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: BaseDefinitions.thy, ProgLang.thy etc.
11 Errors are rigorously detected by isabelle build.
16 (* theory KEStore imports Complex_Main
20 ML_file "rule-def.sml"
22 ML_file "exec-def.sml"
23 ML_file "rewrite-order.sml"
25 ML_file "error-fill-def.sml"
26 ML_file "rule-set.sml"
28 theory BaseDefinitions imports KEStore
31 ML_file environment.sml
32 *) "BaseDefinitions/BaseDefinitions"
34 (* theory Calculate imports "~~/src/Tools/isac/BaseDefinitions/BaseDefinitions"
37 theory ListC imports "~~/src/Tools/isac/BaseDefinitions/BaseDefinitions"
38 theory Prog_Expr imports Calculate ListC
39 theory Program imports "~~/src/Tools/isac/BaseDefinitions/BaseDefinitions"
40 theory Prog_Tac imports "~~/src/Tools/isac/BaseDefinitions/BaseDefinitions"
41 theory Tactical imports "~~/src/Tools/isac/BaseDefinitions/BaseDefinitions"
42 theory Auto_Prog imports Program Prog_Tac Tactical begin
43 theory ProgLang imports Prog_Expr Auto_Prog
44 *) "ProgLang/ProgLang"
46 theory MathEngBasic imports
47 "~~/src/Tools/isac/ProgLang/ProgLang" "~~/src/Tools/isac/Specify/Input_Descript"
49 ML_file "calc-tree-elem.sml"
52 ML_file "specification-elems.sml"
53 ML_file "istate-def.sml"
56 ML_file "ctree-basic.sml"
57 ML_file "ctree-access.sml"
58 ML_file "ctree-navi.sml"
60 (*ML_file tactic.sml*)
61 ML_file calculation.sml
62 *) "MathEngBasic/MathEngBasic"
64 theory Input_Descript imports "~~/src/Tools/isac/BaseDefinitions/BaseDefinitions"
65 theory Specify imports "~~/src/Tools/isac/ProgLang/ProgLang" Input_Descript
70 ML_file "step-specify.sml"
74 theory Interpret imports "~~/src/Tools/isac/Specify/Specify"
79 ML_file "lucas-interpreter.sml"
80 ML_file "step-solve.sml"
81 *) "Interpret/Interpret"
83 theory MathEngine imports "~~/src/Tools/isac/Interpret/Interpret"
84 ML_file "fetch-tactics.sml"
87 ML_file "detail-step.sml"
88 ML_file "mathengine-stateless.sml"
91 *) "MathEngine/MathEngine"
93 theory Test_Code imports "~~/src/Tools/isac/MathEngine/MathEngine"
94 ML_file "test-code.sml"
95 *) "Test_Code/Test_Code"
97 theory BridgeLibisabelle imports "~~/src/Tools/isac/MathEngine/MathEngine"
100 ML_file "pbl-met-hierarchy.sml"
101 ML_file "thy-hierarchy.sml"
102 ML_file "interface-xml.sml"
103 ML_file interface.sml
104 *) "BridgeLibisabelle/BridgeLibisabelle"
106 "Knowledge/Build_Thydata" (*imports Isac.thy etc*)
108 (*//-----------------------------------------------------------------------------------------\\*)
109 (*\\-----------------------------------------------------------------------------------------//*)
113 show theory dependencies using the graph browser,
114 open "browser_info/HOL/Isac/session.graph"
115 and proceed from the ancestors towards the siblings.
118 section \<open>check presence of definitions from directories\<close>
120 (*declare [[ML_print_depth = 999]]*)
123 parseNEW @{context} "xxx #> aaa bbb"
125 #> : ('a -> 'b) * ('b -> 'c) -> 'a -> 'c
128 ML \<open>Num_Calc.adhoc_thm; (*from "ProgLang/calculate.sml" *)\<close>
129 ML \<open>Rewrite.rewrite_; (*from "ProgLang/rewrite.sml" *)\<close>
130 ML \<open>Input_Descript.is_reall_dsc; (*from "ProgLang/scrtools.sml" *)\<close>
131 ML \<open>Test_Code.me;\<close>
132 text \<open>contextthyOK2xml; (*"xmlsrc/interface-xml.sml"*)\<close>
133 ML \<open>prog_expr\<close>
135 ML \<open>Prog_Expr.eval_occurs_in\<close>
136 ML \<open>@{thm last_thmI}\<close>
137 ML \<open>@{thm Querkraft_Belastung}\<close>
139 ML \<open>Celem.check_guhs_unique := false;\<close>
140 ML \<open>writeln "**** isac kernel = math-engine + Knowledge complete ******"\<close>
141 ML \<open>@{theory "Isac_Knowledge"}\<close>
142 ML \<open>(*get_the ["IsacKnowledge", "Diff", "Theorems", "diff_sin_chain"]
143 ERROR: app_py: not found: ["IsacKnowledge","Diff","Theorems","diff_sin_chain"]*)\<close>
145 section \<open>State of approaching Isabelle by Isac\<close>
147 Mathias Lehnfeld gives the following list in his thesis in section
148 4.2.3 Relation to Ongoing Isabelle Development.
150 subsection \<open>(0) Survey on remaining Unsynchronized.ref\<close>
152 REPLACE BY KEStore... (has been overlooked)
153 calcelems.sml:val rew_ord' = Unsynchronized.ref ...
155 calcelems.sml:val trace_rewrite = Unsynchronized.ref false;
156 calcelems.sml:val depth = Unsynchronized.ref 99999;
157 calcelems.sml:val lim_rewrite = Unsynchronized.ref 99999;
158 calcelems.sml:val lim_deriv = Unsynchronized.ref 100;
159 Interpret/script.sml:val trace_LI = Unsynchronized.ref false;
160 KEEP FOR EASIER DEVELOPMENT
161 calcelems.sml:val check_guhs_unique = Unsynchronized.ref true;
163 Knowledge/GCD_Poly_ML.thy: val trace_div = Unsynchronized.ref true;
164 Knowledge/GCD_Poly_ML.thy: val trace_div_invariant = Unsynchronized.ref false;
165 Knowledge/GCD_Poly_ML.thy: val trace_Euclid = Unsynchronized.ref true;
167 subsection \<open>(1) Exploit parallelism for concurrent session management\<close>
168 subsection \<open>(2) Make Isac’s programming language usable\<close>
169 subsection \<open>(3) Adopt Isabelle’s numeral computation for Isac\<close>
171 In 2002 isac already strived for floating point numbers. Since that time
172 isac represents numerals as "Free", see below (*1*). These experiments are
173 unsatisfactory with respect to logical soundness.
174 Since Isabelle now has started to care about floating point numbers, it is high
175 time to adopt these together with the other numerals. Isabelle2012/13's numerals
176 are different from Isabelle2011, see "test/Tools/isac/ProgLang/termC.sml".
178 The transition from "Free" to standard numerals is a task to be scheduled for
179 several weeks. The urgency of this task follows from the experience,
180 that (1.2) for "thehier" is very hard, because "num_str" seems to destroy
181 some of the long identifiers of theorems which would tremendously simplify
182 building a hierarchy of theorems according to (1.2), see (*2*) below.
184 ML \<open>(*1*) Free ("123.456", HOLogic.realT)\<close>
186 subsection \<open>(4) Improve the efficiency of Isac’s rewrite-engine\<close>
187 subsection \<open>(5) Adopt Isabelle/jEdit for Isac\<close>