/GCD_Poly_ML.thy: val trace_div = Unsynchronized.ref true;
158 Knowledge/GCD_Poly_ML.thy: val trace_div_invariant = Unsynchronized.ref false;
159 Knowledge/GCD_Poly_ML.thy: val trace_Euclid = Unsynchronized.ref true;
161 subsection \<open>(1) Exploit parallelism for concurrent session management\<close>
162 subsection \<open>(2) Make Isac’s programming language usable\<close>
163 subsection \<open>(3) Adopt Isabelle’s numeral computation for Isac\<close>
165 In 2002 isac already strived for floating point numbers. Since that time
166 isac represents numerals as "Free", see below (*1*). These experiments are
167 unsatisfactory with respect to logical soundness.
168 Since Isabelle now has started to care about floating point numbers, it is high
169 time to adopt these together with the other numerals. Isabelle2012/13's numerals
170 are different from Isabelle2011, see "test/Tools/isac/ProgLang/termC.sml".
172 The transition from "Free" to standard numerals is a task to be scheduled for
173 several weeks. The urgency of this task follows from the experience,
174 that (1.2) for "thehier" is very hard, because "num_str" seems to destroy
175 some of the long identifiers of theorems which would tremendously simplify
176 building a hierarchy of theorems according to (1.2), see (*2*) below.
178 ML \<open>(*1*) Free ("123.456", HOLogic.realT)\<close>
180 subsection \<open>(4) Improve the efficiency of Isac’s rewrite-engine\<close>
181 subsection \<open>(5) Adopt Isabelle/jEdit for Isac\<close>