author | wenzelm |
Fri, 05 May 2023 12:34:23 +0200 | |
changeset 77969 | f68df517e8c4 |
parent 77968 | 8ce2425a7c94 |
child 77970 | 31ea5c1f874d |
permissions | -rw-r--r-- |
6118 | 1 |
(* Title: Pure/General/name_space.ML |
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Author: Markus Wenzel, TU Muenchen |
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modernized Method.check_name/check_source (with reports) vs. strict Method.the_method (without interning nor reports), e.g. relevant for semantic completion;
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Generic name spaces with declared and hidden entries; no support for |
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modernized Method.check_name/check_source (with reports) vs. strict Method.the_method (without interning nor reports), e.g. relevant for semantic completion;
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absolute addressing. |
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*) |
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type xstring = string; (*external names*) |
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signature NAME_SPACE = |
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sig |
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type entry = |
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{concealed: bool, |
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more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
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suppress: bool list, |
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group: serial, |
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theory_long_name: string, |
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pos: Position.T, |
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serial: serial} |
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type T |
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val empty: string -> T |
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val kind_of: T -> string |
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val markup: T -> string -> Markup.T |
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val markup_def: T -> string -> Markup.T |
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val get_names: T -> string list |
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val the_entry: T -> string -> entry |
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val theory_name: {long: bool} -> T -> string -> string |
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val entry_ord: T -> string ord |
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allow name space entries to be "concealed" -- via binding/naming/local_theory;
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val is_concealed: T -> string -> bool |
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val intern: T -> xstring -> string |
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val names_long: bool Config.T |
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val names_short: bool Config.T |
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val names_unique: bool Config.T |
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Name_Space: proper configuration options long_names, short_names, unique_names instead of former unsynchronized references;
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val extern: Proof.context -> T -> string -> xstring |
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val extern_ord: Proof.context -> T -> string ord |
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support for completion within the formal context;
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val extern_shortest: Proof.context -> T -> string -> xstring |
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val markup_extern: Proof.context -> T -> string -> Markup.T * xstring |
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val pretty: Proof.context -> T -> string -> Pretty.T |
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val completion: Context.generic -> T -> (string -> bool) -> xstring * Position.T -> Completion.T |
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val merge: T * T -> T |
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type naming |
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val get_scopes: naming -> Binding.scope list |
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val get_scope: naming -> Binding.scope option |
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val new_scope: naming -> Binding.scope * naming |
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val restricted: bool -> Position.T -> naming -> naming |
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val private_scope: Binding.scope -> naming -> naming |
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val private: Position.T -> naming -> naming |
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clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
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val qualified_scope: Binding.scope -> naming -> naming |
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val qualified: Position.T -> naming -> naming |
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val concealed: naming -> naming |
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val get_group: naming -> serial option |
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val set_group: serial option -> naming -> naming |
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val set_theory_long_name: string -> naming -> naming |
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val new_group: naming -> naming |
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val reset_group: naming -> naming |
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val add_path: string -> naming -> naming |
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add_path: discontinued special meaning of "//", "/", "..";
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val root_path: naming -> naming |
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val parent_path: naming -> naming |
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val mandatory_path: string -> naming -> naming |
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val qualified_path: bool -> binding -> naming -> naming |
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val global_naming: naming |
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val local_naming: naming |
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val transform_naming: naming -> naming -> naming |
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let naming transform binding beforehand -- covering only the "conceal" flag for now;
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val transform_binding: naming -> binding -> binding |
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val full_name: naming -> binding -> string |
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clarified Binding.name_of vs Name_Space.base_name vs Variable.check_name (see also 9bd8d4addd6e, 3305f573294e);
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val base_name: binding -> string |
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val hide: bool -> string -> T -> T |
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val alias: naming -> binding -> string -> T -> T |
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val naming_of: Context.generic -> naming |
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val map_naming: (naming -> naming) -> Context.generic -> Context.generic |
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val declared: T -> string -> bool |
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val declare: Context.generic -> bool -> binding -> T -> string * T |
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type 'a table |
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val change_base: bool -> 'a table -> 'a table |
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val change_ignore: 'a table -> 'a table |
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val space_of_table: 'a table -> T |
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more markup for inner syntax class/type names (notably for completion);
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val check_reports: Context.generic -> 'a table -> |
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reject internal term names outright, and complete consts instead;
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xstring * Position.T list -> (string * Position.report list) * 'a |
