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"
21 theory CalcElements imports KEStore
24 ML_file environment.sml
25 *) "CalcElements/CalcElements"
27 (* theory Calculate imports "~~/src/Tools/isac/CalcElements/CalcElements"
30 theory ListC imports "~~/src/Tools/isac/CalcElements/CalcElements"
31 theory Prog_Expr imports Calculate ListC
32 theory Program imports "~~/src/Tools/isac/CalcElements/CalcElements"
33 theory Prog_Tac imports "~~/src/Tools/isac/CalcElements/CalcElements"
34 theory Tactical imports "~~/src/Tools/isac/CalcElements/CalcElements"
35 theory Auto_Prog imports Program Prog_Tac Tactical begin
36 theory ProgLang imports Prog_Expr Auto_Prog
38 *) "ProgLang/ProgLang"
40 theory MathEngBasic imports
41 "~~/src/Tools/isac/ProgLang/ProgLang" "~~/src/Tools/isac/Specify/Input_Descript"
42 ML_file "calc-tree-elem.sml"
45 ML_file "specification-elems.sml"
46 ML_file "istate-def.sml"
49 ML_file "ctree-basic.sml"
50 ML_file "ctree-access.sml"
51 ML_file "ctree-navi.sml"
53 (*ML_file tactic.sml*)
54 ML_file calculation.sml
55 *) "MathEngBasic/MathEngBasic"
57 theory Input_Descript imports "~~/src/Tools/isac/CalcElements/CalcElements"
58 theory Specify imports "~~/src/Tools/isac/ProgLang/ProgLang" Input_Descript
63 ML_file "step-specify.sml"
67 theory Interpret imports "~~/src/Tools/isac/Specify/Specify"
72 ML_file "lucas-interpreter.sml"
73 ML_file "step-solve.sml"
74 *) "Interpret/Interpret"
76 theory MathEngine imports "~~/src/Tools/isac/Interpret/Interpret"
77 ML_file "fetch-tactics.sml"
80 ML_file "detail-step.sml"
81 ML_file "mathengine-stateless.sml"
84 *) "MathEngine/MathEngine"
86 theory Test_Code imports "~~/src/Tools/isac/MathEngine/MathEngine"
87 ML_file "test-code.sml"
88 *) "Test_Code/Test_Code"
90 theory BridgeLibisabelle imports "~~/src/Tools/isac/MathEngine/MathEngine"
93 ML_file "pbl-met-hierarchy.sml"
94 ML_file "thy-hierarchy.sml"
95 ML_file "interface-xml.sml"
97 *) "BridgeLibisabelle/BridgeLibisabelle"
99 "Knowledge/Build_Thydata" (*imports Isac.thy etc*)
101 (*//-----------------------------------------------------------------------------------------\\*)
102 (*\\-----------------------------------------------------------------------------------------//*)
106 show theory dependencies using the graph browser,
107 open "browser_info/HOL/Isac/session.graph"
108 and proceed from the ancestors towards the siblings.
111 section \<open>check presence of definitions from directories\<close>
113 (*declare [[ML_print_depth = 999]]*)
116 parseNEW @{context} "xxx #> aaa bbb"
118 #> : ('a -> 'b) * ('b -> 'c) -> 'a -> 'c
121 ML \<open>Num_Calc.adhoc_thm; (*from "ProgLang/calculate.sml" *)\<close>
122 ML \<open>Rewrite.rewrite_; (*from "ProgLang/rewrite.sml" *)\<close>
123 ML \<open>Input_Descript.is_reall_dsc; (*from "ProgLang/scrtools.sml" *)\<close>
124 ML \<open>Test_Code.me;\<close>
125 text \<open>contextthyOK2xml; (*"xmlsrc/interface-xml.sml"*)\<close>
126 ML \<open>prog_expr\<close>
128 ML \<open>Prog_Expr.eval_occurs_in\<close>
129 ML \<open>@{thm last_thmI}\<close>
130 ML \<open>@{thm Querkraft_Belastung}\<close>
132 ML \<open>Celem.check_guhs_unique := false;\<close>
133 ML \<open>writeln "**** isac kernel = math-engine + Knowledge complete ******"\<close>
134 ML \<open>@{theory "Isac_Knowledge"}\<close>
135 ML \<open>(*get_the ["IsacKnowledge", "Diff", "Theorems", "diff_sin_chain"]
136 ERROR: app_py: not found: ["IsacKnowledge","Diff","Theorems","diff_sin_chain"]*)\<close>
138 section \<open>State of approaching Isabelle by Isac\<close>
140 Mathias Lehnfeld gives the following list in his thesis in section
141 4.2.3 Relation to Ongoing Isabelle Development.
143 subsection \<open>(0) Survey on remaining Unsynchronized.ref\<close>
145 REPLACE BY KEStore... (has been overlooked)
146 calcelems.sml:val rew_ord' = Unsynchronized.ref ...
148 calcelems.sml:val trace_rewrite = Unsynchronized.ref false;
149 calcelems.sml:val depth = Unsynchronized.ref 99999;
150 calcelems.sml:val lim_rewrite = Unsynchronized.ref 99999;
151 calcelems.sml:val lim_deriv = Unsynchronized.ref 100;
152 Interpret/script.sml:val trace_LI = Unsynchronized.ref false;
153 KEEP FOR EASIER DEVELOPMENT
154 calcelems.sml:val check_guhs_unique = Unsynchronized.ref true;
156 Knowledge/GCD_Poly_ML.thy: val trace_div = Unsynchronized.ref true;
157 Knowledge/GCD_Poly_ML.thy: val trace_div_invariant = Unsynchronized.ref false;
158 Knowledge/GCD_Poly_ML.thy: val trace_Euclid = Unsynchronized.ref true;
160 subsection \<open>(1) Exploit parallelism for concurrent session management\<close>
161 subsection \<open>(2) Make Isac’s programming language usable\<close>
162 subsection \<open>(3) Adopt Isabelle’s numeral computation for Isac\<close>
164 In 2002 isac already strived for floating point numbers. Since that time
165 isac represents numerals as "Free", see below (*1*). These experiments are
166 unsatisfactory with respect to logical soundness.
167 Since Isabelle now has started to care about floating point numbers, it is high
168 time to adopt these together with the other numerals. Isabelle2012/13's numerals
169 are different from Isabelle2011, see "test/Tools/isac/ProgLang/termC.sml".
171 The transition from "Free" to standard numerals is a task to be scheduled for
172 several weeks. The urgency of this task follows from the experience,
173 that (1.2) for "thehier" is very hard, because "num_str" seems to destroy
174 some of the long identifiers of theorems which would tremendously simplify
175 building a hierarchy of theorems according to (1.2), see (*2*) below.
177 ML \<open>(*1*) Free ("123.456", HOLogic.realT)\<close>
179 subsection \<open>(4) Improve the efficiency of Isac’s rewrite-engine\<close>
180 subsection \<open>(5) Adopt Isabelle/jEdit for Isac\<close>