author | wenzelm |
Tue, 11 Nov 2014 20:11:38 +0100 | |
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parent 58978 | e42da880c61e |
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permissions | -rw-r--r-- |
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(* Title: Pure/Isar/isar_cmd.ML |
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Author: Markus Wenzel, TU Muenchen |
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Miscellaneous Isar commands. |
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*) |
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signature ISAR_CMD = |
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sig |
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val global_setup: Symbol_Pos.source -> theory -> theory |
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val local_setup: Symbol_Pos.source -> Proof.context -> Proof.context |
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val parse_ast_translation: Symbol_Pos.source -> theory -> theory |
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val parse_translation: Symbol_Pos.source -> theory -> theory |
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val print_translation: Symbol_Pos.source -> theory -> theory |
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val typed_print_translation: Symbol_Pos.source -> theory -> theory |
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val print_ast_translation: Symbol_Pos.source -> theory -> theory |
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val translations: (xstring * string) Syntax.trrule list -> theory -> theory |
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val no_translations: (xstring * string) Syntax.trrule list -> theory -> theory |
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val oracle: bstring * Position.T -> Symbol_Pos.source -> theory -> theory |
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val add_defs: (bool * bool) * ((binding * string) * Token.src list) list -> theory -> theory |
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val declaration: {syntax: bool, pervasive: bool} -> |
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Symbol_Pos.source -> local_theory -> local_theory |
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val simproc_setup: string * Position.T -> string list -> Symbol_Pos.source -> |
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string list -> local_theory -> local_theory |
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type Attrib.binding abbreviates Name.binding without attributes;
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val have: (Attrib.binding * (string * string list) list) list -> bool -> Proof.state -> Proof.state |
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type Attrib.binding abbreviates Name.binding without attributes;
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val hence: (Attrib.binding * (string * string list) list) list -> bool -> Proof.state -> Proof.state |
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type Attrib.binding abbreviates Name.binding without attributes;
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val show: (Attrib.binding * (string * string list) list) list -> bool -> Proof.state -> Proof.state |
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type Attrib.binding abbreviates Name.binding without attributes;
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val thus: (Attrib.binding * (string * string list) list) list -> bool -> Proof.state -> Proof.state |
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val qed: Method.text_range option -> Toplevel.transition -> Toplevel.transition |
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val terminal_proof: Method.text_range * Method.text_range option -> |
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Toplevel.transition -> Toplevel.transition |
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val default_proof: Toplevel.transition -> Toplevel.transition |
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val immediate_proof: Toplevel.transition -> Toplevel.transition |
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val done_proof: Toplevel.transition -> Toplevel.transition |
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val skip_proof: Toplevel.transition -> Toplevel.transition |
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val ml_diag: bool -> Symbol_Pos.source -> Toplevel.transition -> Toplevel.transition |
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val diag_state: Proof.context -> Toplevel.state |
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val diag_goal: Proof.context -> {context: Proof.context, facts: thm list, goal: thm} |
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val pretty_theorems: bool -> Toplevel.state -> Pretty.T list |
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val thy_deps: Toplevel.transition -> Toplevel.transition |
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val locale_deps: Toplevel.transition -> Toplevel.transition |
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val print_stmts: string list * (Facts.ref * Token.src list) list |