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maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
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val check: Context.generic -> 'a table -> xstring * Position.T -> string * 'a |
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val defined: 'a table -> string -> bool |
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val lookup: 'a table -> string -> 'a option |
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val lookup_key: 'a table -> string -> (string * 'a) option |
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val get: 'a table -> string -> 'a |
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val define: Context.generic -> bool -> binding * 'a -> 'a table -> string * 'a table |
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val alias_table: naming -> binding -> string -> 'a table -> 'a table |
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val hide_table: bool -> string -> 'a table -> 'a table |
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val del_table: string -> 'a table -> 'a table |
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val map_table_entry: string -> ('a -> 'a) -> 'a table -> 'a table |
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val fold_table: (string * 'a -> 'b -> 'b) -> 'a table -> 'b -> 'b |
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val dest_table: 'a table -> (string * 'a) list |
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val empty_table: string -> 'a table |
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val merge_tables: 'a table * 'a table -> 'a table |
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more efficient local theory operations, by imposing a linear change discipline on the main types/consts tables, in order to speed-up Proof_Context.transfer_syntax required for Local_Theory.raw_theory_result;
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val join_tables: (string -> 'a * 'a -> 'a) (*exception Change_Table.SAME*) -> |
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'a table * 'a table -> 'a table |
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val extern_entries: bool -> Proof.context -> T -> (string * 'a) list -> |
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((string * xstring) * 'a) list |
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val markup_entries: bool -> Proof.context -> T -> (string * 'a) list -> |
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((Markup.T * xstring) * 'a) list |
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val extern_table: bool -> Proof.context -> 'a table -> ((string * xstring) * 'a) list |
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val markup_table: bool -> Proof.context -> 'a table -> ((Markup.T * xstring) * 'a) list |
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end; |
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structure Name_Space: NAME_SPACE = |
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struct |
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just one naming policy based on binding content -- eliminated odd "object-oriented" style;
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(** name spaces **) |
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(* datatype entry *) |
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type entry = |
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added Name_Space.alias -- additional accesses for an existing entry;
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{concealed: bool, |
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suppress: bool list, |
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minor performance tuning: more compact persistent data;
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group: serial, |
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theory_long_name: string, |
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pos: Position.T, |
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serial: serial}; |
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fun eq_entry_serial (entry1: entry, entry2: entry) : bool = |
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#serial entry1 = #serial entry2; |
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fun entry_markup def kind (name, {pos, serial, ...}: entry) = |
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removed unused "def_theory" markup (stemming from be49c660ebbf), superseded e.g. by Document_Info.theory_by_file();
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Position.make_entity_markup def serial kind (name, pos); |
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fun print_entry_ref kind (name, entry) = |
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quote (Markup.markup (entry_markup {def = false} kind (name, entry)) name); |
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fun err_dup kind entry1 entry2 pos = |
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tuned messages -- in accordance to Isabelle/Scala;
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error ("Duplicate " ^ plain_words kind ^ " declaration " ^ |
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print_entry_ref kind entry1 ^ " vs. " ^ print_entry_ref kind entry2 ^ Position.here pos); |
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(* internal names *) |
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type internal = string list * string list; (*visible, hidden*) |
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proforma use of Long_Name.chunks, without change of the representation of accesses yet;
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type internals = internal Long_Name.Chunks.T; (*xname -> internal*) |
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val internal_default: internal = ([], []); |
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fun map_internals f xname : internals -> internals = |
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Long_Name.Chunks.map_default (xname, internal_default) f; |
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val del_name = map_internals o apfst o remove (op =); |
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fun del_name_extra name = |
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map_internals (apfst (fn [] => [] | x :: xs => x :: remove (op =) name xs)); |
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val add_name = map_internals o apfst o update (op =); |
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fun hide_name name = map_internals (apsnd (update (op =) name)) (Long_Name.make_chunks name); |
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replaced inefficient valid_accesses by is_valid_access, based on stored input accesses: e.g. relevant for Proof_Context.update_thms;
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(* external accesses *) |
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minor performance tuning: no storage of accesses, produce Binding.full_name_spec on the spot;
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type external = {aliases: string list, entry: entry}; |
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type externals = external Change_Table.T; (*name -> external*) |
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(* accesses *) |
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local |
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more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
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fun suppress_prefixes1 [] = [] |
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| suppress_prefixes1 (s :: ss) = |
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map (cons false) (if s then suppress_prefixes ss else suppress_prefixes1 ss) |
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and suppress_prefixes ss = ss :: suppress_prefixes1 ss; |
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|
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fun suppress_suffixes ss = map rev (suppress_prefixes (rev ss)); |
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more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
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|
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more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
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fun make_chunks full_name m s = |
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more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
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167 |
let val chunks = Long_Name.suppress_chunks 0 s full_name |
