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"
45 ML_file "istate-def.sml"
48 ML_file "ctree-basic.sml"
49 ML_file "ctree-access.sml"
50 ML_file "ctree-navi.sml"
52 (*ML_file tactic.sml*)
53 ML_file calculation.sml
54 *) "MathEngBasic/MathEngBasic"
56 theory Input_Descript imports "~~/src/Tools/isac/CalcElements/CalcElements"
57 theory Specify imports "~~/src/Tools/isac/ProgLang/ProgLang" Input_Descript
62 ML_file "step-specify.sml"
66 theory Interpret imports "~~/src/Tools/isac/Specify/Specify"
71 ML_file "lucas-interpreter.sml"
72 *) "Interpret/Interpret"
74 theory MathEngine imports "~~/src/Tools/isac/Interpret/Interpret"
76 ML_file "mathengine-stateless.sml"
79 *) "MathEngine/MathEngine"
81 theory BridgeLibisabelle imports "~~/src/Tools/isac/MathEngine/MathEngine"
84 ML_file "pbl-met-hierarchy.sml"
85 ML_file "thy-hierarchy.sml"
86 ML_file "interface-xml.sml"
88 *) "BridgeLibisabelle/BridgeLibisabelle"
90 "Knowledge/Build_Thydata" (*imports Isac.thy etc*)
92 (*//-----------------------------------------------------------------------------------------\\*)
93 (*\\-----------------------------------------------------------------------------------------//*)
97 show theory dependencies using the graph browser,
98 open "browser_info/HOL/Isac/session.graph"
99 and proceed from the ancestors towards the siblings.
102 section \<open>check presence of definitions from directories\<close>
104 (*declare [[ML_print_depth = 999]]*)
107 parseNEW @{context} "xxx #> aaa bbb"
109 #> : ('a -> 'b) * ('b -> 'c) -> 'a -> 'c
112 ML \<open>Num_Calc.adhoc_thm; (*from "ProgLang/calculate.sml" *)\<close>
113 ML \<open>Rewrite.rewrite_; (*from "ProgLang/rewrite.sml" *)\<close>
114 ML \<open>Input_Descript.is_reall_dsc; (*from "ProgLang/scrtools.sml" *)\<close>
115 ML \<open>Math_Engine.me;\<close>
116 text \<open>contextthyOK2xml; (*"xmlsrc/interface-xml.sml"*)\<close>
117 ML \<open>list_rls\<close>
119 ML \<open>Prog_Expr.eval_occurs_in\<close>
120 ML \<open>@{thm last_thmI}\<close>
121 ML \<open>@{thm Querkraft_Belastung}\<close>
123 ML \<open>Celem.check_guhs_unique := false;\<close>
124 ML \<open>writeln "**** isac kernel = math-engine + Knowledge complete ******"\<close>
125 ML \<open>@{theory "Isac_Knowledge"}\<close>
126 ML \<open>(*get_the ["IsacKnowledge", "Diff", "Theorems", "diff_sin_chain"]
127 ERROR: app_py: not found: ["IsacKnowledge","Diff","Theorems","diff_sin_chain"]*)\<close>
129 section \<open>State of approaching Isabelle by Isac\<close>
131 Mathias Lehnfeld gives the following list in his thesis in section
132 4.2.3 Relation to Ongoing Isabelle Development.
134 subsection \<open>(0) Survey on remaining Unsynchronized.ref\<close>
136 REPLACE BY KEStore... (has been overlooked)
137 calcelems.sml:val rew_ord' = Unsynchronized.ref ...
139 calcelems.sml:val trace_rewrite = Unsynchronized.ref false;
140 calcelems.sml:val depth = Unsynchronized.ref 99999;
141 calcelems.sml:val lim_rewrite = Unsynchronized.ref 99999;
142 calcelems.sml:val lim_deriv = Unsynchronized.ref 100;
143 Interpret/script.sml:val trace_script = Unsynchronized.ref false;
144 KEEP FOR EASIER DEVELOPMENT
145 calcelems.sml:val check_guhs_unique = Unsynchronized.ref true;
147 Knowledge/GCD_Poly_ML.thy: val trace_div = Unsynchronized.ref true;
148 Knowledge/GCD_Poly_ML.thy: val trace_div_invariant = Unsynchronized.ref false;
149 Knowledge/GCD_Poly_ML.thy: val trace_Euclid = Unsynchronized.ref true;
151 subsection \<open>(1) Exploit parallelism for concurrent session management\<close>
152 subsection \<open>(2) Make Isac’s programming language usable\<close>
153 subsection \<open>(3) Adopt Isabelle’s numeral computation for Isac\<close>
155 In 2002 isac already strived for floating point numbers. Since that time
156 isac represents numerals as "Free", see below (*1*). These experiments are
157 unsatisfactory with respect to logical soundness.
158 Since Isabelle now has started to care about floating point numbers, it is high
159 time to adopt these together with the other numerals. Isabelle2012/13's numerals
160 are different from Isabelle2011, see "test/Tools/isac/ProgLang/termC.sml".
162 The transition from "Free" to standard numerals is a task to be scheduled for
163 several weeks. The urgency of this task follows from the experience,
164 that (1.2) for "thehier" is very hard, because "num_str" seems to destroy
165 some of the long identifiers of theorems which would tremendously simplify
166 building a hierarchy of theorems according to (1.2), see (*2*) below.
168 ML \<open>(*1*) Free ("123.456", HOLogic.realT)\<close>
170 subsection \<open>(4) Improve the efficiency of Isac’s rewrite-engine\<close>
171 subsection \<open>(5) Adopt Isabelle/jEdit for Isac\<close>