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
20 theory CalcElements imports KEStore
23 ML_file environment.sml
24 *) "CalcElements/CalcElements"
26 (* theory Calculate imports "~~/src/Tools/isac/CalcElements/CalcElements"
29 theory ListC imports "~~/src/Tools/isac/CalcElements/CalcElements"
30 theory Prog_Expr imports Calculate ListC
31 theory Program imports "~~/src/Tools/isac/CalcElements/CalcElements"
32 theory Prog_Tac imports "~~/src/Tools/isac/CalcElements/CalcElements"
33 theory Tactical imports "~~/src/Tools/isac/CalcElements/CalcElements"
34 theory Auto_Prog imports Program Prog_Tac Tactical begin
35 theory ProgLang imports Prog_Expr Auto_Prog
37 *) "ProgLang/ProgLang"
39 theory MathEngBasic imports
40 "~~/src/Tools/isac/ProgLang/ProgLang" "~~/src/Tools/isac/Specify/Input_Descript"
41 ML_file "calc-tree-elem.sml"
44 ML_file "specification-elems.sml"
45 ML_file "istate-def.sml"
48 ML_file "ctree-basic.sml"
49 ML_file "ctree-access.sml"
50 ML_file "ctree-navi.sml"
52 (*ML_file tactic.sml*)
53 ML_file calculation.sml
54 *) "MathEngBasic/MathEngBasic"
56 theory Input_Descript imports "~~/src/Tools/isac/CalcElements/CalcElements"
57 theory Specify imports "~~/src/Tools/isac/ProgLang/ProgLang" Input_Descript
62 ML_file "step-specify.sml"
66 theory Interpret imports "~~/src/Tools/isac/Specify/Specify"
71 ML_file "lucas-interpreter.sml"
72 ML_file "step-solve.sml"
73 *) "Interpret/Interpret"
75 theory MathEngine imports "~~/src/Tools/isac/Interpret/Interpret"
76 ML_file "fetch-tactics.sml"
79 ML_file "detail-step.sml"
80 ML_file "mathengine-stateless.sml"
83 *) "MathEngine/MathEngine"
85 theory Test_Code imports "~~/src/Tools/isac/MathEngine/MathEngine"
86 ML_file "test-code.sml"
87 *) "Test_Code/Test_Code"
89 theory BridgeLibisabelle imports "~~/src/Tools/isac/MathEngine/MathEngine"
92 ML_file "pbl-met-hierarchy.sml"
93 ML_file "thy-hierarchy.sml"
94 ML_file "interface-xml.sml"
96 *) "BridgeLibisabelle/BridgeLibisabelle"
98 "Knowledge/Build_Thydata" (*imports Isac.thy etc*)
100 (*//-----------------------------------------------------------------------------------------\\*)
101 (*\\-----------------------------------------------------------------------------------------//*)
105 show theory dependencies using the graph browser,
106 open "browser_info/HOL/Isac/session.graph"
107 and proceed from the ancestors towards the siblings.
110 section \<open>check presence of definitions from directories\<close>
112 (*declare [[ML_print_depth = 999]]*)
115 parseNEW @{context} "xxx #> aaa bbb"
117 #> : ('a -> 'b) * ('b -> 'c) -> 'a -> 'c
120 ML \<open>Num_Calc.adhoc_thm; (*from "ProgLang/calculate.sml" *)\<close>
121 ML \<open>Rewrite.rewrite_; (*from "ProgLang/rewrite.sml" *)\<close>
122 ML \<open>Input_Descript.is_reall_dsc; (*from "ProgLang/scrtools.sml" *)\<close>
123 ML \<open>Test_Code.me;\<close>
124 text \<open>contextthyOK2xml; (*"xmlsrc/interface-xml.sml"*)\<close>
125 ML \<open>prog_expr\<close>
127 ML \<open>Prog_Expr.eval_occurs_in\<close>
128 ML \<open>@{thm last_thmI}\<close>
129 ML \<open>@{thm Querkraft_Belastung}\<close>
131 ML \<open>Celem.check_guhs_unique := false;\<close>
132 ML \<open>writeln "**** isac kernel = math-engine + Knowledge complete ******"\<close>
133 ML \<open>@{theory "Isac_Knowledge"}\<close>
134 ML \<open>(*get_the ["IsacKnowledge", "Diff", "Theorems", "diff_sin_chain"]
135 ERROR: app_py: not found: ["IsacKnowledge","Diff","Theorems","diff_sin_chain"]*)\<close>
137 section \<open>State of approaching Isabelle by Isac\<close>
139 Mathias Lehnfeld gives the following list in his thesis in section
140 4.2.3 Relation to Ongoing Isabelle Development.
142 subsection \<open>(0) Survey on remaining Unsynchronized.ref\<close>
144 REPLACE BY KEStore... (has been overlooked)
145 calcelems.sml:val rew_ord' = Unsynchronized.ref ...
147 calcelems.sml:val trace_rewrite = Unsynchronized.ref false;
148 calcelems.sml:val depth = Unsynchronized.ref 99999;
149 calcelems.sml:val lim_rewrite = Unsynchronized.ref 99999;
150 calcelems.sml:val lim_deriv = Unsynchronized.ref 100;
151 Interpret/script.sml:val trace_script = Unsynchronized.ref false;
152 KEEP FOR EASIER DEVELOPMENT
153 calcelems.sml:val check_guhs_unique = Unsynchronized.ref true;
155 Knowledge/GCD_Poly_ML.thy: val trace_div = Unsynchronized.ref true;
156 Knowledge/GCD_Poly_ML.thy: val trace_div_invariant = Unsynchronized.ref false;
157 Knowledge/GCD_Poly_ML.thy: val trace_Euclid = Unsynchronized.ref true;
159 subsection \<open>(1) Exploit parallelism for concurrent session management\<close>
160 subsection \<open>(2) Make Isac’s programming language usable\<close>
161 subsection \<open>(3) Adopt Isabelle’s numeral computation for Isac\<close>
163 In 2002 isac already strived for floating point numbers. Since that time
164 isac represents numerals as "Free", see below (*1*). These experiments are
165 unsatisfactory with respect to logical soundness.
166 Since Isabelle now has started to care about floating point numbers, it is high
167 time to adopt these together with the other numerals. Isabelle2012/13's numerals
168 are different from Isabelle2011, see "test/Tools/isac/ProgLang/termC.sml".
170 The transition from "Free" to standard numerals is a task to be scheduled for
171 several weeks. The urgency of this task follows from the experience,
172 that (1.2) for "thehier" is very hard, because "num_str" seems to destroy
173 some of the long identifiers of theorems which would tremendously simplify
174 building a hierarchy of theorems according to (1.2), see (*2*) below.
176 ML \<open>(*1*) Free ("123.456", HOLogic.realT)\<close>
178 subsection \<open>(4) Improve the efficiency of Isac’s rewrite-engine\<close>
179 subsection \<open>(5) Adopt Isabelle/jEdit for Isac\<close>