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 *) "CalcElements/CalcElements"
25 (* theory Calculate imports "~~/src/Tools/isac/CalcElements/CalcElements"
27 theory ListC imports "~~/src/Tools/isac/CalcElements/CalcElements"
28 theory Prog_Expr imports Calculate ListC
29 theory Program imports "~~/src/Tools/isac/CalcElements/CalcElements"
30 theory Prog_Tac imports "~~/src/Tools/isac/CalcElements/CalcElements"
31 theory Tactical imports "~~/src/Tools/isac/CalcElements/CalcElements"
32 theory Auto_Prog imports Program Prog_Tac Tactical begin
33 theory ProgLang imports Prog_Expr Auto_Prog
35 *) "ProgLang/ProgLang"
37 theory Input_Descript imports "~~/src/Tools/isac/CalcElements/CalcElements"
38 theory Specify imports "~~/src/Tools/isac/ProgLang/ProgLang" Input_Descript
41 ML_file "specification-elems.sml"
44 ML_file "ctree-basic.sml" (*shift to base in common with Interpret*)
45 ML_file "ctree-access.sml"(*shift to base in common with Interpret*)
46 ML_file "ctree-navi.sml" (*shift to base in common with Interpret*)
47 ML_file ctree.sml (*shift to base in common with Interpret*)
54 theory Interpret imports "~~/src/Tools/isac/Specify/Specify"
58 ML_file "lucas-interpreter.sml"
59 *) "Interpret/Interpret"
61 theory MathEngine imports "~~/src/Tools/isac/Interpret/Interpret"
63 ML_file "mathengine-stateless.sml"
66 *) "MathEngine/MathEngine"
68 theory BridgeLibisabelle imports "~~/src/Tools/isac/MathEngine/MathEngine"
71 ML_file "pbl-met-hierarchy.sml"
72 ML_file "thy-hierarchy.sml"
73 ML_file "interface-xml.sml"
75 *) "BridgeLibisabelle/BridgeLibisabelle"
77 "Knowledge/Build_Thydata" (*imports Isac.thy etc*)
79 (*//-----------------------------------------------------------------------------------------\\*)
80 (*\\-----------------------------------------------------------------------------------------//*)
84 show theory dependencies using the graph browser,
85 open "browser_info/HOL/Isac/session.graph"
86 and proceed from the ancestors towards the siblings.
89 section \<open>check presence of definitions from directories\<close>
91 (*declare [[ML_print_depth = 999]]*)
94 parseNEW @{context} "xxx #> aaa bbb"
96 #> : ('a -> 'b) * ('b -> 'c) -> 'a -> 'c
99 ML \<open>Calc.adhoc_thm; (*from "ProgLang/calculate.sml" *)\<close>
100 ML \<open>Rewrite.rewrite_; (*from "ProgLang/rewrite.sml" *)\<close>
101 ML \<open>Input_Descript.is_reall_dsc; (*from "ProgLang/scrtools.sml" *)\<close>
102 ML \<open>Math_Engine.me;\<close>
103 text \<open>contextthyOK2xml; (*"xmlsrc/interface-xml.sml"*)\<close>
104 ML \<open>list_rls\<close>
106 ML \<open>Prog_Expr.eval_occurs_in\<close>
107 ML \<open>@{thm last_thmI}\<close>
108 ML \<open>@{thm Querkraft_Belastung}\<close>
110 ML \<open>Celem.check_guhs_unique := false;\<close>
111 ML \<open>writeln "**** isac kernel = math-engine + Knowledge complete ******"\<close>
112 ML \<open>@{theory "Isac_Knowledge"}\<close>
113 ML \<open>(*get_the ["IsacKnowledge", "Diff", "Theorems", "diff_sin_chain"]
114 ERROR: app_py: not found: ["IsacKnowledge","Diff","Theorems","diff_sin_chain"]*)\<close>
116 section \<open>State of approaching Isabelle by Isac\<close>
118 Mathias Lehnfeld gives the following list in his thesis in section
119 4.2.3 Relation to Ongoing Isabelle Development.
121 subsection \<open>(0) Survey on remaining Unsynchronized.ref\<close>
123 REPLACE BY KEStore... (has been overlooked)
124 calcelems.sml:val rew_ord' = Unsynchronized.ref ...
126 calcelems.sml:val trace_rewrite = Unsynchronized.ref false;
127 calcelems.sml:val depth = Unsynchronized.ref 99999;
128 calcelems.sml:val lim_rewrite = Unsynchronized.ref 99999;
129 calcelems.sml:val lim_deriv = Unsynchronized.ref 100;
130 Interpret/script.sml:val trace_script = Unsynchronized.ref false;
131 KEEP FOR EASIER DEVELOPMENT
132 calcelems.sml:val check_guhs_unique = Unsynchronized.ref true;
134 Knowledge/GCD_Poly_ML.thy: val trace_div = Unsynchronized.ref true;
135 Knowledge/GCD_Poly_ML.thy: val trace_div_invariant = Unsynchronized.ref false;
136 Knowledge/GCD_Poly_ML.thy: val trace_Euclid = Unsynchronized.ref true;
138 subsection \<open>(1) Exploit parallelism for concurrent session management\<close>
139 subsection \<open>(2) Make Isac’s programming language usable\<close>
140 subsection \<open>(3) Adopt Isabelle’s numeral computation for Isac\<close>
142 In 2002 isac already strived for floating point numbers. Since that time
143 isac represents numerals as "Free", see below (*1*). These experiments are
144 unsatisfactory with respect to logical soundness.
145 Since Isabelle now has started to care about floating point numbers, it is high
146 time to adopt these together with the other numerals. Isabelle2012/13's numerals
147 are different from Isabelle2011, see "test/Tools/isac/ProgLang/termC.sml".
149 The transition from "Free" to standard numerals is a task to be scheduled for
150 several weeks. The urgency of this task follows from the experience,
151 that (1.2) for "thehier" is very hard, because "num_str" seems to destroy
152 some of the long identifiers of theorems which would tremendously simplify
153 building a hierarchy of theorems according to (1.2), see (*2*) below.
155 ML \<open>(*1*) Free ("123.456", HOLogic.realT)\<close>
157 subsection \<open>(4) Improve the efficiency of Isac’s rewrite-engine\<close>
158 subsection \<open>(5) Adopt Isabelle/jEdit for Isac\<close>