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in if Long_Name.count_chunks chunks > m then SOME chunks else NONE end; |
77956
948f5dc4d694
more complete accesses for hide operation (amending fcd85e04a948), e.g. relevant for AFP/thys/Jordan_Normal_Form/Matrix_Kernel.thy in AFP/4d8afd37b465;
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169 |
|
77950 | 170 |
in |
171 |
||
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172 |
fun make_accesses {intern} restriction suppress full_name = |
77956
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173 |
if restriction = SOME true then [] |
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174 |
else |
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175 |
((if intern then suppress_prefixes suppress else []) @ suppress_suffixes suppress) |
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176 |
|> map_filter (make_chunks full_name (if is_some restriction then 1 else 0)) |
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177 |
|> distinct Long_Name.eq_chunks; |
77950 | 178 |
|
179 |
end; |
|
180 |
||
181 |
||
5012 | 182 |
(* datatype T *) |
183 |
||
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184 |
datatype T = |
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185 |
Name_Space of |
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186 |
{kind: string, |
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187 |
internals: internals, |
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188 |
entries: entry Change_Table.T, |
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189 |
aliases: string list Symtab.table}; |
33096 | 190 |
|
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191 |
fun make_name_space (kind, internals, entries, aliases) = |
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192 |
Name_Space {kind = kind, internals = internals, entries = entries, aliases = aliases}; |
33096 | 193 |
|
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194 |
fun map_name_space f (Name_Space {kind, internals, entries, aliases}) = |
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195 |
make_name_space (f (kind, internals, entries, aliases)); |
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|
196 |
|
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|
197 |
fun change_base_space begin = map_name_space (fn (kind, internals, entries, aliases) => |
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|
198 |
(kind, |
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199 |
Long_Name.Chunks.change_base begin internals, |
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200 |
Change_Table.change_base begin entries, |
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201 |
aliases)); |
56056
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more efficient local theory operations, by imposing a linear change discipline on the main types/consts tables, in order to speed-up Proof_Context.transfer_syntax required for Local_Theory.raw_theory_result;
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202 |
|
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|
203 |
val change_ignore_space = map_name_space (fn (kind, internals, entries, aliases) => |
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|
204 |
(kind, |
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205 |
Long_Name.Chunks.change_ignore internals, |
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|
206 |
Change_Table.change_ignore entries, |
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|
207 |
aliases)); |
56139
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more frugal recording of changes: join merely requires information from one side;
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|
208 |
|
5012 | 209 |
|
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|
210 |
fun empty kind = make_name_space (kind, Long_Name.Chunks.empty, Change_Table.empty, Symtab.empty); |
33096 | 211 |
|
212 |
fun kind_of (Name_Space {kind, ...}) = kind; |
|
77845
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|
213 |
fun lookup_internals (Name_Space {internals, ...}) = Long_Name.Chunks.lookup internals; |
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|
214 |
fun lookup_entries (Name_Space {entries, ...}) = Change_Table.lookup entries; |
77961 | 215 |
fun lookup_aliases (Name_Space {aliases, ...}) = Symtab.lookup_list aliases; |
216 |
||
217 |
fun is_alias space c a = |
|
218 |
c = a orelse member (op =) (lookup_aliases space c) a; |
|
5012 | 219 |
|
77947
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|
220 |
fun get_aliases space name = |
77961 | 221 |
lookup_aliases space name @ [name]; |
77947
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changeset
|
222 |
|
77957 | 223 |
fun is_valid_access space name xname = |
224 |
(case lookup_internals space xname of |
|
225 |
SOME (name' :: _, _) => name = name' |
|
226 |
| _ => false); |
|
227 |
||
77960
1d82061fbb12
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|
228 |
fun get_accesses {intern, aliases} space name = |
1d82061fbb12
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|
229 |
let |
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|
230 |
fun accesses a = |
77968 | 231 |
let |
232 |
val suppress = |
|
233 |
(case lookup_entries space a of |
|
234 |
SOME {suppress, ...} => suppress |
|
235 |
| NONE => []) |
|
236 |
in |
|
237 |
make_accesses {intern = intern} NONE suppress a |
|
238 |
|> filter (is_valid_access space a) |
|
239 |
end; |
|
240 |
in if aliases then maps accesses (get_aliases space name) else accesses name end; |
|
77957 | 241 |
|
77840 | 242 |
fun gen_markup def space name = |
77954
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changeset
|
243 |
(case lookup_entries space name of |
50201
c26369c9eda6
Isabelle-specific implementation of quasi-abstract markup elements -- back to module arrangement before d83797ef0d2d;
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parents:
49816
diff
changeset
|
244 |
NONE => Markup.intensify |
77954
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changeset
|
245 |
| SOME entry => entry_markup def (kind_of space) (name, entry)); |
62987
dc8a8a7559e7
highlighting of entity def/ref positions wrt. cursor;
wenzelm
parents:
62967
diff
changeset
|
246 |
|
74262 | 247 |
val markup = gen_markup {def = false}; |
248 |
val markup_def = gen_markup {def = true}; |
|
42135 | 249 |
|
77954
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changeset
|
250 |
fun undefined (space as Name_Space {kind, entries, ...}) bad = |
59889 | 251 |
let |
252 |
val (prfx, sfx) = |
|
253 |
(case Long_Name.dest_hidden bad of |
|
254 |
SOME name => |
|
77954
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changeset
|
255 |
if Change_Table.defined entries name |
59889 | 256 |
then ("Inaccessible", Markup.markup (markup space name) (quote name)) |
257 |
else ("Undefined", quote name) |
|
258 |
| NONE => ("Undefined", quote bad)); |
|
259 |
in prfx ^ " " ^ plain_words kind ^ ": " ^ sfx end; |
|
260 |
||
77954
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|
261 |
fun get_names (Name_Space {entries, ...}) = |
8f3204e28783
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parents:
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diff
changeset
|
262 |
Change_Table.fold (cons o #1) entries []; |
74261
d28a51dd9da6
export other entities, e.g. relevant for formal document output;
wenzelm
parents:
74183
diff
changeset
|
263 |
|
77840 | 264 |
fun the_entry space name = |
77954
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parents:
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changeset
|
265 |
(case lookup_entries space name of |
59889 | 266 |
NONE => error (undefined space name) |
77954
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changeset
|
267 |
| SOME entry => entry); |
59889 | 268 |
|
77967 | 269 |
fun theory_name {long} space name = |
270 |
#theory_long_name (the_entry space name) |
|
271 |
|> not long ? Long_Name.base_name; |
|
71257 | 272 |
|
59889 | 273 |
fun entry_ord space = int_ord o apply2 (#serial o the_entry space); |
274 |
||
60282
496fa0fc91b1
more permissive operation: allow to print undeclared name space entries, e.g. print_simpset with "record" simproc;
wenzelm
parents:
59990
diff
changeset
|
275 |
fun is_concealed space name = |
496fa0fc91b1
more permissive operation: allow to print undeclared name space entries, e.g. print_simpset with "record" simproc;
wenzelm
parents:
59990
diff
changeset
|
276 |
#concealed (the_entry space name) handle ERROR _ => false; |
33096 | 277 |
|
278 |
||
59884 | 279 |
(* intern *) |
33096 | 280 |
|
77845