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-> Toplevel.transition -> Toplevel.transition |
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val print_thms: string list * (Facts.ref * Token.src list) list |
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-> Toplevel.transition -> Toplevel.transition |
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val print_prfs: bool -> string list * (Facts.ref * Token.src list) list option |
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-> Toplevel.transition -> Toplevel.transition |
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val print_prop: (string list * string) -> Toplevel.transition -> Toplevel.transition |
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val print_term: (string list * string) -> Toplevel.transition -> Toplevel.transition |
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val print_type: (string list * (string * string option)) -> |
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Toplevel.transition -> Toplevel.transition |
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end; |
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structure Isar_Cmd: ISAR_CMD = |
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struct |
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(** theory declarations **) |
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(* generic setup *) |
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fun global_setup source = |
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ML_Lex.read_source false source |
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|> ML_Context.expression (#range source) |
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"val setup: theory -> theory" "Context.map_theory setup" |
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|> Context.theory_map; |
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fun local_setup source = |
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ML_Lex.read_source false source |
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|> ML_Context.expression (#range source) |
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"val local_setup: local_theory -> local_theory" "Context.map_proof local_setup" |
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|> Context.proof_map; |
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(* translation functions *) |
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fun parse_ast_translation source = |
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ML_Lex.read_source false source |
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|> ML_Context.expression (#range source) |
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"val parse_ast_translation: (string * (Proof.context -> Ast.ast list -> Ast.ast)) list" |
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"Context.map_theory (Sign.parse_ast_translation parse_ast_translation)" |
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|> Context.theory_map; |
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fun parse_translation source = |
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ML_Lex.read_source false source |
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|> ML_Context.expression (#range source) |
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"val parse_translation: (string * (Proof.context -> term list -> term)) list" |
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"Context.map_theory (Sign.parse_translation parse_translation)" |
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|> Context.theory_map; |
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fun print_translation source = |
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ML_Lex.read_source false source |
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|> ML_Context.expression (#range source) |
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"val print_translation: (string * (Proof.context -> term list -> term)) list" |
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"Context.map_theory (Sign.print_translation print_translation)" |
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|> Context.theory_map; |
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fun typed_print_translation source = |
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ML_Lex.read_source false source |
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|> ML_Context.expression (#range source) |
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"val typed_print_translation: (string * (Proof.context -> typ -> term list -> term)) list" |
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"Context.map_theory (Sign.typed_print_translation typed_print_translation)" |
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|> Context.theory_map; |
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fun print_ast_translation source = |
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ML_Lex.read_source false source |
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|> ML_Context.expression (#range source) |
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"val print_ast_translation: (string * (Proof.context -> Ast.ast list -> Ast.ast)) list" |
