author | wenzelm |
Sun, 02 Nov 2014 16:59:40 +0100 | |
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parent 58868 | c5e1cce7ace3 |
child 58928 | 23d0ffd48006 |
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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val local_theory_markup: (xstring * Position.T) option * Symbol_Pos.source -> |
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Toplevel.transition -> Toplevel.transition |
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val proof_markup: Symbol_Pos.source -> Toplevel.transition -> Toplevel.transition |
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val header_markup: Symbol_Pos.source -> Toplevel.transition -> Toplevel.transition |
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val heading_markup: (xstring * Position.T) option * Symbol_Pos.source -> |
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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 (#pos source) "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 (#pos source) "val setup: local_theory -> local_theory" "Context.map_proof 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 (#pos 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 (#pos 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_Context.expression (#pos 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 (#pos 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 (#pos 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 (#pos 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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155 |
(legacy_feature "Old 'defs' command -- use 'definition' (with 'overloading') instead"; |
39557
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156 |
thy |> |
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|
157 |
(if unchecked then Global_Theory.add_defs_unchecked_cmd else Global_Theory.add_defs_cmd) |
47815 | 158 |
overloaded |
159 |
(map (fn ((b, ax), srcs) => ((b, ax), map (Attrib.attribute_cmd_global thy) srcs)) args) |
|
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|
160 |
|> snd); |
21350 | 161 |
|
162 |
||
22087 | 163 |
(* declarations *) |
164 |
||
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|
165 |
fun declaration {syntax, pervasive} source = |
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166 |
ML_Lex.read_source false source |
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|
167 |
|> ML_Context.expression (#pos source) |
26455 | 168 |
"val declaration: Morphism.declaration" |
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|
169 |
("Context.map_proof (Local_Theory.declaration {syntax = " ^ Bool.toString syntax ^ ", \ |
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|
170 |
\pervasive = " ^ Bool.toString pervasive ^ "} declaration)") |
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171 |
|> Context.proof_map; |
22087 | 172 |
|
173 |
||
22202 | 174 |
(* simprocs *) |
175 |
||
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|
176 |
fun simproc_setup name lhss source identifier = |
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177 |
ML_Lex.read_source false source |
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178 |
|> ML_Context.expression (#pos source) |
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179 |
"val proc: Morphism.morphism -> Proof.context -> cterm -> thm option" |
42464 | 180 |
("Context.map_proof (Simplifier.def_simproc_cmd {name = " ^ ML_Syntax.make_binding name ^ ", \ |
37198
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|
181 |
\lhss = " ^ ML_Syntax.print_strings lhss ^ ", proc = proc, \ |
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|
182 |
\identifier = Library.maps ML_Context.thms " ^ ML_Syntax.print_strings identifier ^ "})") |
22202 | 183 |
|> Context.proof_map; |
184 |
||
185 |
||
21350 | 186 |
(* goals *) |
187 |
||
188 |
fun goal opt_chain goal stmt int = |
|
29383 | 189 |
opt_chain #> goal NONE (K I) stmt int; |
21350 | 190 |
|
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|
191 |
val have = goal I Proof.have_cmd; |
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|
192 |
val hence = goal Proof.chain Proof.have_cmd; |
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|
193 |
val show = goal I Proof.show_cmd; |
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|
194 |
val thus = goal Proof.chain Proof.show_cmd; |
21350 | 195 |
|
196 |
||
197 |
(* local endings *) |
|
198 |
||
29383 | 199 |
fun local_qed m = Toplevel.proof (Proof.local_qed (m, true)); |
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|
200 |
val local_terminal_proof = Toplevel.proof' o Proof.local_future_terminal_proof; |
29383 | 201 |
val local_default_proof = Toplevel.proof Proof.local_default_proof; |
202 |
val local_immediate_proof = Toplevel.proof Proof.local_immediate_proof; |
|
203 |
val local_done_proof = Toplevel.proof Proof.local_done_proof; |
|
204 |
val local_skip_proof = Toplevel.proof' Proof.local_skip_proof; |
