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