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"
29 theory ListC imports "~~/src/Tools/isac/CalcElements/CalcElements"
30 theory Prog_Expr imports Calculate ListC
31 theory Program imports "~~/src/Tools/isac/CalcElements/CalcElements"
32 theory Prog_Tac imports "~~/src/Tools/isac/CalcElements/CalcElements"
33 theory Tactical imports "~~/src/Tools/isac/CalcElements/CalcElements"
34 theory Auto_Prog imports Program Prog_Tac Tactical begin
35 theory ProgLang imports Prog_Expr Auto_Prog
37 *) "ProgLang/ProgLang"
39 theory MathEngBasic imports
40 "~~/src/Tools/isac/ProgLang/ProgLang" "~~/src/Tools/isac/Specify/Input_Descript"
41 ML_file "calc-tree-elem.sml"
44 ML_file "specification-elems.sml"
47 ML_file "ctree-basic.sml"
48 ML_file "ctree-access.sml"
49 ML_file "ctree-navi.sml"
51 *) "MathEngBasic/MathEngBasic"
53 theory Input_Descript imports "~~/src/Tools/isac/CalcElements/CalcElements"
54 theory Specify imports "~~/src/Tools/isac/ProgLang/ProgLang" Input_Descript
61 theory Interpret imports "~~/src/Tools/isac/Specify/Specify"
65 ML_file "lucas-interpreter.sml"
66 *) "Interpret/Interpret"
68 theory MathEngine imports "~~/src/Tools/isac/Interpret/Interpret"
70 ML_file "mathengine-stateless.sml"
73 *) "MathEngine/MathEngine"
75 theory BridgeLibisabelle imports "~~/src/Tools/isac/MathEngine/MathEngine"
78 ML_file "pbl-met-hierarchy.sml"
79 ML_file "thy-hierarchy.sml"
80 ML_file "interface-xml.sml"
82 *) "BridgeLibisabelle/BridgeLibisabelle"
84 "Knowledge/Build_Thydata" (*imports Isac.thy etc*)
86 (*//-----------------------------------------------------------------------------------------\\*)
87 (*\\-----------------------------------------------------------------------------------------//*)
91 show theory dependencies using the graph browser,
92 open "browser_info/HOL/Isac/session.graph"
93 and proceed from the ancestors towards the siblings.
96 section \<open>check presence of definitions from directories\<close>
98 (*declare [[ML_print_depth = 999]]*)
101 parseNEW @{context} "xxx #> aaa bbb"
103 #> : ('a -> 'b) * ('b -> 'c) -> 'a -> 'c
106 ML \<open>Num_Calc.adhoc_thm; (*from "ProgLang/calculate.sml" *)\<close>
107 ML \<open>Rewrite.rewrite_; (*from "ProgLang/rewrite.sml" *)\<close>
108 ML \<open>Input_Descript.is_reall_dsc; (*from "ProgLang/scrtools.sml" *)\<close>
109 ML \<open>Math_Engine.me;\<close>
110 text \<open>contextthyOK2xml; (*"xmlsrc/interface-xml.sml"*)\<close>
111 ML \<open>list_rls\<close>
113 ML \<open>Prog_Expr.eval_occurs_in\<close>
114 ML \<open>@{thm last_thmI}\<close>
115 ML \<open>@{thm Querkraft_Belastung}\<close>
117 ML \<open>Celem.check_guhs_unique := false;\<close>
118 ML \<open>writeln "**** isac kernel = math-engine + Knowledge complete ******"\<close>
119 ML \<open>@{theory "Isac_Knowledge"}\<close>
120 ML \<open>(*get_the ["IsacKnowledge", "Diff", "Theorems", "diff_sin_chain"]
121 ERROR: app_py: not found: ["IsacKnowledge","Diff","Theorems","diff_sin_chain"]*)\<close>
123 section \<open>State of approaching Isabelle by Isac\<close>
125 Mathias Lehnfeld gives the following list in his thesis in section
126 4.2.3 Relation to Ongoing Isabelle Development.
128 subsection \<open>(0) Survey on remaining Unsynchronized.ref\<close>
130 REPLACE BY KEStore... (has been overlooked)
131 calcelems.sml:val rew_ord' = Unsynchronized.ref ...
133 calcelems.sml:val trace_rewrite = Unsynchronized.ref false;
134 calcelems.sml:val depth = Unsynchronized.ref 99999;
135 calcelems.sml:val lim_rewrite = Unsynchronized.ref 99999;
136 calcelems.sml:val lim_deriv = Unsynchronized.ref 100;
137 Interpret/script.sml:val trace_script = Unsynchronized.ref false;
138 KEEP FOR EASIER DEVELOPMENT
139 calcelems.sml:val check_guhs_unique = Unsynchronized.ref true;
141 Knowledge/GCD_Poly_ML.thy: val trace_div = Unsynchronized.ref true;
142 Knowledge/GCD_Poly_ML.thy: val trace_div_invariant = Unsynchronized.ref false;
143 Knowledge/GCD_Poly_ML.thy: val trace_Euclid = Unsynchronized.ref true;
145 subsection \<open>(1) Exploit parallelism for concurrent session management\<close>
146 subsection \<open>(2) Make Isac’s programming language usable\<close>
147 subsection \<open>(3) Adopt Isabelle’s numeral computation for Isac\<close>
149 In 2002 isac already strived for floating point numbers. Since that time
150 isac represents numerals as "Free", see below (*1*). These experiments are
151 unsatisfactory with respect to logical soundness.
152 Since Isabelle now has started to care about floating point numbers, it is high
153 time to adopt these together with the other numerals. Isabelle2012/13's numerals
154 are different from Isabelle2011, see "test/Tools/isac/ProgLang/termC.sml".
156 The transition from "Free" to standard numerals is a task to be scheduled for
157 several weeks. The urgency of this task follows from the experience,
158 that (1.2) for "thehier" is very hard, because "num_str" seems to destroy
159 some of the long identifiers of theorems which would tremendously simplify
160 building a hierarchy of theorems according to (1.2), see (*2*) below.
162 ML \<open>(*1*) Free ("123.456", HOLogic.realT)\<close>
164 subsection \<open>(4) Improve the efficiency of Isac’s rewrite-engine\<close>
165 subsection \<open>(5) Adopt Isabelle/jEdit for Isac\<close>