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proforma use of Long_Name.chunks, without change of the representation of accesses yet;
wenzelm
parents:
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diff
changeset
|
281 |
fun intern_chunks space xname = |
77948 | 282 |
(case the_default internal_default (lookup_internals space xname) of |
77947
238307775d52
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parents:
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changeset
|
283 |
(name :: rest, _) => {name = name, full_name = name, unique = null rest} |
238307775d52
clarified extern vs. alias/hide: output alternative names, if possible;
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parents:
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|
284 |
| ([], name' :: _) => {name = Long_Name.hidden name', full_name = "", unique = true} |
238307775d52
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parents:
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changeset
|
285 |
| _ => {name = Long_Name.hidden (Long_Name.implode_chunks xname), full_name = "", unique = true}); |
8728 | 286 |
|
77946 | 287 |
fun intern space = #name o intern_chunks space o Long_Name.make_chunks; |
59884 | 288 |
|
8728 | 289 |
|
55672
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|
290 |
(* extern *) |
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|
291 |
|
69575 | 292 |
val names_long = Config.declare_option_bool ("names_long", \<^here>); |
293 |
val names_short = Config.declare_option_bool ("names_short", \<^here>); |
|
294 |
val names_unique = Config.declare_option_bool ("names_unique", \<^here>); |
|
42358
b47d41d9f4b5
Name_Space: proper configuration options long_names, short_names, unique_names instead of former unsynchronized references;
wenzelm
parents:
42327
diff
changeset
|
295 |
|
b47d41d9f4b5
Name_Space: proper configuration options long_names, short_names, unique_names instead of former unsynchronized references;
wenzelm
parents:
42327
diff
changeset
|
296 |
fun extern ctxt space name = |
16137 | 297 |
let |
42669
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
42493
diff
changeset
|
298 |
val names_long = Config.get ctxt names_long; |
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
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diff
changeset
|
299 |
val names_short = Config.get ctxt names_short; |
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
42493
diff
changeset
|
300 |
val names_unique = Config.get ctxt names_unique; |
42358
b47d41d9f4b5
Name_Space: proper configuration options long_names, short_names, unique_names instead of former unsynchronized references;
wenzelm
parents:
42327
diff
changeset
|
301 |
|
77960
1d82061fbb12
more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
wenzelm
parents:
77959
diff
changeset
|
302 |
fun extern_chunks require_unique a chunks = |
77961 | 303 |
let val {full_name = c, unique, ...} = intern_chunks space chunks in |
304 |
if (not require_unique orelse unique) andalso is_alias space c a |
|
77947
238307775d52
clarified extern vs. alias/hide: output alternative names, if possible;
wenzelm
parents:
77946
diff
changeset
|
305 |
then SOME (Long_Name.implode_chunks chunks) |
238307775d52
clarified extern vs. alias/hide: output alternative names, if possible;
wenzelm
parents:
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diff
changeset
|
306 |
else NONE |
238307775d52
clarified extern vs. alias/hide: output alternative names, if possible;
wenzelm
parents:
77946
diff
changeset
|
307 |
end; |
8728 | 308 |
|
77960
1d82061fbb12
more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
wenzelm
parents:
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diff
changeset
|
309 |
fun extern_name name = |
1d82061fbb12
more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
wenzelm
parents:
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diff
changeset
|
310 |
get_first (extern_chunks names_unique name) |
1d82061fbb12
more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
wenzelm
parents:
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diff
changeset
|
311 |
(get_accesses {intern = false, aliases = false} space name); |
77947
238307775d52
clarified extern vs. alias/hide: output alternative names, if possible;
wenzelm
parents:
77946
diff
changeset
|
312 |
|
238307775d52
clarified extern vs. alias/hide: output alternative names, if possible;
wenzelm
parents:
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diff
changeset
|
313 |
fun extern_names aliases = |
238307775d52
clarified extern vs. alias/hide: output alternative names, if possible;
wenzelm
parents:
77946
diff
changeset
|
314 |
(case get_first extern_name aliases of |
238307775d52
clarified extern vs. alias/hide: output alternative names, if possible;
wenzelm
parents:
77946
diff
changeset
|
315 |
SOME xname => xname |
238307775d52
clarified extern vs. alias/hide: output alternative names, if possible;
wenzelm
parents:
77946
diff
changeset
|
316 |
| NONE => |
77960
1d82061fbb12
more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
wenzelm
parents:
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diff
changeset
|
317 |
(case get_first (fn a => extern_chunks false a (Long_Name.make_chunks a)) aliases of |
77947
238307775d52
clarified extern vs. alias/hide: output alternative names, if possible;
wenzelm
parents:
77946
diff
changeset
|
318 |
SOME xname => xname |
238307775d52
clarified extern vs. alias/hide: output alternative names, if possible;
wenzelm
parents:
77946
diff
changeset
|
319 |
| NONE => Long_Name.hidden name)); |
16137 | 320 |
in |
42669
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
42493
diff
changeset
|
321 |
if names_long then name |
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
42493
diff
changeset
|
322 |
else if names_short then Long_Name.base_name name |
77947
238307775d52
clarified extern vs. alias/hide: output alternative names, if possible;
wenzelm
parents:
77946
diff
changeset
|
323 |
else extern_names (get_aliases space name) |
16137 | 324 |
end; |
325 |
||
59058
a78612c67ec0
renamed "pairself" to "apply2", in accordance to @{apply 2};
wenzelm
parents:
58668
diff
changeset
|
326 |
fun extern_ord ctxt space = string_ord o apply2 (extern ctxt space); |
51510
b4f7e6734acc
tuned print_classes: more standard order, markup, formatting;
wenzelm
parents:
50301
diff
changeset
|
327 |
|
55672
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
328 |
fun extern_shortest ctxt = |
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
329 |
extern |
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
330 |
(ctxt |
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
331 |
|> Config.put names_long false |
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
332 |
|> Config.put names_short false |
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
333 |
|> Config.put names_unique false); |
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
334 |
|
51510
b4f7e6734acc
tuned print_classes: more standard order, markup, formatting;
wenzelm
parents:
50301
diff
changeset
|
335 |
fun markup_extern ctxt space name = (markup space name, extern ctxt space name); |
55672
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
336 |
fun pretty ctxt space name = Pretty.mark_str (markup_extern ctxt space name); |
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
337 |
|
51510
b4f7e6734acc
tuned print_classes: more standard order, markup, formatting;
wenzelm
parents:
50301
diff
changeset
|
338 |
|
55672
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
339 |
(* completion *) |
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
340 |
|
69185 | 341 |
fun completion context space pred (xname, pos) = |
59812 | 342 |
Completion.make (xname, pos) (fn completed => |
55672
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
343 |
let |
66249 | 344 |
fun result_ord ((pri1, (xname1, (_, name1))), (pri2, (xname2, (_, name2)))) = |
345 |
(case int_ord (pri2, pri1) of |
|
56162
ea6303e2261b
clarified completion ordering: prefer local names;
wenzelm
parents:
56160
diff
changeset
|
346 |
EQUAL => |
62967
5e8b1aead28f
more completions, independently on accidental external form (e.g. "Map.empty" with its redundant prefix);
wenzelm
parents:
62241
diff
changeset
|
347 |
(case bool_ord (apply2 (is_some o Long_Name.dest_local) (name2, name1)) of |
5e8b1aead28f
more completions, independently on accidental external form (e.g. "Map.empty" with its redundant prefix);
wenzelm
parents:
62241
diff
changeset
|
348 |
EQUAL => |
77854 | 349 |
(case int_ord (apply2 Long_Name.count (xname1, xname2)) of |
62967
5e8b1aead28f
more completions, independently on accidental external form (e.g. "Map.empty" with its redundant prefix);
wenzelm
parents:
62241
diff
changeset
|
350 |
EQUAL => string_ord (xname1, xname2) |