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"Context.map_theory (Sign.print_ast_translation print_ast_translation)" |
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|> Context.theory_map; |
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(* translation rules *) |
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fun read_trrules thy raw_rules = |
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let |
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val ctxt = Proof_Context.init_global thy; |
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val read_root = |
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#1 o dest_Type o Proof_Context.read_type_name {proper = true, strict = false} ctxt; |
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in |
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raw_rules |
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|> map (Syntax.map_trrule (fn (r, s) => Syntax_Phases.parse_ast_pattern ctxt (read_root r, s))) |
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end; |
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fun translations args thy = Sign.add_trrules (read_trrules thy args) thy; |
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fun no_translations args thy = Sign.del_trrules (read_trrules thy args) thy; |
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(* oracles *) |
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fun oracle (name, pos) source = |
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let |
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val body = ML_Lex.read_source false source; |
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val ants = |
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ML_Lex.read Position.none |
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("local\n\ |
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\ val binding = " ^ ML_Syntax.make_binding (name, pos) ^ ";\n\ |
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\ val body = ") @ body @ ML_Lex.read Position.none (";\n\ |
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\in\n\ |
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\ val " ^ name ^ |
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" = snd (Context.>>> (Context.map_theory_result (Thm.add_oracle (binding, body))));\n\ |
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\end;\n"); |
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in |
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Context.theory_map |
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(ML_Context.exec (fn () => ML_Context.eval ML_Compiler.flags (#1 (#range source)) ants)) |
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end; |
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(* old-style defs *) |
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fun add_defs ((unchecked, overloaded), args) thy = |
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(legacy_feature "Old 'defs' command -- use 'definition' (with 'overloading') instead"; |
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thy |> |
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(if unchecked then Global_Theory.add_defs_unchecked_cmd else Global_Theory.add_defs_cmd) |
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overloaded |
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(map (fn ((b, ax), srcs) => ((b, ax), map (Attrib.attribute_cmd_global thy) srcs)) args) |
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|
156 |
|> snd); |
21350 | 157 |
|
158 |
||
22087 | 159 |
(* declarations *) |
160 |
||
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161 |
fun declaration {syntax, pervasive} source = |
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|
162 |
ML_Lex.read_source false source |
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|
163 |
|> ML_Context.expression (#range source) |
26455 | 164 |
"val declaration: Morphism.declaration" |
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|
165 |
("Context.map_proof (Local_Theory.declaration {syntax = " ^ Bool.toString syntax ^ ", \ |
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|
166 |
\pervasive = " ^ Bool.toString pervasive ^ "} declaration)") |
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|
167 |
|> Context.proof_map; |
22087 | 168 |
|
169 |
||
22202 | 170 |
(* simprocs *) |
171 |
||
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|
172 |
fun simproc_setup name lhss source identifier = |
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173 |
ML_Lex.read_source false source |
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174 |
|> ML_Context.expression (#range source) |
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175 |
"val proc: Morphism.morphism -> Proof.context -> cterm -> thm option" |
42464 | 176 |
("Context.map_proof (Simplifier.def_simproc_cmd {name = " ^ ML_Syntax.make_binding name ^ ", \ |
37198
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|
177 |
\lhss = " ^ ML_Syntax.print_strings lhss ^ ", proc = proc, \ |
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|
178 |
\identifier = Library.maps ML_Context.thms " ^ ML_Syntax.print_strings identifier ^ "})") |