|
21350 | 205 |
|
27562 | 206 |
val skip_local_qed = Toplevel.skip_proof (fn i => if i > 1 then i - 1 else raise Toplevel.UNDEF); |
21350 | 207 |
|
208 |
||
209 |
(* global endings *) |
|
210 |
||
211 |
fun global_qed m = Toplevel.end_proof (K (Proof.global_qed (m, true))); |
|
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|
212 |
val global_terminal_proof = Toplevel.end_proof o Proof.global_future_terminal_proof; |
21350 | 213 |
val global_default_proof = Toplevel.end_proof (K Proof.global_default_proof); |
214 |
val global_immediate_proof = Toplevel.end_proof (K Proof.global_immediate_proof); |
|
215 |
val global_skip_proof = Toplevel.end_proof Proof.global_skip_proof; |
|
216 |
val global_done_proof = Toplevel.end_proof (K Proof.global_done_proof); |
|
217 |
||
28375 | 218 |
val skip_global_qed = Toplevel.skip_proof_to_theory (fn n => n = 1); |
21350 | 219 |
|
220 |
||
221 |
(* common endings *) |
|
222 |
||
223 |
fun qed m = local_qed m o global_qed m o skip_local_qed o skip_global_qed; |
|
224 |
fun terminal_proof m = local_terminal_proof m o global_terminal_proof m; |
|
225 |
val default_proof = local_default_proof o global_default_proof; |
|
226 |
val immediate_proof = local_immediate_proof o global_immediate_proof; |
|
227 |
val done_proof = local_done_proof o global_done_proof; |
|
228 |
val skip_proof = local_skip_proof o global_skip_proof; |
|
229 |
||
230 |
||
26489 | 231 |
(* diagnostic ML evaluation *) |
5831 | 232 |
|
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changeset
|
233 |
structure Diag_State = Proof_Data |
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changeset
|
234 |
( |
9763792e4ac7
diagnostic commands 'ML_val' and 'ML_command' may refer to antiquotations @{Isar.state} and @{Isar.goal};
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|
235 |
type T = Toplevel.state; |
9763792e4ac7
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changeset
|
236 |
fun init _ = Toplevel.toplevel; |
9763792e4ac7
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parents:
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changeset
|
237 |
); |
9763792e4ac7
diagnostic commands 'ML_val' and 'ML_command' may refer to antiquotations @{Isar.state} and @{Isar.goal};
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parents:
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diff
changeset
|
238 |
|
55828
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parents:
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changeset
|
239 |
fun ml_diag verbose source = Toplevel.keep (fn state => |
56304
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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diff
changeset
|
240 |
let |
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
|
241 |
val opt_ctxt = |
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
|
242 |
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
|
243 |
|> 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
|
244 |
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:
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diff
changeset
|
245 |
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
|
246 |
|
48776
37cd53e69840
faster compilation of ML with antiquotations: static ML_context is bound once in auxiliary structure Isabelle;
wenzelm
parents:
47815
diff
changeset
|
247 |
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
|
248 |
|
48776
37cd53e69840
faster compilation of ML with antiquotations: static ML_context is bound once in auxiliary structure Isabelle;
wenzelm
parents:
47815
diff
changeset
|
249 |
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
|
250 |
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
|
251 |
handle Toplevel.UNDEF => error "No goal present"; |
9763792e4ac7
diagnostic commands 'ML_val' and 'ML_command' may refer to antiquotations @{Isar.state} and @{Isar.goal};
wenzelm
parents:
37216
diff
changeset
|
252 |
|
53171 | 253 |
val _ = Theory.setup |
56204 | 254 |
(ML_Antiquotation.value (Binding.qualify true "Isar" @{binding state}) |
53171 | 255 |
(Scan.succeed "Isar_Cmd.diag_state ML_context") #> |
56204 | 256 |
ML_Antiquotation.value (Binding.qualify true "Isar" @{binding goal}) |
53171 | 257 |
(Scan.succeed "Isar_Cmd.diag_goal ML_context")); |
5831 | 258 |
|
259 |
||
56868
b5fb264d53ba
clarified print operations for "terms" and "theorems";
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parents:
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diff
changeset
|
260 |
(* theorems of theory or proof context *) |
17066 | 261 |
|
56868
b5fb264d53ba
clarified print operations for "terms" and "theorems";
wenzelm
parents:
56334
diff
changeset
|
262 |
fun pretty_theorems verbose st = |
b5fb264d53ba
clarified print operations for "terms" and "theorems";
wenzelm
parents:
56334
diff
changeset
|
263 |
if Toplevel.is_proof st then |
57605 | 264 |
Proof_Context.pretty_local_facts (Toplevel.context_of st) verbose |
56868