5e8b1aead28f
more completions, independently on accidental external form (e.g. "Map.empty" with its redundant prefix);
wenzelm
parents:
62241
diff
changeset
|
351 |
| ord => ord) |
56162
ea6303e2261b
clarified completion ordering: prefer local names;
wenzelm
parents:
56160
diff
changeset
|
352 |
| ord => ord) |
56024 | 353 |
| ord => ord); |
55975 | 354 |
val Name_Space {kind, internals, ...} = space; |
55694
a1184dfb8e00
clarified semantic completion: retain kind.full_name as official item name for history;
wenzelm
parents:
55687
diff
changeset
|
355 |
val ext = extern_shortest (Context.proof_of context) space; |
63232 | 356 |
val full = Name.clean xname = ""; |
66247 | 357 |
|
66249 | 358 |
fun complete xname' name = |
359 |
if (completed xname' orelse exists completed (Long_Name.explode xname')) andalso |
|
69185 | 360 |
not (is_concealed space name) andalso pred name |
66249 | 361 |
then |
362 |
let |
|
363 |
val xname'' = ext name; |
|
364 |
val pri = (if xname' = xname'' then 1 else 0) + (if completed xname' then 1 else 0); |
|
365 |
in |
|
66247 | 366 |
if xname' <> xname'' andalso full then I |
66249 | 367 |
else cons (pri, (xname', (kind, name))) |
66247 | 368 |
end |
369 |
else I; |
|
59812 | 370 |
in |
77845
39007362ab7d
proforma use of Long_Name.chunks, without change of the representation of accesses yet;
wenzelm
parents:
77841
diff
changeset
|
371 |
Long_Name.Chunks.fold |
39007362ab7d
proforma use of Long_Name.chunks, without change of the representation of accesses yet;
wenzelm
parents:
77841
diff
changeset
|
372 |
(fn (xname', (name :: _, _)) => complete (Long_Name.implode_chunks xname') name | _ => I) |
39007362ab7d
proforma use of Long_Name.chunks, without change of the representation of accesses yet;
wenzelm
parents:
77841
diff
changeset
|
373 |
internals [] |
59812 | 374 |
|> sort_distinct result_ord |
62967
5e8b1aead28f
more completions, independently on accidental external form (e.g. "Map.empty" with its redundant prefix);
wenzelm
parents:
62241
diff
changeset
|
375 |
|> map #2 |
59812 | 376 |
end); |
53539 | 377 |
|
5012 | 378 |
|
16137 | 379 |
(* merge *) |
5012 | 380 |
|
33096 | 381 |
fun merge |
77954
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
382 |
(Name_Space {kind = kind1, internals = internals1, entries = entries1, aliases = aliases1}, |
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
383 |
Name_Space {kind = kind2, internals = internals2, entries = entries2, aliases = aliases2}) = |
25072
03f57b516e12
store external accesses within name space (as produced by naming policy);
wenzelm
parents:
24361
diff
changeset
|
384 |
let |
33096 | 385 |
val kind' = |
386 |
if kind1 = kind2 then kind1 |
|
387 |
else error ("Attempt to merge different kinds of name spaces " ^ |
|
388 |
quote kind1 ^ " vs. " ^ quote kind2); |
|
77845
39007362ab7d
proforma use of Long_Name.chunks, without change of the representation of accesses yet;
wenzelm
parents:
77841
diff
changeset
|
389 |
val internals' = (internals1, internals2) |> Long_Name.Chunks.join |
30465 | 390 |
(K (fn ((names1, names1'), (names2, names2')) => |
33091
d23e75d4f7da
maintain abstract entry, with position, identity etc.;
wenzelm
parents:
33049
diff
changeset
|
391 |
if pointer_eq (names1, names2) andalso pointer_eq (names1', names2') |
77845
39007362ab7d
proforma use of Long_Name.chunks, without change of the representation of accesses yet;
wenzelm
parents:
77841
diff
changeset
|
392 |
then raise Long_Name.Chunks.SAME |
30233
6eb726e43ed1
eliminated internal stamp equality, replaced by bare-metal pointer_eq;
wenzelm
parents:
30222
diff
changeset
|
393 |
else (Library.merge (op =) (names1, names2), Library.merge (op =) (names1', names2')))); |
77954
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
394 |
val entries' = (entries1, entries2) |> Change_Table.join (fn name => fn (entry1, entry2) => |
77969 | 395 |
if eq_entry_serial (entry1, entry2) then raise Change_Table.SAME |
77954
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
396 |
else err_dup kind' (name, entry1) (name, entry2) Position.none); |
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
397 |
val aliases' = Symtab.merge_list (op =) (aliases1, aliases2); |
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
398 |
in make_name_space (kind', internals', entries', aliases') end; |
5012 | 399 |
|
16137 | 400 |
|
26440 | 401 |
|
47005
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
402 |
(** naming context **) |
16137 | 403 |
|
404 |
(* datatype naming *) |
|
405 |
||
33164
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
406 |
datatype naming = Naming of |
59886 | 407 |
{scopes: Binding.scope list, |
59990
a81dc82ecba3
clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
wenzelm
parents:
59939
diff
changeset
|
408 |
restricted: (bool * Binding.scope) option, |
59859 | 409 |
concealed: bool, |
77819
d2645d3ad9e9
minor performance tuning: more compact persistent data;
wenzelm
parents:
77815
diff
changeset
|
410 |
group: serial, |
71257 | 411 |
theory_long_name: string, |
33164
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
412 |
path: (string * bool) list}; |
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
413 |
|
71257 | 414 |
fun make_naming (scopes, restricted, concealed, group, theory_long_name, path) = |
59990
a81dc82ecba3
clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
wenzelm
parents:
59939
diff
changeset
|
415 |
Naming {scopes = scopes, restricted = restricted, concealed = concealed, |
71257 | 416 |
group = group, theory_long_name = theory_long_name, path = path}; |
33164
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
417 |
|
71257 | 418 |
fun map_naming f (Naming {scopes, restricted, concealed, group, theory_long_name, path}) = |
419 |
make_naming (f (scopes, restricted, concealed, group, theory_long_name, path)); |
|
16137 | 420 |
|
33164
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
421 |
|
59990
a81dc82ecba3
clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
wenzelm
parents:
59939
diff
changeset
|
422 |
(* scope and access restriction *) |
33164
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
423 |
|
59886 | 424 |
fun get_scopes (Naming {scopes, ...}) = scopes; |
425 |
val get_scope = try hd o get_scopes; |
|
33164
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
426 |
|
59886 | 427 |
fun new_scope naming = |
428 |
let |
|
429 |
val scope = Binding.new_scope (); |
|
430 |
val naming' = |
|
71257 | 431 |
naming |> map_naming (fn (scopes, restricted, concealed, group, theory_long_name, path) => |
432 |
(scope :: scopes, restricted, concealed, group, theory_long_name, path)); |
|
59886 | 433 |
in (scope, naming') end; |
59858 | 434 |
|
59990
a81dc82ecba3
clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
wenzelm
parents:
59939
diff
changeset
|
435 |
fun restricted_scope strict scope = |
71257 | 436 |
map_naming (fn (scopes, _, concealed, group, theory_long_name, path) => |
437 |
(scopes, SOME (strict, scope), concealed, group, theory_long_name, path)); |
|
16137 | 438 |
|
59990
a81dc82ecba3
clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
wenzelm
parents:
59939
diff
changeset
|
439 |
fun restricted strict pos naming = |
59923
b21c82422d65
support private scope for individual local theory commands;
wenzelm
parents:
59917
diff
changeset
|
440 |
(case get_scope naming of |
59990
a81dc82ecba3
clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
wenzelm
parents:
59939
diff
changeset
|
441 |
SOME scope => restricted_scope strict scope naming |
a81dc82ecba3
clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
wenzelm
parents:
59939
diff
changeset
|
442 |
| NONE => error ("Missing local scope -- cannot restrict name space accesses" ^ Position.here pos)); |
59939
7d46aa03696e
support for 'restricted' modifier: only qualified accesses outside the local scope;
wenzelm
parents:
59925
diff
changeset
|
443 |
|
59990
a81dc82ecba3
clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
wenzelm
parents:
59939
diff
changeset
|
444 |
val private_scope = restricted_scope true; |
a81dc82ecba3
clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
wenzelm
parents:
59939
diff
changeset
|
445 |
val private = restricted true; |
59939
7d46aa03696e
support for 'restricted' modifier: only qualified accesses outside the local scope;
wenzelm
parents:
59925
diff
changeset
|
446 |
|
59990
a81dc82ecba3
clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
wenzelm
parents:
59939
diff
changeset
|
447 |
val qualified_scope = restricted_scope false; |
a81dc82ecba3
clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
wenzelm
parents:
59939
diff
changeset
|
448 |
val qualified = restricted false; |
59923
b21c82422d65
support private scope for individual local theory commands;