22202 | 179 |
|> Context.proof_map; |
180 |
||
181 |
||
21350 | 182 |
(* goals *) |
183 |
||
184 |
fun goal opt_chain goal stmt int = |
|
29383 | 185 |
opt_chain #> goal NONE (K I) stmt int; |
21350 | 186 |
|
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|
187 |
val have = goal I Proof.have_cmd; |
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|
188 |
val hence = goal Proof.chain Proof.have_cmd; |
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|
189 |
val show = goal I Proof.show_cmd; |
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|
190 |
val thus = goal Proof.chain Proof.show_cmd; |
21350 | 191 |
|
192 |
||
193 |
(* local endings *) |
|
194 |
||
29383 | 195 |
fun local_qed m = Toplevel.proof (Proof.local_qed (m, true)); |
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|
196 |
val local_terminal_proof = Toplevel.proof' o Proof.local_future_terminal_proof; |
29383 | 197 |
val local_default_proof = Toplevel.proof Proof.local_default_proof; |
198 |
val local_immediate_proof = Toplevel.proof Proof.local_immediate_proof; |
|
199 |
val local_done_proof = Toplevel.proof Proof.local_done_proof; |
|
200 |
val local_skip_proof = Toplevel.proof' Proof.local_skip_proof; |
|
21350 | 201 |
|
27562 | 202 |
val skip_local_qed = Toplevel.skip_proof (fn i => if i > 1 then i - 1 else raise Toplevel.UNDEF); |
21350 | 203 |
|
204 |
||
205 |
(* global endings *) |
|
206 |
||
207 |
fun global_qed m = Toplevel.end_proof (K (Proof.global_qed (m, true))); |
|
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|
208 |
val global_terminal_proof = Toplevel.end_proof o Proof.global_future_terminal_proof; |
21350 | 209 |
val global_default_proof = Toplevel.end_proof (K Proof.global_default_proof); |
210 |
val global_immediate_proof = Toplevel.end_proof (K Proof.global_immediate_proof); |
|
211 |
val global_skip_proof = Toplevel.end_proof Proof.global_skip_proof; |
|
212 |
val global_done_proof = Toplevel.end_proof (K Proof.global_done_proof); |
|
213 |
||
28375 | 214 |
val skip_global_qed = Toplevel.skip_proof_to_theory (fn n => n = 1); |
21350 | 215 |
|
216 |
||
217 |
(* common endings *) |
|
218 |
||
219 |
fun qed m = local_qed m o global_qed m o skip_local_qed o skip_global_qed; |
|
220 |
fun terminal_proof m = local_terminal_proof m o global_terminal_proof m; |
|
221 |
val default_proof = local_default_proof o global_default_proof; |
|
222 |
val immediate_proof = local_immediate_proof o global_immediate_proof; |
|
223 |
val done_proof = local_done_proof o global_done_proof; |
|
224 |
val skip_proof = local_skip_proof o global_skip_proof; |
|
225 |
||
226 |
||
26489 | 227 |
(* diagnostic ML evaluation *) |
5831 | 228 |
|
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diagnostic commands 'ML_val' and 'ML_command' may refer to antiquotations @{Isar.state} and @{Isar.goal};
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changeset
|
229 |
structure Diag_State = Proof_Data |
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changeset
|
230 |
( |
9763792e4ac7
diagnostic commands 'ML_val' and 'ML_command' may refer to antiquotations @{Isar.state} and @{Isar.goal};
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changeset
|
231 |
type T = Toplevel.state; |
9763792e4ac7
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changeset
|
232 |
fun init _ = Toplevel.toplevel; |
9763792e4ac7
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changeset
|
233 |
); |
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diagnostic commands 'ML_val' and 'ML_command' may refer to antiquotations @{Isar.state} and @{Isar.goal};
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changeset
|
234 |
|
55828
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changeset
|
235 |
fun ml_diag verbose source = Toplevel.keep (fn state => |
56304
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redirect ML_Compiler reports more directly: only the (big) parse tree report is deferred via Execution.print (NB: this does not work for asynchronous "diag" commands);
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changeset
|
236 |
let |
40274e4f5ebf
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changeset
|
237 |
val opt_ctxt = |
40274e4f5ebf
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parents:
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changeset
|
238 |
try Toplevel.generic_theory_of state |
40274e4f5ebf
redirect ML_Compiler reports more directly: only the (big) parse tree report is deferred via Execution.print (NB: this does not work for asynchronous "diag" commands);
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parents:
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diff
changeset
|
239 |
|> Option.map (Context.proof_of #> Diag_State.put state); |
40274e4f5ebf
redirect ML_Compiler reports more directly: only the (big) parse tree report is deferred via Execution.print (NB: this does not work for asynchronous "diag" commands);
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parents:
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diff
changeset
|
240 |
val flags = ML_Compiler.verbose verbose ML_Compiler.flags; |
40274e4f5ebf
