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
18 ML_file "rule-def.sml"
19 ML_file "exec-def.sml"
21 ML_file "rule-set.sml"
23 theory CalcElements imports KEStore
26 ML_file environment.sml
27 *) "CalcElements/CalcElements"
29 (* theory Calculate imports "~~/src/Tools/isac/CalcElements/CalcElements"
32 theory ListC imports "~~/src/Tools/isac/CalcElements/CalcElements"
33 theory Prog_Expr imports Calculate ListC
34 theory Program imports "~~/src/Tools/isac/CalcElements/CalcElements"
35 theory Prog_Tac imports "~~/src/Tools/isac/CalcElements/CalcElements"
36 theory Tactical imports "~~/src/Tools/isac/CalcElements/CalcElements"
37 theory Auto_Prog imports Program Prog_Tac Tactical begin
38 theory ProgLang imports Prog_Expr Auto_Prog
40 *) "ProgLang/ProgLang"
42 theory MathEngBasic imports
43 "~~/src/Tools/isac/ProgLang/ProgLang" "~~/src/Tools/isac/Specify/Input_Descript"
44 ML_file "calc-tree-elem.sml"
47 ML_file "specification-elems.sml"
48 ML_file "istate-def.sml"
51 ML_file "ctree-basic.sml"
52 ML_file "ctree-access.sml"
53 ML_file "ctree-navi.sml"
55 (*ML_file tactic.sml*)
56 ML_file calculation.sml
57 *) "MathEngBasic/MathEngBasic"
59 theory Input_Descript imports "~~/src/Tools/isac/CalcElements/CalcElements"
60 theory Specify imports "~~/src/Tools/isac/ProgLang/ProgLang" Input_Descript
65 ML_file "step-specify.sml"
69 theory Interpret imports "~~/src/Tools/isac/Specify/Specify"
74 ML_file "lucas-interpreter.sml"
75 ML_file "step-solve.sml"
76 *) "Interpret/Interpret"
78 theory MathEngine imports "~~/src/Tools/isac/Interpret/Interpret"
79 ML_file "fetch-tactics.sml"
82 ML_file "detail-step.sml"
83 ML_file "mathengine-stateless.sml"
86 *) "MathEngine/MathEngine"
88 theory Test_Code imports "~~/src/Tools/isac/MathEngine/MathEngine"
89 ML_file "test-code.sml"
90 *) "Test_Code/Test_Code"
92 theory BridgeLibisabelle imports "~~/src/Tools/isac/MathEngine/MathEngine"
95 ML_file "pbl-met-hierarchy.sml"
96 ML_file "thy-hierarchy.sml"
97 ML_file "interface-xml.sml"
99 *) "BridgeLibisabelle/BridgeLibisabelle"
101 "Knowledge/Build_Thydata" (*imports Isac.thy etc*)
103 (*//-----------------------------------------------------------------------------------------\\*)
104 (*\\-----------------------------------------------------------------------------------------//*)
108 show theory dependencies using the graph browser,
109 open "browser_info/HOL/Isac/session.graph"
110 and proceed from the ancestors towards the siblings.
113 section \<open>check presence of definitions from directories\<close>
115 (*declare [[ML_print_depth = 999]]*)
118 parseNEW @{context} "xxx #> aaa bbb"
120 #> : ('a -> 'b) * ('b -> 'c) -> 'a -> 'c
123 ML \<open>Num_Calc.adhoc_thm; (*from "ProgLang/calculate.sml" *)\<close>
124 ML \<open>Rewrite.rewrite_; (*from "ProgLang/rewrite.sml" *)\<close>
125 ML \<open>Input_Descript.is_reall_dsc; (*from "ProgLang/scrtools.sml" *)\<close>
126 ML \<open>Test_Code.me;\<close>
127 text \<open>contextthyOK2xml; (*"xmlsrc/interface-xml.sml"*)\<close>
128 ML \<open>prog_expr\<close>
130 ML \<open>Prog_Expr.eval_occurs_in\<close>
131 ML \<open>@{thm last_thmI}\<close>
132 ML \<open>@{thm Querkraft_Belastung}\<close>
134 ML \<open>Celem.check_guhs_unique := false;\<close>
135 ML \<open>writeln "**** isac kernel = math-engine + Knowledge complete ******"\<close>
136 ML \<open>@{theory "Isac_Knowledge"}\<close>
137 ML \<open>(*get_the ["IsacKnowledge", "Diff", "Theorems", "diff_sin_chain"]
138 ERROR: app_py: not found: ["IsacKnowledge","Diff","Theorems","diff_sin_chain"]*)\<close>
140 section \<open>State of approaching Isabelle by Isac\<close>
142 Mathias Lehnfeld gives the following list in his thesis in section
143 4.2.3 Relation to Ongoing Isabelle Development.
145 subsection \<open>(0) Survey on remaining Unsynchronized.ref\<close>
147 REPLACE BY KEStore... (has been overlooked)
148 calcelems.sml:val rew_ord' = Unsynchronized.ref ...
150 calcelems.sml:val trace_rewrite = Unsynchronized.ref false;
151 calcelems.sml:val depth = Unsynchronized.ref 99999;
152 calcelems.sml:val lim_rewrite = Unsynchronized.ref 99999;
153 calcelems.sml:val lim_deriv = Unsynchronized.ref 100;
154 Interpret/script.sml:val trace_LI = Unsynchronized.ref false;
155 KEEP FOR EASIER DEVELOPMENT
156 calcelems.sml:val check_guhs_unique = Unsynchronized.ref true;
158 Knowledge/GCD_Poly_ML.thy: val trace_div = Unsynchronized.ref true;
159 Knowledge/GCD_Poly_ML.thy: val trace_div_invariant = Unsynchronized.ref false;
160 Knowledge/GCD_Poly_ML.thy: val trace_Euclid = Unsynchronized.ref true;
162 subsection \<open>(1) Exploit parallelism for concurrent session management\<close>
163 subsection \<open>(2) Make Isac’s programming language usable\<close>
164 subsection \<open>(3) Adopt Isabelle’s numeral computation for Isac\<close>
166 In 2002 isac already strived for floating point numbers. Since that time
167 isac represents numerals as "Free", see below (*1*). These experiments are
168 unsatisfactory with respect to logical soundness.
169 Since Isabelle now has started to care about floating point numbers, it is high
170 time to adopt these together with the other numerals. Isabelle2012/13's numerals
171 are different from Isabelle2011, see "test/Tools/isac/ProgLang/termC.sml".
173 The transition from "Free" to standard numerals is a task to be scheduled for
174 several weeks. The urgency of this task follows from the experience,
175 that (1.2) for "thehier" is very hard, because "num_str" seems to destroy
176 some of the long identifiers of theorems which would tremendously simplify
177 building a hierarchy of theorems according to (1.2), see (*2*) below.
179 ML \<open>(*1*) Free ("123.456", HOLogic.realT)\<close>
181 subsection \<open>(4) Improve the efficiency of Isac’s rewrite-engine\<close>
182 subsection \<open>(5) Adopt Isabelle/jEdit for Isac\<close>