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 Know_Store 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"
27 theory BaseDefinitions imports Know_Store
30 ML_file environment.sml
31 *) "BaseDefinitions/BaseDefinitions"
33 (* theory Calculate imports "~~/src/Tools/isac/BaseDefinitions/BaseDefinitions"
36 theory ListC imports "~~/src/Tools/isac/BaseDefinitions/BaseDefinitions"
37 theory Prog_Expr imports Calculate ListC
38 theory Program imports "~~/src/Tools/isac/BaseDefinitions/BaseDefinitions"
39 theory Prog_Tac imports "~~/src/Tools/isac/BaseDefinitions/BaseDefinitions"
40 theory Tactical imports "~~/src/Tools/isac/BaseDefinitions/BaseDefinitions"
41 theory Auto_Prog imports Program Prog_Tac Tactical begin
42 theory ProgLang imports Prog_Expr Auto_Prog
43 *) "ProgLang/ProgLang"
45 theory MathEngBasic imports
46 "~~/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]]*)
125 ML \<open>Eval.adhoc_thm; (*from "ProgLang/evaluate.sml" *)\<close>
126 ML \<open>Rewrite.rewrite_; (*from "ProgLang/rewrite.sml" *)\<close>
127 ML \<open>Input_Descript.is_reall_dsc; (*from "ProgLang/scrtools.sml" *)\<close>
128 ML \<open>Test_Code.me;\<close>
129 text \<open>contextthyOK2xml; (*"xmlsrc/interface-xml.sml"*)\<close>
130 ML \<open>prog_expr\<close>
132 ML \<open>Prog_Expr.eval_occurs_in\<close>
133 ML \<open>@{thm last_thmI}\<close>
134 ML \<open>@{thm Querkraft_Belastung}\<close>
136 ML \<open>Check_Unique.on := false;\<close>
137 ML \<open>writeln "**** isac kernel = math-engine + Knowledge complete ******"\<close>
138 ML \<open>@{theory "Isac_Knowledge"}\<close>
139 ML \<open>(*get_the ["IsacKnowledge", "Diff", "Theorems", "diff_sin_chain"]
140 ERROR: app_py: not found: ["IsacKnowledge","Diff","Theorems","diff_sin_chain"]*)\<close>
142 section \<open>State of approaching Isabelle by Isac\<close>
144 Mathias Lehnfeld gives the following list in his thesis in section
145 4.2.3 Relation to Ongoing Isabelle Development.
147 subsection \<open>(0) Survey on remaining Unsynchronized.ref\<close>
149 REPLACE BY Know_Store... (has been overlooked)
150 calcelems.sml:val rew_ord' = Unsynchronized.ref ...
152 rewrite.sml:val Rewrite.trace_on = Unsynchronized.ref false;
153 rewrite.sml:val depth = Unsynchronized.ref 99999;
154 rewrite.sml:val lim_rewrite = Unsynchronized.ref 99999;
155 rewrite.sml:val lim_deriv = Unsynchronized.ref 100;
156 Interpret/rewtools.sml:val LItool.trace = Unsynchronized.ref false;
157 KEEP FOR EASIER DEVELOPMENT
158 calcelems.sml:val check_guhs_unique = Unsynchronized.ref true;
160 Knowledge/GCD_Poly_ML.thy: val trace_div = Unsynchronized.ref true;
161 Knowledge/GCD_Poly_ML.thy: val trace_div_invariant = Unsynchronized.ref false;
162 Knowledge/GCD_Poly_ML.thy: val trace_Euclid = Unsynchronized.ref true;
164 subsection \<open>(1) Exploit parallelism for concurrent session management\<close>
165 subsection \<open>(2) Make Isac’s programming language usable\<close>
166 subsection \<open>(3) Adopt Isabelle’s numeral computation for Isac\<close>
168 In 2002 isac already strived for floating point numbers. Since that time
169 isac represents numerals as "Free", see below (*1*). These experiments are
170 unsatisfactory with respect to logical soundness.
171 Since Isabelle now has started to care about floating point numbers, it is high
172 time to adopt these together with the other numerals. Isabelle2012/13's numerals
173 are different from Isabelle2011, see "test/Tools/isac/ProgLang/termC.sml".
175 The transition from "Free" to standard numerals is a task to be scheduled for
176 several weeks. The urgency of this task follows from the experience,
177 that (1.2) for "thehier" is very hard, because "num_str" seems to destroy
178 some of the long identifiers of theorems which would tremendously simplify
179 building a hierarchy of theorems according to (1.2), see (*2*) below.
181 ML \<open>(*1*) Free ("123.456", HOLogic.realT)\<close>
183 subsection \<open>(4) Improve the efficiency of Isac’s rewrite-engine\<close>
184 subsection \<open>(5) Adopt Isabelle/jEdit for Isac\<close>