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"
28 theory ListC imports "~~/src/Tools/isac/CalcElements/CalcElements"
29 theory Prog_Expr imports Calculate ListC
30 theory Program imports "~~/src/Tools/isac/CalcElements/CalcElements"
31 theory Prog_Tac imports "~~/src/Tools/isac/CalcElements/CalcElements"
32 theory Tactical imports "~~/src/Tools/isac/CalcElements/CalcElements"
33 theory Auto_Prog imports Program Prog_Tac Tactical begin
34 theory ProgLang imports Prog_Expr Auto_Prog
36 *) "ProgLang/ProgLang"
38 theory MathEngBasic imports
39 "~~/src/Tools/isac/ProgLang/ProgLang" "~~/src/Tools/isac/Specify/Input_Descript"
40 ML_file "calc-tree-elem.sml"
43 ML_file "specification-elems.sml"
46 ML_file "ctree-basic.sml"
47 ML_file "ctree-access.sml"
48 ML_file "ctree-navi.sml"
50 *) "MathEngBasic/MathEngBasic"
52 theory Input_Descript imports "~~/src/Tools/isac/CalcElements/CalcElements"
53 theory Specify imports "~~/src/Tools/isac/ProgLang/ProgLang" Input_Descript
60 theory Interpret imports "~~/src/Tools/isac/Specify/Specify"
64 ML_file "lucas-interpreter.sml"
65 *) "Interpret/Interpret"
67 theory MathEngine imports "~~/src/Tools/isac/Interpret/Interpret"
69 ML_file "mathengine-stateless.sml"
72 *) "MathEngine/MathEngine"
74 theory BridgeLibisabelle imports "~~/src/Tools/isac/MathEngine/MathEngine"
77 ML_file "pbl-met-hierarchy.sml"
78 ML_file "thy-hierarchy.sml"
79 ML_file "interface-xml.sml"
81 *) "BridgeLibisabelle/BridgeLibisabelle"
83 "Knowledge/Build_Thydata" (*imports Isac.thy etc*)
85 (*//-----------------------------------------------------------------------------------------\\*)
86 (*\\-----------------------------------------------------------------------------------------//*)
90 show theory dependencies using the graph browser,
91 open "browser_info/HOL/Isac/session.graph"
92 and proceed from the ancestors towards the siblings.
95 section \<open>check presence of definitions from directories\<close>
97 (*declare [[ML_print_depth = 999]]*)
100 parseNEW @{context} "xxx #> aaa bbb"
102 #> : ('a -> 'b) * ('b -> 'c) -> 'a -> 'c
105 ML \<open>Calc.adhoc_thm; (*from "ProgLang/calculate.sml" *)\<close>
106 ML \<open>Rewrite.rewrite_; (*from "ProgLang/rewrite.sml" *)\<close>
107 ML \<open>Input_Descript.is_reall_dsc; (*from "ProgLang/scrtools.sml" *)\<close>
108 ML \<open>Math_Engine.me;\<close>
109 text \<open>contextthyOK2xml; (*"xmlsrc/interface-xml.sml"*)\<close>
110 ML \<open>list_rls\<close>
112 ML \<open>Prog_Expr.eval_occurs_in\<close>
113 ML \<open>@{thm last_thmI}\<close>
114 ML \<open>@{thm Querkraft_Belastung}\<close>
116 ML \<open>Celem.check_guhs_unique := false;\<close>
117 ML \<open>writeln "**** isac kernel = math-engine + Knowledge complete ******"\<close>
118 ML \<open>@{theory "Isac_Knowledge"}\<close>
119 ML \<open>(*get_the ["IsacKnowledge", "Diff", "Theorems", "diff_sin_chain"]
120 ERROR: app_py: not found: ["IsacKnowledge","Diff","Theorems","diff_sin_chain"]*)\<close>
122 section \<open>State of approaching Isabelle by Isac\<close>
124 Mathias Lehnfeld gives the following list in his thesis in section
125 4.2.3 Relation to Ongoing Isabelle Development.
127 subsection \<open>(0) Survey on remaining Unsynchronized.ref\<close>
129 REPLACE BY KEStore... (has been overlooked)
130 calcelems.sml:val rew_ord' = Unsynchronized.ref ...
132 calcelems.sml:val trace_rewrite = Unsynchronized.ref false;
133 calcelems.sml:val depth = Unsynchronized.ref 99999;
134 calcelems.sml:val lim_rewrite = Unsynchronized.ref 99999;
135 calcelems.sml:val lim_deriv = Unsynchronized.ref 100;
136 Interpret/script.sml:val trace_script = Unsynchronized.ref false;
137 KEEP FOR EASIER DEVELOPMENT
138 calcelems.sml:val check_guhs_unique = Unsynchronized.ref true;
140 Knowledge/GCD_Poly_ML.thy: val trace_div = Unsynchronized.ref true;
141 Knowledge/GCD_Poly_ML.thy: val trace_div_invariant = Unsynchronized.ref false;
142 Knowledge/GCD_Poly_ML.thy: val trace_Euclid = Unsynchronized.ref true;
144 subsection \<open>(1) Exploit parallelism for concurrent session management\<close>
145 subsection \<open>(2) Make Isac’s programming language usable\<close>
146 subsection \<open>(3) Adopt Isabelle’s numeral computation for Isac\<close>
148 In 2002 isac already strived for floating point numbers. Since that time
149 isac represents numerals as "Free", see below (*1*). These experiments are
150 unsatisfactory with respect to logical soundness.
151 Since Isabelle now has started to care about floating point numbers, it is high
152 time to adopt these together with the other numerals. Isabelle2012/13's numerals
153 are different from Isabelle2011, see "test/Tools/isac/ProgLang/termC.sml".
155 The transition from "Free" to standard numerals is a task to be scheduled for
156 several weeks. The urgency of this task follows from the experience,
157 that (1.2) for "thehier" is very hard, because "num_str" seems to destroy
158 some of the long identifiers of theorems which would tremendously simplify
159 building a hierarchy of theorems according to (1.2), see (*2*) below.
161 ML \<open>(*1*) Free ("123.456", HOLogic.realT)\<close>
163 subsection \<open>(4) Improve the efficiency of Isac’s rewrite-engine\<close>
164 subsection \<open>(5) Adopt Isabelle/jEdit for Isac\<close>