redirect ML_Compiler reports more directly: only the (big) parse tree report is deferred via Execution.print (NB: this does not work for asynchronous "diag" commands);
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parents:
56278
diff
changeset
|
241 |
in ML_Context.eval_source_in opt_ctxt flags source end); |
37305
9763792e4ac7
diagnostic commands 'ML_val' and 'ML_command' may refer to antiquotations @{Isar.state} and @{Isar.goal};
wenzelm
parents:
37216
diff
changeset
|
242 |
|
48776
37cd53e69840
faster compilation of ML with antiquotations: static ML_context is bound once in auxiliary structure Isabelle;
wenzelm
parents:
47815
diff
changeset
|
243 |
val diag_state = Diag_State.get; |
37305
9763792e4ac7
diagnostic commands 'ML_val' and 'ML_command' may refer to antiquotations @{Isar.state} and @{Isar.goal};
wenzelm
parents:
37216
diff
changeset
|
244 |
|
48776
37cd53e69840
faster compilation of ML with antiquotations: static ML_context is bound once in auxiliary structure Isabelle;
wenzelm
parents:
47815
diff
changeset
|
245 |
fun diag_goal ctxt = |
37cd53e69840
faster compilation of ML with antiquotations: static ML_context is bound once in auxiliary structure Isabelle;
wenzelm
parents:
47815
diff
changeset
|
246 |
Proof.goal (Toplevel.proof_of (diag_state ctxt)) |
37305
9763792e4ac7
diagnostic commands 'ML_val' and 'ML_command' may refer to antiquotations @{Isar.state} and @{Isar.goal};
wenzelm
parents:
37216
diff
changeset
|
247 |
handle Toplevel.UNDEF => error "No goal present"; |
9763792e4ac7
diagnostic commands 'ML_val' and 'ML_command' may refer to antiquotations @{Isar.state} and @{Isar.goal};
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parents:
37216
diff
changeset
|
248 |
|
53171 | 249 |
val _ = Theory.setup |
56204 | 250 |
(ML_Antiquotation.value (Binding.qualify true "Isar" @{binding state}) |
53171 | 251 |
(Scan.succeed "Isar_Cmd.diag_state ML_context") #> |
56204 | 252 |
ML_Antiquotation.value (Binding.qualify true "Isar" @{binding goal}) |
53171 | 253 |
(Scan.succeed "Isar_Cmd.diag_goal ML_context")); |
5831 | 254 |
|
255 |
||
56868
b5fb264d53ba
clarified print operations for "terms" and "theorems";
wenzelm
parents:
56334
diff
changeset
|
256 |
(* theorems of theory or proof context *) |
17066 | 257 |
|
56868
b5fb264d53ba
clarified print operations for "terms" and "theorems";
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parents:
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diff
changeset
|
258 |
fun pretty_theorems verbose st = |
b5fb264d53ba
clarified print operations for "terms" and "theorems";
wenzelm
parents:
56334
diff
changeset
|
259 |
if Toplevel.is_proof st then |
57605 | 260 |
Proof_Context.pretty_local_facts (Toplevel.context_of st) verbose |
56868
b5fb264d53ba
clarified print operations for "terms" and "theorems";
wenzelm
parents:
56334
diff
changeset
|
261 |
else |
b5fb264d53ba
clarified print operations for "terms" and "theorems";
wenzelm
parents:
56334
diff
changeset
|
262 |
let |
b5fb264d53ba
clarified print operations for "terms" and "theorems";
wenzelm
parents:
56334
diff
changeset
|
263 |
val thy = Toplevel.theory_of st; |
b5fb264d53ba
clarified print operations for "terms" and "theorems";
wenzelm
parents:
56334
diff
changeset
|
264 |
val prev_thys = |
b5fb264d53ba
clarified print operations for "terms" and "theorems";
wenzelm
parents:
56334
diff
changeset
|
265 |
(case Toplevel.previous_context_of st of |
b5fb264d53ba
clarified print operations for "terms" and "theorems";
wenzelm
parents:
56334
diff
changeset
|
266 |
SOME prev => [Proof_Context.theory_of prev] |
b5fb264d53ba
clarified print operations for "terms" and "theorems";
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parents:
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diff
changeset
|
267 |
| NONE => Theory.parents_of thy); |
b5fb264d53ba
clarified print operations for "terms" and "theorems";
wenzelm
parents:
56334
diff
changeset
|
268 |
in Proof_Display.pretty_theorems_diff verbose prev_thys thy end; |
9513 | 269 |
|
12060 | 270 |
|
50737 | 271 |
(* display dependencies *) |
5831 | 272 |
|
22485 | 273 |
val thy_deps = Toplevel.unknown_theory o Toplevel.keep (fn state => |
274 |
let |
|
275 |
val thy = Toplevel.theory_of state; |
|
37866
cd1d1bc7684c
thy_deps: more direct comparison of sessions, which is presumably what "unfold" is meant to indicate here -- also avoid referring to accidental theory loader state;
wenzelm
parents:
37305
diff
changeset
|
276 |
val thy_session = Present.session_name thy; |
cd1d1bc7684c
thy_deps: more direct comparison of sessions, which is presumably what "unfold" is meant to indicate here -- also avoid referring to accidental theory loader state;
wenzelm
parents:
37305
diff
changeset
|
277 |
|
42425 | 278 |
val gr = rev (Theory.nodes_of thy) |> map (fn node => |
22602
a165d9ed08b8
simplified thy_deps using Theory.ancestors_of (in order of creation);
wenzelm
parents:
22573
diff
changeset
|
279 |
let |
a165d9ed08b8
simplified thy_deps using Theory.ancestors_of (in order of creation);
wenzelm
parents:
22573
diff
changeset
|
280 |
val name = Context.theory_name node; |
a165d9ed08b8
simplified thy_deps using Theory.ancestors_of (in order of creation);
wenzelm
parents:
22573
diff
changeset
|
281 |
val parents = map Context.theory_name (Theory.parents_of node); |