b5fb264d53ba
clarified print operations for "terms" and "theorems";
wenzelm
parents:
56334
diff
changeset
|
265 |
else |
b5fb264d53ba
clarified print operations for "terms" and "theorems";
wenzelm
parents:
56334
diff
changeset
|
266 |
let |
b5fb264d53ba
clarified print operations for "terms" and "theorems";
wenzelm
parents:
56334
diff
changeset
|
267 |
val thy = Toplevel.theory_of st; |
b5fb264d53ba
clarified print operations for "terms" and "theorems";
wenzelm
parents:
56334
diff
changeset
|
268 |
val prev_thys = |
b5fb264d53ba
clarified print operations for "terms" and "theorems";
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parents:
56334
diff
changeset
|
269 |
(case Toplevel.previous_context_of st of |
b5fb264d53ba
clarified print operations for "terms" and "theorems";
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parents:
56334
diff
changeset
|
270 |
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
|
271 |
| NONE => Theory.parents_of thy); |
b5fb264d53ba
clarified print operations for "terms" and "theorems";
wenzelm
parents:
56334
diff
changeset
|
272 |
in Proof_Display.pretty_theorems_diff verbose prev_thys thy end; |
9513 | 273 |
|
12060 | 274 |
|
50737 | 275 |
(* display dependencies *) |
5831 | 276 |
|
22485 | 277 |
val thy_deps = Toplevel.unknown_theory o Toplevel.keep (fn state => |
278 |
let |
|
279 |
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
|
280 |
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
|
281 |
|
42425 | 282 |
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
|
283 |
let |
a165d9ed08b8
simplified thy_deps using Theory.ancestors_of (in order of creation);
wenzelm
parents:
22573
diff
changeset
|
284 |
val name = Context.theory_name node; |
a165d9ed08b8
simplified thy_deps using Theory.ancestors_of (in order of creation);
wenzelm
parents:
22573
diff
changeset
|
285 |
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
|
286 |
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
|
287 |
val unfold = (session = thy_session); |
49561 | 288 |
in |
289 |
{name = name, ID = name, parents = parents, dir = session, |
|
290 |
unfold = unfold, path = "", content = []} |
|
291 |
end); |
|
292 |
in Graph_Display.display_graph gr end); |
|
22485 | 293 |
|
49569
7b6aaf446496
tuned pretty_locale/print_locale, with more basic pretty_locale_deps based on that;
wenzelm
parents:
49561
diff
changeset
|
294 |
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
|
295 |
let |
7b6aaf446496
tuned pretty_locale/print_locale, with more basic pretty_locale_deps based on that;
wenzelm
parents:
49561
diff
changeset
|
296 |
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
|
297 |
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
|
298 |
{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
|
299 |
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
|
300 |
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
|
301 |
|
26184 | 302 |
|
19268 | 303 |
(* print theorems, terms, types etc. *) |
304 |
||
19385
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
305 |
local |
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
306 |
|
38331
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
307 |
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
|
308 |
Attrib.eval_thms ctxt args |
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
309 |
|> map (Element.pretty_statement ctxt Thm.theoremK) |
19385
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
310 |
|> Pretty.chunks2 |> Pretty.string_of; |
5880 | 311 |
|
38331
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
312 |
fun string_of_thms ctxt args = |
51583 | 313 |
Pretty.string_of (Proof_Context.pretty_fact ctxt ("", Attrib.eval_thms ctxt args)); |
5895 | 314 |
|
19385
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
315 |
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
|
316 |
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
|
317 |
(case arg of |
15531 | 318 |
NONE => |
12125
316d11f760f7
Commands prf and full_prf can now also be used to display proof term
berghofe
parents:
12069
diff
changeset
|
319 |
let |
38331
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
320 |
val {context = ctxt, goal = thm} = Proof.simple_goal (Toplevel.proof_of state); |
42360 | 321 |
val thy = Proof_Context.theory_of ctxt; |
28814 | 322 |
val prf = Thm.proof_of thm; |
17066 | 323 |
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
|
324 |
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
|
325 |
in |
33388 | 326 |
Proof_Syntax.pretty_proof ctxt |
17066 | 327 |
(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
|
328 |
end |
38331
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
329 |
| SOME srcs => |
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
330 |
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
|
331 |
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
|
332 |
|> Pretty.chunks); |
11524
197f2e14a714
Added functions for printing primitive proof terms.