wenzelm
parents:
59917
diff
changeset
|
449 |
|
71257 | 450 |
val concealed = map_naming (fn (scopes, restricted, _, group, theory_long_name, path) => |
451 |
(scopes, restricted, true, group, theory_long_name, path)); |
|
59939
7d46aa03696e
support for 'restricted' modifier: only qualified accesses outside the local scope;
wenzelm
parents:
59925
diff
changeset
|
452 |
|
59886 | 453 |
|
59939
7d46aa03696e
support for 'restricted' modifier: only qualified accesses outside the local scope;
wenzelm
parents:
59925
diff
changeset
|
454 |
(* additional structural info *) |
7d46aa03696e
support for 'restricted' modifier: only qualified accesses outside the local scope;
wenzelm
parents:
59925
diff
changeset
|
455 |
|
71257 | 456 |
fun set_theory_long_name theory_long_name = |
457 |
map_naming (fn (scopes, restricted, concealed, group, _, path) => |
|
458 |
(scopes, restricted, concealed, group, theory_long_name, path)); |
|
33724 | 459 |
|
77819
d2645d3ad9e9
minor performance tuning: more compact persistent data;
wenzelm
parents:
77815
diff
changeset
|
460 |
fun get_group (Naming {group, ...}) = if group = 0 then NONE else SOME group; |
33724 | 461 |
|
71257 | 462 |
fun set_group group = |
463 |
map_naming (fn (scopes, restricted, concealed, _, theory_long_name, path) => |
|
77819
d2645d3ad9e9
minor performance tuning: more compact persistent data;
wenzelm
parents:
77815
diff
changeset
|
464 |
(scopes, restricted, concealed, the_default 0 group, theory_long_name, path)); |
33724 | 465 |
|
466 |
fun new_group naming = set_group (SOME (serial ())) naming; |
|
467 |
val reset_group = set_group NONE; |
|
468 |
||
59939
7d46aa03696e
support for 'restricted' modifier: only qualified accesses outside the local scope;
wenzelm
parents:
59925
diff
changeset
|
469 |
|
7d46aa03696e
support for 'restricted' modifier: only qualified accesses outside the local scope;
wenzelm
parents:
59925
diff
changeset
|
470 |
(* name entry path *) |
7d46aa03696e
support for 'restricted' modifier: only qualified accesses outside the local scope;
wenzelm
parents:
59925
diff
changeset
|
471 |
|
59874 | 472 |
fun get_path (Naming {path, ...}) = path; |
473 |
||
71257 | 474 |
fun map_path f = |
475 |
map_naming (fn (scopes, restricted, concealed, group, theory_long_name, path) => |
|
476 |
(scopes, restricted, concealed, group, theory_long_name, f path)); |
|
59939
7d46aa03696e
support for 'restricted' modifier: only qualified accesses outside the local scope;
wenzelm
parents:
59925
diff
changeset
|
477 |
|
33157
56f836b9414f
allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
diff
changeset
|
478 |
fun add_path elems = map_path (fn path => path @ [(elems, false)]); |
56f836b9414f
allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
diff
changeset
|
479 |
val root_path = map_path (fn _ => []); |
56f836b9414f
allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
diff
changeset
|
480 |
val parent_path = map_path (perhaps (try (#1 o split_last))); |
56f836b9414f
allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
diff
changeset
|
481 |
fun mandatory_path elems = map_path (fn path => path @ [(elems, true)]); |
56f836b9414f
allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
diff
changeset
|
482 |
|
35200
aaddb2b526d6
more systematic treatment of qualified names derived from binding;
wenzelm
parents:
33724
diff
changeset
|
483 |
fun qualified_path mandatory binding = map_path (fn path => |
63003 | 484 |
path @ Binding.path_of (Binding.qualify_name mandatory binding "")); |
35200
aaddb2b526d6
more systematic treatment of qualified names derived from binding;
wenzelm
parents:
33724
diff
changeset
|
485 |
|
77819
d2645d3ad9e9
minor performance tuning: more compact persistent data;
wenzelm
parents:
77815
diff
changeset
|
486 |
val global_naming = make_naming ([], NONE, false, 0, "", []); |
58668 | 487 |
val local_naming = global_naming |> add_path Long_Name.localN; |
47005
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
488 |
|
28860 | 489 |
|
59939
7d46aa03696e
support for 'restricted' modifier: only qualified accesses outside the local scope;
wenzelm
parents:
59925
diff
changeset
|
490 |
(* transform *) |
59887 | 491 |
|
59990
a81dc82ecba3
clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
wenzelm
parents:
59939
diff
changeset
|
492 |
fun transform_naming (Naming {restricted = restricted', concealed = concealed', ...}) = |
a81dc82ecba3
clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
wenzelm
parents:
59939
diff
changeset
|
493 |
(case restricted' of |
a81dc82ecba3
clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
wenzelm
parents:
59939
diff
changeset
|
494 |
SOME (strict, scope) => restricted_scope strict scope |
59939
7d46aa03696e
support for 'restricted' modifier: only qualified accesses outside the local scope;
wenzelm
parents:
59925
diff
changeset
|
495 |
| NONE => I) #> |
59887 | 496 |
concealed' ? concealed; |
30233
6eb726e43ed1
eliminated internal stamp equality, replaced by bare-metal pointer_eq;
wenzelm
parents:
30222
diff
changeset
|
497 |
|
59990
a81dc82ecba3
clarified keyword 'qualified' in accordance to a similar keyword from Haskell (despite unrelated Binding.qualified in Isabelle/ML);
wenzelm
parents:
59939
diff
changeset
|
498 |
fun transform_binding (Naming {restricted, concealed, ...}) = |
62241 | 499 |
Binding.restricted restricted #> |
59859 | 500 |
concealed ? Binding.concealed; |
33281
223ef9bc399a
let naming transform binding beforehand -- covering only the "conceal" flag for now;
wenzelm
parents:
33164
diff
changeset
|
501 |
|
59887 | 502 |
|
503 |
(* full name *) |
|
504 |
||
59874 | 505 |
fun name_spec naming binding = |
59886 | 506 |
Binding.name_spec (get_scopes naming) (get_path naming) (transform_binding naming binding); |
30412
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
507 |
|
77841 | 508 |
val full_name = #full_name oo name_spec; |
509 |
val base_name = Long_Name.base_name o full_name global_naming; |
|
47021
f35f654f297d
clarified Binding.name_of vs Name_Space.base_name vs Variable.check_name (see also 9bd8d4addd6e, 3305f573294e);
wenzelm
parents:
47005
diff
changeset
|
510 |
|
30412
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
511 |
|
56168
088b64497a61
more uniform alias vs. hide: proper check, allow to hide global names as well;
wenzelm
parents:
56164
diff
changeset
|
512 |
(* hide *) |
088b64497a61
more uniform alias vs. hide: proper check, allow to hide global names as well;
wenzelm
parents:
56164
diff
changeset
|
513 |
|
088b64497a61
more uniform alias vs. hide: proper check, allow to hide global names as well;
wenzelm
parents:
56164
diff
changeset
|
514 |
fun hide fully name space = |
77954
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
515 |
space |> map_name_space (fn (kind, internals, entries, aliases) => |
56168
088b64497a61
more uniform alias vs. hide: proper check, allow to hide global names as well;
wenzelm
parents:
56164
diff
changeset
|
516 |
let |
59889 | 517 |
val _ = the_entry space name; |
77957 | 518 |
val accesses = |
77960
1d82061fbb12
more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
wenzelm
parents:
77959
diff
changeset
|
519 |
get_accesses {intern = true, aliases = true} space name |
77957 | 520 |
|> not fully ? inter Long_Name.eq_chunks [Long_Name.base_chunks name]; |
77960
1d82061fbb12
more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
wenzelm
parents:
77959
diff
changeset
|
521 |
val accesses' = get_accesses {intern = false, aliases = false} space name; |
56168
088b64497a61
more uniform alias vs. hide: proper check, allow to hide global names as well;
wenzelm
parents:
56164
diff
changeset
|
522 |
val internals' = internals |
59881 | 523 |
|> hide_name name |
77957 | 524 |
|> fold (del_name name) accesses |
77840 | 525 |
|> fold (del_name_extra name) accesses'; |
77954
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
526 |
in (kind, internals', entries, aliases) end); |
56168
088b64497a61
more uniform alias vs. hide: proper check, allow to hide global names as well;
wenzelm
parents:
56164
diff
changeset
|
527 |
|
088b64497a61
more uniform alias vs. hide: proper check, allow to hide global names as well;
wenzelm
parents:
56164
diff
changeset
|
528 |
|
47003 | 529 |
(* alias *) |
530 |
||
531 |
fun alias naming binding name space = |
|
77954
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
532 |
space |> map_name_space (fn (kind, internals, entries, aliases) => |
56168
088b64497a61
more uniform alias vs. hide: proper check, allow to hide global names as well;
wenzelm
parents:
56164
diff
changeset
|
533 |
let |
59889 | 534 |
val _ = the_entry space name; |
77960
1d82061fbb12
more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
wenzelm
parents:
77959
diff
changeset
|
535 |