37866
cd1d1bc7684c
thy_deps: more direct comparison of sessions, which is presumably what "unfold" is meant to indicate here -- also avoid referring to accidental theory loader state;
wenzelm
parents:
37305
diff
changeset
|
282 |
val session = Present.session_name node; |
cd1d1bc7684c
thy_deps: more direct comparison of sessions, which is presumably what "unfold" is meant to indicate here -- also avoid referring to accidental theory loader state;
wenzelm
parents:
37305
diff
changeset
|
283 |
val unfold = (session = thy_session); |
49561 | 284 |
in |
285 |
{name = name, ID = name, parents = parents, dir = session, |
|
286 |
unfold = unfold, path = "", content = []} |
|
287 |
end); |
|
288 |
in Graph_Display.display_graph gr end); |
|
22485 | 289 |
|
49569
7b6aaf446496
tuned pretty_locale/print_locale, with more basic pretty_locale_deps based on that;
wenzelm
parents:
49561
diff
changeset
|
290 |
val locale_deps = Toplevel.unknown_theory o Toplevel.keep (fn state => |
7b6aaf446496
tuned pretty_locale/print_locale, with more basic pretty_locale_deps based on that;
wenzelm
parents:
49561
diff
changeset
|
291 |
let |
7b6aaf446496
tuned pretty_locale/print_locale, with more basic pretty_locale_deps based on that;
wenzelm
parents:
49561
diff
changeset
|
292 |
val thy = Toplevel.theory_of state; |
7b6aaf446496
tuned pretty_locale/print_locale, with more basic pretty_locale_deps based on that;
wenzelm
parents:
49561
diff
changeset
|
293 |
val gr = Locale.pretty_locale_deps thy |> map (fn {name, parents, body} => |
7b6aaf446496
tuned pretty_locale/print_locale, with more basic pretty_locale_deps based on that;
wenzelm
parents:
49561
diff
changeset
|
294 |
{name = Locale.extern thy name, ID = name, parents = parents, |
7b6aaf446496
tuned pretty_locale/print_locale, with more basic pretty_locale_deps based on that;
wenzelm
parents:
49561
diff
changeset
|
295 |
dir = "", unfold = true, path = "", content = [body]}); |
7b6aaf446496
tuned pretty_locale/print_locale, with more basic pretty_locale_deps based on that;
wenzelm
parents:
49561
diff
changeset
|
296 |
in Graph_Display.display_graph gr end); |
7b6aaf446496
tuned pretty_locale/print_locale, with more basic pretty_locale_deps based on that;
wenzelm
parents:
49561
diff
changeset
|
297 |
|
26184 | 298 |
|
19268 | 299 |
(* print theorems, terms, types etc. *) |
300 |
||
19385
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
301 |
local |
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
302 |
|
38331
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
303 |
fun string_of_stmts ctxt args = |
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
304 |
Attrib.eval_thms ctxt args |
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
305 |
|> map (Element.pretty_statement ctxt Thm.theoremK) |
19385
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
306 |
|> Pretty.chunks2 |> Pretty.string_of; |
5880 | 307 |
|
38331
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
308 |
fun string_of_thms ctxt args = |
51583 | 309 |
Pretty.string_of (Proof_Context.pretty_fact ctxt ("", Attrib.eval_thms ctxt args)); |
5895 | 310 |
|
19385
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
311 |
fun string_of_prfs full state arg = |
32859
204f749f35a9
replaced Proof.get_goal state by Proof.flat_goal state, which provides the standard view on goals for (semi)automated tools;
wenzelm
parents:
32804
diff
changeset
|
312 |
Pretty.string_of |
204f749f35a9
replaced Proof.get_goal state by Proof.flat_goal state, which provides the standard view on goals for (semi)automated tools;
wenzelm
parents:
32804
diff
changeset
|
313 |
(case arg of |
15531 | 314 |
NONE => |
12125
316d11f760f7
Commands prf and full_prf can now also be used to display proof term
berghofe
parents:
12069
diff
changeset
|
315 |
let |
38331
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
316 |
val {context = ctxt, goal = thm} = Proof.simple_goal (Toplevel.proof_of state); |
42360 | 317 |
val thy = Proof_Context.theory_of ctxt; |
28814 | 318 |
val prf = Thm.proof_of thm; |
17066 | 319 |
val prop = Thm.full_prop_of thm; |
32859
204f749f35a9
replaced Proof.get_goal state by Proof.flat_goal state, which provides the standard view on goals for (semi)automated tools;
wenzelm
parents:
32804
diff
changeset
|
320 |
val prf' = Proofterm.rewrite_proof_notypes ([], []) prf; |
12125
316d11f760f7
Commands prf and full_prf can now also be used to display proof term
berghofe
parents:
12069
diff
changeset
|
321 |
in |
33388 | 322 |
Proof_Syntax.pretty_proof ctxt |
17066 | 323 |
(if full then Reconstruct.reconstruct_proof thy prop prf' else prf') |
12125
316d11f760f7
Commands prf and full_prf can now also be used to display proof term
berghofe
parents:
12069
diff
changeset
|
324 |
end |
38331
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
325 |
| SOME srcs => |
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
326 |
let val ctxt = Toplevel.context_of state |
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
327 |
in map (Proof_Syntax.pretty_proof_of ctxt full) (Attrib.eval_thms ctxt srcs) end |
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
328 |
|> Pretty.chunks); |
11524
197f2e14a714
Added functions for printing primitive proof terms.
