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 "eval-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
69 ML_file "step-specify.sml"
73 theory Interpret imports "~~/src/Tools/isac/Specify/Specify"
78 ML_file "lucas-interpreter.sml"
79 ML_file "step-solve.sml"
80 *) "Interpret/Interpret"
82 theory MathEngine imports "~~/src/Tools/isac/Interpret/Interpret"
83 ML_file "fetch-tactics.sml"
86 ML_file "detail-step.sml"
87 ML_file "mathengine-stateless.sml"
90 *) "MathEngine/MathEngine"
92 theory Test_Code imports "~~/src/Tools/isac/MathEngine/MathEngine"
93 ML_file "test-code.sml"
94 *) "Test_Code/Test_Code"
96 theory BridgeLibisabelle imports "~~/src/Tools/isac/MathEngine/MathEngine"
99 ML_file "pbl-met-hierarchy.sml"
100 ML_file "thy-hierarchy.sml"
101 ML_file "interface-xml.sml"
102 ML_file interface.sml
103 *) "BridgeLibisabelle/BridgeLibisabelle"
105 "Knowledge/Build_Thydata" (*imports Isac.thy etc*)
107 (*//-----------------------------------------------------------------------------------------\\*)
108 (*\\-----------------------------------------------------------------------------------------//*)
112 show theory dependencies using the graph browser,
113 open "browser_info/HOL/Isac/session.graph"
114 and proceed from the ancestors towards the siblings.
117 section \<open>check presence of definitions from directories\<close>
119 (*declare [[ML_print_depth = 999]]*)
124 ML \<open>Eval.adhoc_thm; (*from "ProgLang/evaluate.sml" *)\<close>
125 ML \<open>Rewrite.rewrite_; (*from "ProgLang/rewrite.sml" *)\<close>
126 ML \<open>Input_Descript.for_real_list; (*from "Input_Descript.thy" *)\<close>
127 ML \<open>Test_Code.me;\<close>
128 text \<open>contextthyOK2xml; (*"xmlsrc/interface-xml.sml"*)\<close>
129 ML \<open>prog_expr\<close>
131 ML \<open>Prog_Expr.eval_occurs_in\<close>
132 ML \<open>@{thm last_thmI}\<close>
133 ML \<open>@{thm Querkraft_Belastung}\<close>
135 ML \<open>Check_Unique.on := false;\<close>
136 ML \<open>writeln "**** isac kernel = math-engine + Knowledge complete ******"\<close>
137 ML \<open>@{theory "Isac_Knowledge"}\<close>
138 ML \<open>(*get_the ["IsacKnowledge", "Diff", "Theorems", "diff_sin_chain"]
139 ERROR: app_py: not found: ["IsacKnowledge","Diff","Theorems","diff_sin_chain"]*)\<close>
141 section \<open>State of approaching Isabelle by Isac\<close>
143 Mathias Lehnfeld gives the following list in his thesis in section
144 4.2.3 Relation to Ongoing Isabelle Development.
146 subsection \<open>(0) Survey on remaining Unsynchronized.ref\<close>
148 REPLACE BY Know_Store... (has been overlooked)
149 calcelems.sml:val rew_ord' = Unsynchronized.ref ...
151 rewrite.sml:val Rewrite.trace_on = Unsynchronized.ref false;
152 rewrite.sml:val depth = Unsynchronized.ref 99999;
153 rewrite.sml:val lim_rewrite = Unsynchronized.ref 99999;
154 rewrite.sml:val lim_deriv = Unsynchronized.ref 100;
155 Interpret/rewtools.sml:val LItool.trace = Unsynchronized.ref false;
156 KEEP FOR EASIER DEVELOPMENT
157 calcelems.sml:val check_guhs_unique = Unsynchronized.ref true;
159 Knowledge/GCD_Poly_ML.thy: val trace_div = Unsynchronized.ref true;
160 Knowledge/GCD_Poly_ML.thy: val trace_div_invariant = Unsynchronized.ref false;
161 Knowledge/GCD_Poly_ML.thy: val trace_Euclid = Unsynchronized.ref true;
163 subsection \<open>(1) Exploit parallelism for concurrent session management\<close>
164 subsection \<open>(2) Make Isac’s programming language usable\<close>
165 subsection \<open>(3) Adopt Isabelle’s numeral computation for Isac\<close>
167 In 2002 isac already strived for floating point numbers. Since that time
168 isac represents numerals as "Free", see below (*1*). These experiments are
169 unsatisfactory with respect to logical soundness.
170 Since Isabelle now has started to care about floating point numbers, it is high
171 time to adopt these together with the other numerals. Isabelle2012/13's numerals
172 are different from Isabelle2011, see "test/Tools/isac/ProgLang/termC.sml".
174 The transition from "Free" to standard numerals is a task to be scheduled for
175 several weeks. The urgency of this task follows from the experience,
176 that (1.2) for "thehier" is very hard, because "num_str" seems to destroy
177 some of the long identifiers of theorems which would tremendously simplify
178 building a hierarchy of theorems according to (1.2), see (*2*) below.
180 ML \<open>(*1*) Free ("123.456", HOLogic.realT)\<close>
182 subsection \<open>(4) Improve the efficiency of Isac’s rewrite-engine\<close>
183 subsection \<open>(5) Adopt Isabelle/jEdit for Isac\<close>