val {restriction, suppress, full_name = alias_name, ...} = name_spec naming binding; |
1d82061fbb12
more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
wenzelm
parents:
77959
diff
changeset
|
536 |
val alias_accesses = make_accesses {intern = true} restriction suppress alias_name; |
77952 | 537 |
val _ = alias_name = "" andalso error (Binding.bad binding); |
77957 | 538 |
val internals' = internals |> fold (add_name name) alias_accesses; |
77954
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
539 |
val aliases' = aliases |> Symtab.update_list (op =) (name, alias_name); |
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
540 |
in (kind, internals', entries, aliases') end); |
47003 | 541 |
|
542 |
||
543 |
||
47005
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
544 |
(** context naming **) |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
545 |
|
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
546 |
structure Data_Args = |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
547 |
struct |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
548 |
type T = naming; |
58668 | 549 |
val empty = global_naming; |
47005
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
550 |
fun init _ = local_naming; |
72053
4ed33ea8d957
prefer conservative extend/merge of theory naming;
wenzelm
parents:
71674
diff
changeset
|
551 |
val merge = #1; |
47005
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
552 |
end; |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
553 |
|
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
554 |
structure Global_Naming = Theory_Data(Data_Args); |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
555 |
structure Local_Naming = Proof_Data(Data_Args); |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
556 |
|
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
557 |
fun naming_of (Context.Theory thy) = Global_Naming.get thy |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
558 |
| naming_of (Context.Proof ctxt) = Local_Naming.get ctxt; |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
559 |
|
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
560 |
fun map_naming f (Context.Theory thy) = Context.Theory (Global_Naming.map f thy) |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
561 |
| map_naming f (Context.Proof ctxt) = Context.Proof (Local_Naming.map f ctxt); |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
562 |
|
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
563 |
|
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
564 |
|
47003 | 565 |
(** entry definition **) |
566 |
||
30233
6eb726e43ed1
eliminated internal stamp equality, replaced by bare-metal pointer_eq;
wenzelm
parents:
30222
diff
changeset
|
567 |
(* declaration *) |
28860 | 568 |
|
77954
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
569 |
fun declared (Name_Space {entries, ...}) = Change_Table.defined entries; |
68163 | 570 |
|
47005
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
571 |
fun declare context strict binding space = |
30233
6eb726e43ed1
eliminated internal stamp equality, replaced by bare-metal pointer_eq;
wenzelm
parents:
30222
diff
changeset
|
572 |
let |
47005
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
573 |
val naming = naming_of context; |
71257 | 574 |
val Naming {group, theory_long_name, ...} = naming; |
77960
1d82061fbb12
more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
wenzelm
parents:
77959
diff
changeset
|
575 |
val name_spec as {restriction, suppress, full_name = name, ...} = name_spec naming binding; |
59874 | 576 |
val _ = name = "" andalso error (Binding.bad binding); |
77960
1d82061fbb12
more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
wenzelm
parents:
77959
diff
changeset
|
577 |
val accesses = make_accesses {intern = true} restriction suppress name; |
33157
56f836b9414f
allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
diff
changeset
|
578 |
|
49528
789b73fcca72
report proper binding positions only -- avoid swamping document model with unspecific information;
wenzelm
parents:
49358
diff
changeset
|
579 |
val (proper_pos, pos) = Position.default (Binding.pos_of binding); |
33096 | 580 |
val entry = |
77950 | 581 |
{concealed = #concealed name_spec, |
77960
1d82061fbb12
more accurate treatment of traditional name space accesses (refining 948f5dc4d694, fcd85e04a948, 238307775d52);
wenzelm
parents:
77959
diff
changeset
|
582 |
suppress = suppress, |
33164
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
583 |
group = group, |
71257 | 584 |
theory_long_name = theory_long_name, |
42375
774df7c59508
report Name_Space.declare/define, relatively to context;
wenzelm
parents:
42358
diff
changeset
|
585 |
pos = pos, |
57899
5867d1306712
clarified signature: entity serial number is not position id;
wenzelm
parents:
56438
diff
changeset
|
586 |
serial = serial ()}; |
56164 | 587 |
val space' = |
77954
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
588 |
space |> map_name_space (fn (kind, internals, entries, aliases) => |
56164 | 589 |
let |
77840 | 590 |
val internals' = internals |> fold (add_name name) accesses; |
77954
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
591 |
val entries' = |
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
592 |
(if strict then Change_Table.update_new else Change_Table.update) (name, entry) entries |
56164 | 593 |
handle Change_Table.DUP dup => |
77954
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
594 |
err_dup kind (dup, the (lookup_entries space dup)) (name, entry) (#pos entry); |
8f3204e28783
minor performance tuning: more compact representation of only sparsely table;
wenzelm
parents:
77953
diff
changeset
|
595 |
in (kind, internals', entries', aliases) end); |
47005
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
596 |
val _ = |
56160 | 597 |
if proper_pos andalso Context_Position.is_reported_generic context pos then |
74262 | 598 |
Position.report pos (entry_markup {def = true} (kind_of space) (name, entry)) |
49528
789b73fcca72
report proper binding positions only -- avoid swamping document model with unspecific information;
wenzelm
parents:
49358
diff
changeset
|
599 |
else (); |
30233
6eb726e43ed1
eliminated internal stamp equality, replaced by bare-metal pointer_eq;
wenzelm
parents:
30222
diff
changeset
|
600 |
in (name, space') end; |
28860 | 601 |
|
16137 | 602 |
|
47003 | 603 |
(* definition in symbol table *) |
16341
e573e5167eda
added type NameSpace.table with basic operations;
wenzelm
parents:
16262
diff
changeset
|
604 |
|
56056
4d46d53566e6
more efficient local theory operations, by imposing a linear change discipline on the main types/consts tables, in order to speed-up Proof_Context.transfer_syntax required for Local_Theory.raw_theory_result;
wenzelm
parents:
56052
diff
changeset
|
605 |
datatype 'a table = Table of T * 'a Change_Table.T; |
4d46d53566e6
more efficient local theory operations, by imposing a linear change discipline on the main types/consts tables, in order to speed-up Proof_Context.transfer_syntax required for Local_Theory.raw_theory_result;
wenzelm
parents:
56052
diff
changeset
|
606 |
|
4d46d53566e6
more efficient local theory operations, by imposing a linear change discipline on the main types/consts tables, in order to speed-up Proof_Context.transfer_syntax required for Local_Theory.raw_theory_result;
wenzelm
parents:
56052
diff
changeset
|
607 |
fun change_base begin (Table (space, tab)) = |
4d46d53566e6
more efficient local theory operations, by imposing a linear change discipline on the main types/consts tables, in order to speed-up Proof_Context.transfer_syntax required for Local_Theory.raw_theory_result;
wenzelm
parents:
56052
diff
changeset
|
608 |
Table (change_base_space begin space, Change_Table.change_base begin tab); |
16341
e573e5167eda
added type NameSpace.table with basic operations;
wenzelm
parents:
16262
diff
changeset
|
609 |
|
56139
b7add947a6ef
more frugal recording of changes: join merely requires information from one side;
wenzelm
parents:
56056
diff
changeset
|
610 |
fun change_ignore (Table (space, tab)) = |
b7add947a6ef
more frugal recording of changes: join merely requires information from one side;
wenzelm
parents:
56056
diff
changeset
|
611 |
Table (change_ignore_space space, Change_Table.change_ignore tab); |
b7add947a6ef
more frugal recording of changes: join merely requires information from one side;
wenzelm
parents:
56056
diff
changeset
|
612 |
|
56025 | 613 |
fun space_of_table (Table (space, _)) = space; |
614 |
||
615 |
fun check_reports context (Table (space, tab)) (xname, ps) = |
|
42466 | 616 |
let val name = intern space xname in |
56056
4d46d53566e6