berghofe
parents:
11017
diff
changeset
|
329 |
|
38331
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
330 |
fun string_of_prop ctxt s = |
5831 | 331 |
let |
24508
c8b82fec6447
replaced ProofContext.read_term/prop by general Syntax.read_term/prop;
wenzelm
parents:
24314
diff
changeset
|
332 |
val prop = Syntax.read_prop ctxt s; |
26704
51ee753cc2e3
token translations: context dependent, result Pretty.T;
wenzelm
parents:
26694
diff
changeset
|
333 |
val ctxt' = Variable.auto_fixes prop ctxt; |
51ee753cc2e3
token translations: context dependent, result Pretty.T;
wenzelm
parents:
26694
diff
changeset
|
334 |
in Pretty.string_of (Pretty.quote (Syntax.pretty_term ctxt' prop)) end; |
5831 | 335 |
|
38331
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
336 |
fun string_of_term ctxt s = |
5831 | 337 |
let |
24508
c8b82fec6447
replaced ProofContext.read_term/prop by general Syntax.read_term/prop;
wenzelm
parents:
24314
diff
changeset
|
338 |
val t = Syntax.read_term ctxt s; |
5831 | 339 |
val T = Term.type_of t; |
26704
51ee753cc2e3
token translations: context dependent, result Pretty.T;
wenzelm
parents:
26694
diff
changeset
|
340 |
val ctxt' = Variable.auto_fixes t ctxt; |
5831 | 341 |
in |
19385
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
342 |
Pretty.string_of |
26704
51ee753cc2e3
token translations: context dependent, result Pretty.T;
wenzelm
parents:
26694
diff
changeset
|
343 |
(Pretty.block [Pretty.quote (Syntax.pretty_term ctxt' t), Pretty.fbrk, |
51ee753cc2e3
token translations: context dependent, result Pretty.T;
wenzelm
parents:
26694
diff
changeset
|
344 |
Pretty.str "::", Pretty.brk 1, Pretty.quote (Syntax.pretty_typ ctxt' T)]) |
9128 | 345 |
end; |
5831 | 346 |
|
48792 | 347 |
fun string_of_type ctxt (s, NONE) = |
348 |
let val T = Syntax.read_typ ctxt s |
|
349 |
in Pretty.string_of (Pretty.quote (Syntax.pretty_typ ctxt T)) end |
|
350 |
| string_of_type ctxt (s1, SOME s2) = |
|
351 |
let |
|
352 |
val ctxt' = Config.put show_sorts true ctxt; |
|
353 |
val raw_T = Syntax.parse_typ ctxt' s1; |
|
354 |
val S = Syntax.read_sort ctxt' s2; |
|
355 |
val T = |
|
356 |
Syntax.check_term ctxt' |
|
357 |
(Logic.mk_type raw_T |> Type.constraint (Term.itselfT (Type_Infer.anyT S))) |
|
358 |
|> Logic.dest_type; |
|
359 |
in Pretty.string_of (Pretty.quote (Syntax.pretty_typ ctxt' T)) end; |
|
9128 | 360 |
|
23935 | 361 |
fun print_item string_of (modes, arg) = Toplevel.keep (fn state => |
38331
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
362 |
Print_Mode.with_modes modes (fn () => writeln (string_of state arg)) ()); |
19385
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
363 |
|
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
364 |
in |
9128 | 365 |
|
38331
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
366 |
val print_stmts = print_item (string_of_stmts o Toplevel.context_of); |
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
367 |
val print_thms = print_item (string_of_thms o Toplevel.context_of); |
19385
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
368 |
val print_prfs = print_item o string_of_prfs; |
38331
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
369 |
val print_prop = print_item (string_of_prop o Toplevel.context_of); |
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
370 |
val print_term = print_item (string_of_term o Toplevel.context_of); |
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
371 |
val print_type = print_item (string_of_type o Toplevel.context_of); |
5831 | 372 |
|
19385
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
373 |
end; |
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
374 |
|
5831 | 375 |
end; |