berghofe
parents:
11017
diff
changeset
|
333 |
|
38331
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
334 |
fun string_of_prop ctxt s = |
5831 | 335 |
let |
24508
c8b82fec6447
replaced ProofContext.read_term/prop by general Syntax.read_term/prop;
wenzelm
parents:
24314
diff
changeset
|
336 |
val prop = Syntax.read_prop ctxt s; |
26704
51ee753cc2e3
token translations: context dependent, result Pretty.T;
wenzelm
parents:
26694
diff
changeset
|
337 |
val ctxt' = Variable.auto_fixes prop ctxt; |
51ee753cc2e3
token translations: context dependent, result Pretty.T;
wenzelm
parents:
26694
diff
changeset
|
338 |
in Pretty.string_of (Pretty.quote (Syntax.pretty_term ctxt' prop)) end; |
5831 | 339 |
|
38331
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
340 |
fun string_of_term ctxt s = |
5831 | 341 |
let |
24508
c8b82fec6447
replaced ProofContext.read_term/prop by general Syntax.read_term/prop;
wenzelm
parents:
24314
diff
changeset
|
342 |
val t = Syntax.read_term ctxt s; |
5831 | 343 |
val T = Term.type_of t; |
26704
51ee753cc2e3
token translations: context dependent, result Pretty.T;
wenzelm
parents:
26694
diff
changeset
|
344 |
val ctxt' = Variable.auto_fixes t ctxt; |
5831 | 345 |
in |
19385
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
346 |
Pretty.string_of |
26704
51ee753cc2e3
token translations: context dependent, result Pretty.T;
wenzelm
parents:
26694
diff
changeset
|
347 |
(Pretty.block [Pretty.quote (Syntax.pretty_term ctxt' t), Pretty.fbrk, |
51ee753cc2e3
token translations: context dependent, result Pretty.T;
wenzelm
parents:
26694
diff
changeset
|
348 |
Pretty.str "::", Pretty.brk 1, Pretty.quote (Syntax.pretty_typ ctxt' T)]) |
9128 | 349 |
end; |
5831 | 350 |
|
48792 | 351 |
fun string_of_type ctxt (s, NONE) = |
352 |
let val T = Syntax.read_typ ctxt s |
|
353 |
in Pretty.string_of (Pretty.quote (Syntax.pretty_typ ctxt T)) end |
|
354 |
| string_of_type ctxt (s1, SOME s2) = |
|
355 |
let |
|
356 |
val ctxt' = Config.put show_sorts true ctxt; |
|
357 |
val raw_T = Syntax.parse_typ ctxt' s1; |
|
358 |
val S = Syntax.read_sort ctxt' s2; |
|
359 |
val T = |
|
360 |
Syntax.check_term ctxt' |
|
361 |
(Logic.mk_type raw_T |> Type.constraint (Term.itselfT (Type_Infer.anyT S))) |
|
362 |
|> Logic.dest_type; |
|
363 |
in Pretty.string_of (Pretty.quote (Syntax.pretty_typ ctxt' T)) end; |
|
9128 | 364 |
|
23935 | 365 |
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
|
366 |
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
|
367 |
|
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
368 |
in |
9128 | 369 |
|
38331
6e72f31999ac
prefer plain Attrib.eval_thms with plain Proof.context instead of Proof.state;
wenzelm
parents:
38139
diff
changeset
|
370 |
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
|
371 |
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
|
372 |
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
|
373 |
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
|
374 |
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
|
375 |
val print_type = print_item (string_of_type o Toplevel.context_of); |
5831 | 376 |
|
19385
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
377 |
end; |
c0f2f8224ea8
print_term etc.: actually observe print mode in final output;
wenzelm
parents:
19268
diff
changeset
|
378 |
|
12938
a646d0467d81
