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