more efficient local theory operations, by imposing a linear change discipline on the main types/consts tables, in order to speed-up Proof_Context.transfer_syntax required for Local_Theory.raw_theory_result;
wenzelm
parents:
56052
diff
changeset
|
617 |
(case Change_Table.lookup tab name of |
55696 | 618 |
SOME x => |
55922
710bc66f432c
more markup for inner syntax class/type names (notably for completion);
wenzelm
parents:
55845
diff
changeset
|
619 |
let |
710bc66f432c
more markup for inner syntax class/type names (notably for completion);
wenzelm
parents:
55845
diff
changeset
|
620 |
val reports = |
55956
94d384d621b0
reject internal term names outright, and complete consts instead;
wenzelm
parents:
55923
diff
changeset
|
621 |
filter (Context_Position.is_reported_generic context) ps |
94d384d621b0
reject internal term names outright, and complete consts instead;
wenzelm
parents:
55923
diff
changeset
|
622 |
|> map (fn pos => (pos, markup space name)); |
55922
710bc66f432c
more markup for inner syntax class/type names (notably for completion);
wenzelm
parents:
55845
diff
changeset
|
623 |
in ((name, reports), x) end |
55672
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
624 |
| NONE => |
69289 | 625 |
error (undefined space name ^ Position.here_list ps ^ |
626 |
Completion.markup_report |
|
627 |
(map (fn pos => completion context space (K true) (xname, pos)) ps))) |
|
42466 | 628 |
end; |
629 |
||
55956
94d384d621b0
reject internal term names outright, and complete consts instead;
wenzelm
parents:
55923
diff
changeset
|
630 |
fun check context table (xname, pos) = |
55922
710bc66f432c
more markup for inner syntax class/type names (notably for completion);
wenzelm
parents:
55845
diff
changeset
|
631 |
let |
55956
94d384d621b0
reject internal term names outright, and complete consts instead;
wenzelm
parents:
55923
diff
changeset
|
632 |
val ((name, reports), x) = check_reports context table (xname, [pos]); |
71674 | 633 |
val _ = Context_Position.reports_generic context reports; |
55922
710bc66f432c
more markup for inner syntax class/type names (notably for completion);
wenzelm
parents:
55845
diff
changeset
|
634 |
in (name, x) end; |
710bc66f432c
more markup for inner syntax class/type names (notably for completion);
wenzelm
parents:
55845
diff
changeset
|
635 |
|
59883 | 636 |
fun defined (Table (_, tab)) name = Change_Table.defined tab name; |
59884 | 637 |
fun lookup (Table (_, tab)) name = Change_Table.lookup tab name; |
56056
4d46d53566e6
more efficient local theory operations, by imposing a linear change discipline on the main types/consts tables, in order to speed-up Proof_Context.transfer_syntax required for Local_Theory.raw_theory_result;
wenzelm
parents:
56052
diff
changeset
|
638 |
fun lookup_key (Table (_, tab)) name = Change_Table.lookup_key tab name; |
56025 | 639 |
|
640 |
fun get table name = |
|
641 |
(case lookup_key table name of |
|
642 |
SOME (_, x) => x |
|
59889 | 643 |
| NONE => error (undefined (space_of_table table) name)); |
42466 | 644 |
|
56025 | 645 |
fun define context strict (binding, x) (Table (space, tab)) = |
646 |
let |
|
647 |
val (name, space') = declare context strict binding space; |
|
56056
4d46d53566e6
more efficient local theory operations, by imposing a linear change discipline on the main types/consts tables, in order to speed-up Proof_Context.transfer_syntax required for Local_Theory.raw_theory_result;
wenzelm
parents:
56052
diff
changeset
|
648 |
val tab' = Change_Table.update (name, x) tab; |
56025 | 649 |
in (name, Table (space', tab')) end; |
650 |
||
651 |
||
652 |
(* derived table operations *) |
|
653 |
||
654 |
fun alias_table naming binding name (Table (space, tab)) = |
|
655 |
Table (alias naming binding name space, tab); |
|
656 |
||
657 |
fun hide_table fully name (Table (space, tab)) = |
|
658 |
Table (hide fully name space, tab); |
|
16341
e573e5167eda
added type NameSpace.table with basic operations;
wenzelm
parents:
16262
diff
changeset
|
659 |
|
56025 | 660 |
fun del_table name (Table (space, tab)) = |
661 |
let |
|
662 |
val space' = hide true name space handle ERROR _ => space; |
|
56056
4d46d53566e6
more efficient local theory operations, by imposing a linear change discipline on the main types/consts tables, in order to speed-up Proof_Context.transfer_syntax required for Local_Theory.raw_theory_result;
wenzelm
parents:
56052
diff
changeset
|
663 |
val tab' = Change_Table.delete_safe name tab; |
56025 | 664 |
in Table (space', tab') end; |
28860 | 665 |
|
56025 | 666 |
fun map_table_entry name f (Table (space, tab)) = |
56056
4d46d53566e6
more efficient local theory operations, by imposing a linear change discipline on the main types/consts tables, in order to speed-up Proof_Context.transfer_syntax required for Local_Theory.raw_theory_result;
wenzelm
parents:
56052
diff
changeset
|
667 |
Table (space, Change_Table.map_entry name f tab); |
56025 | 668 |
|
56056
4d46d53566e6
more efficient local theory operations, by imposing a linear change discipline on the main types/consts tables, in order to speed-up Proof_Context.transfer_syntax required for Local_Theory.raw_theory_result;
wenzelm
parents:
56052
diff
changeset
|
669 |
fun fold_table f (Table (_, tab)) = Change_Table.fold f tab; |
68163 | 670 |
fun dest_table (Table (_, tab)) = Change_Table.dest tab; |
16341
e573e5167eda
added type NameSpace.table with basic operations;
wenzelm
parents:
16262
diff
changeset
|
671 |
|
56056
4d46d53566e6
more efficient local theory operations, by imposing a linear change discipline on the main types/consts tables, in order to speed-up Proof_Context.transfer_syntax required for Local_Theory.raw_theory_result;
wenzelm
parents:
56052
diff
changeset
|
672 |
fun empty_table kind = Table (empty kind, Change_Table.empty); |
56025 | 673 |
|
674 |
fun merge_tables (Table (space1, tab1), Table (space2, tab2)) = |
|
56056
4d46d53566e6
more efficient local theory operations, by imposing a linear change discipline on the main types/consts tables, in order to speed-up Proof_Context.transfer_syntax required for Local_Theory.raw_theory_result;
wenzelm
parents:
56052
diff
changeset
|
675 |
Table (merge (space1, space2), Change_Table.merge (K true) (tab1, tab2)); |
28991 | 676 |
|
56025 | 677 |
fun join_tables f (Table (space1, tab1), Table (space2, tab2)) = |
56056
4d46d53566e6
more efficient local theory operations, by imposing a linear change discipline on the main types/consts tables, in order to speed-up Proof_Context.transfer_syntax required for Local_Theory.raw_theory_result;
wenzelm
parents:
56052
diff
changeset
|
678 |
Table (merge (space1, space2), Change_Table.join f (tab1, tab2)); |
56025 | 679 |
|
680 |
||
681 |
(* present table content *) |
|
682 |
||
59917
9830c944670f
more uniform "verbose" option to print name space;
wenzelm
parents:
59912
diff
changeset
|
683 |
fun extern_entries verbose ctxt space entries = |
9830c944670f
more uniform "verbose" option to print name space;
wenzelm
parents:
59912
diff
changeset
|
684 |
fold (fn (name, x) => |
9830c944670f
more uniform "verbose" option to print name space;
wenzelm
parents:
59912
diff
changeset
|
685 |
(verbose orelse not (is_concealed space name)) ? |
9830c944670f
more uniform "verbose" option to print name space;
wenzelm
parents:
59912
diff
changeset
|
686 |
cons ((name, extern ctxt space name), x)) entries [] |
60924
610794dff23c
tuned signature, in accordance to sortBy in Scala;
wenzelm
parents:
60284
diff
changeset
|
687 |
|> sort_by (#2 o #1); |
16848 | 688 |
|
59917
9830c944670f
more uniform "verbose" option to print name space;
wenzelm
parents:
59912
diff
changeset
|
689 |
fun markup_entries verbose ctxt space entries = |
9830c944670f
more uniform "verbose" option to print name space;
wenzelm
parents:
59912
diff
changeset
|
690 |
extern_entries verbose ctxt space entries |
56025 | 691 |
|> map (fn ((name, xname), x) => ((markup space name, xname), x)); |
692 |
||
59917
9830c944670f
more uniform "verbose" option to print name space;
wenzelm
parents:
59912
diff
changeset
|
693 |
fun extern_table verbose ctxt (Table (space, tab)) = |
9830c944670f
more uniform "verbose" option to print name space;
wenzelm
parents:
59912
diff
changeset
|
694 |
extern_entries verbose ctxt space (Change_Table.dest tab); |
9830c944670f
more uniform "verbose" option to print name space;
wenzelm
parents:
59912
diff
changeset
|
695 |
|
9830c944670f
more uniform "verbose" option to print name space;
wenzelm
parents:
59912
diff
changeset
|
696 |
fun markup_table verbose ctxt (Table (space, tab)) = |
9830c944670f
more uniform "verbose" option to print name space;
wenzelm
parents:
59912
diff
changeset
|
697 |
markup_entries verbose ctxt space (Change_Table.dest tab); |
16341
e573e5167eda
added type NameSpace.table with basic operations;
wenzelm
parents:
16262
diff
changeset
|
698 |
|
5012 | 699 |
end; |