markup commands (from isar_thy.ML) with proper check of antiquotations;
wenzelm
parents:
12876
diff
changeset
|
379 |
|
a646d0467d81
markup commands (from isar_thy.ML) with proper check of antiquotations;
wenzelm
parents:
12876
diff
changeset
|
380 |
(* markup commands *) |
a646d0467d81
markup commands (from isar_thy.ML) with proper check of antiquotations;
wenzelm
parents:
12876
diff
changeset
|
381 |
|
48918
6e5fd4585512
check side-comments of command spans (normally filtered out in Outer_Syntax.toplevel_source);
wenzelm
parents:
48881
diff
changeset
|
382 |
fun local_theory_markup (loc, txt) = Toplevel.present_local_theory loc (Thy_Output.check_text txt); |
6e5fd4585512
check side-comments of command spans (normally filtered out in Outer_Syntax.toplevel_source);
wenzelm
parents:
48881
diff
changeset
|
383 |
val proof_markup = Toplevel.present_proof o Thy_Output.check_text; |
12938
a646d0467d81
markup commands (from isar_thy.ML) with proper check of antiquotations;
wenzelm
parents:
12876
diff
changeset
|
384 |
|
58868
c5e1cce7ace3
uniform heading commands work in any context, even in theory header;
wenzelm
parents:
58201
diff
changeset
|
385 |
fun reject_target NONE = () |
c5e1cce7ace3
uniform heading commands work in any context, even in theory header;
wenzelm
parents:
58201
diff
changeset
|
386 |
| reject_target (SOME (_, pos)) = |
c5e1cce7ace3
uniform heading commands work in any context, even in theory header;
wenzelm
parents:
58201
diff
changeset
|
387 |
error ("Illegal target specification -- not a theory context" ^ Position.here pos); |
c5e1cce7ace3
uniform heading commands work in any context, even in theory header;
wenzelm
parents:
58201
diff
changeset
|
388 |
|
58875 | 389 |
fun header_markup txt = |
58868
c5e1cce7ace3
uniform heading commands work in any context, even in theory header;
wenzelm
parents:
58201
diff
changeset
|
390 |
Toplevel.keep (fn state => |
c5e1cce7ace3
uniform heading commands work in any context, even in theory header;
wenzelm
parents:
58201
diff
changeset
|
391 |
if Toplevel.is_toplevel state then |
c5e1cce7ace3
uniform heading commands work in any context, even in theory header;
wenzelm
parents:
58201
diff
changeset
|
392 |
(legacy_feature "Obsolete 'header' command -- use 'chapter', 'section' etc. instead"; |
c5e1cce7ace3
uniform heading commands work in any context, even in theory header;
wenzelm
parents:
58201
diff
changeset
|
393 |
Thy_Output.check_text txt state) |
58875 | 394 |
else raise Toplevel.UNDEF); |
395 |
||
396 |
fun heading_markup (loc, txt) = |
|
397 |
Toplevel.keep (fn state => |
|
398 |
if Toplevel.is_toplevel state then (reject_target loc; Thy_Output.check_text txt state) |
|
58868
c5e1cce7ace3
uniform heading commands work in any context, even in theory header;
wenzelm
parents:
58201
diff
changeset
|
399 |
else raise Toplevel.UNDEF) o |
c5e1cce7ace3
uniform heading commands work in any context, even in theory header;
wenzelm
parents:
58201
diff
changeset
|
400 |
local_theory_markup (loc, txt) o |
c5e1cce7ace3
uniform heading commands work in any context, even in theory header;
wenzelm
parents:
58201
diff
changeset
|
401 |
Toplevel.present_proof (fn state => (reject_target loc; Thy_Output.check_text txt state)); |
c5e1cce7ace3
uniform heading commands work in any context, even in theory header;
wenzelm
parents:
58201
diff
changeset
|
402 |
|
5831 | 403 |
end; |