author | wenzelm |
Mon, 10 Mar 2014 13:55:03 +0100 | |
changeset 56025 | d74fed45fa8b |
parent 56024 | 0921c1dc344c |
child 56038 | 0e2dec666152 |
permissions | -rw-r--r-- |
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(* Title: Pure/General/name_space.ML |
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Author: Markus Wenzel, TU Muenchen |
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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 T |
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val empty: string -> T |
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val kind_of: T -> string |
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val defined_entry: T -> string -> bool |
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val the_entry: T -> string -> |
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{concealed: bool, group: serial option, theory_name: string, pos: Position.T, id: serial} |
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val entry_ord: T -> string * string -> order |
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val markup: T -> string -> Markup.T |
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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_raw: Config.raw |
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val names_long: bool Config.T |
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val names_short_raw: Config.raw |
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val names_short: bool Config.T |
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val names_unique_raw: Config.raw |
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val names_unique: bool Config.T |
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val extern: Proof.context -> T -> string -> xstring |
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val extern_ord: Proof.context -> T -> string * string -> order |
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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 -> xstring * Position.T -> Completion.T |
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val hide: bool -> string -> T -> T |
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val merge: T * T -> T |
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type naming |
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val conceal: 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_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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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 default_naming: naming |
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val local_naming: naming |
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val transform_binding: naming -> binding -> binding |
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val full_name: naming -> binding -> string |
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val base_name: binding -> string |
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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 declare: Context.generic -> bool -> binding -> T -> string * T |
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type 'a table |
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val space_of_table: 'a table -> T |
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val check_reports: Context.generic -> 'a table -> |
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xstring * Position.T list -> (string * Position.report list) * 'a |
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val check: Context.generic -> 'a table -> xstring * Position.T -> string * 'a |
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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 empty_table: string -> 'a table |
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val merge_tables: 'a table * 'a table -> 'a table |
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val join_tables: (string -> 'a * 'a -> 'a) (*Symtab.SAME*) -> |
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'a table * 'a table -> 'a table |
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val dest_table': Proof.context -> T -> 'a Symtab.table -> ((string * xstring) * 'a) list |
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val dest_table: Proof.context -> 'a table -> ((string * xstring) * 'a) list |
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val extern_table': Proof.context -> T -> 'a Symtab.table -> ((Markup.T * xstring) * 'a) list |
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val extern_table: 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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(** name spaces **) |
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(* datatype entry *) |
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type entry = |
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{concealed: bool, |
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group: serial option, |
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theory_name: string, |
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pos: Position.T, |
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id: serial}; |
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fun entry_markup def kind (name, {pos, id, ...}: entry) = |
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Markup.properties (Position.entity_properties_of def id pos) (Markup.entity kind name); |
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fun print_entry_ref kind (name, entry) = |
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quote (Markup.markup (entry_markup false kind (name, entry)) name); |
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fun err_dup kind entry1 entry2 pos = |
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error ("Duplicate " ^ kind ^ " declaration " ^ |
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print_entry_ref kind entry1 ^ " vs. " ^ print_entry_ref kind entry2 ^ Position.here pos); |
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fun undefined kind name = "Undefined " ^ kind ^ ": " ^ quote name; |
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(* datatype T *) |
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datatype T = |
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Name_Space of |
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{kind: string, |
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internals: (string list * string list) Symtab.table, (*visible, hidden*) |
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entries: (xstring list * entry) Symtab.table}; (*externals, entry*) |
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fun make_name_space (kind, internals, entries) = |
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Name_Space {kind = kind, internals = internals, entries = entries}; |
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fun map_name_space f (Name_Space {kind = kind, internals = internals, entries = entries}) = |
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make_name_space (f (kind, internals, entries)); |
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fun map_internals f xname = map_name_space (fn (kind, internals, entries) => |
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(kind, Symtab.map_default (xname, ([], [])) f internals, entries)); |
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fun empty kind = make_name_space (kind, Symtab.empty, Symtab.empty); |
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fun kind_of (Name_Space {kind, ...}) = kind; |
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fun defined_entry (Name_Space {entries, ...}) = Symtab.defined entries; |
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fun the_entry (Name_Space {kind, entries, ...}) name = |
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(case Symtab.lookup entries name of |
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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;
wenzelm
parents:
55696
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changeset
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NONE => error (undefined kind name) |
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| SOME (_, entry) => entry); |
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allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
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fun entry_ord space = int_ord o pairself (#id o the_entry space); |
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fun markup (Name_Space {kind, entries, ...}) name = |
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(case Symtab.lookup entries name of |
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NONE => Markup.intensify |
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| SOME (_, entry) => entry_markup false kind (name, entry)); |
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fun is_concealed space name = #concealed (the_entry space name); |
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(* name accesses *) |
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fun lookup (Name_Space {internals, ...}) xname = |
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(case Symtab.lookup internals xname of |
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NONE => (xname, true) |
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| SOME ([], []) => (xname, true) |
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| SOME ([name], _) => (name, true) |
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| SOME (name :: _, _) => (name, false) |
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| SOME ([], name' :: _) => (Long_Name.hidden name', true)); |
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fun get_accesses (Name_Space {entries, ...}) name = |
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(case Symtab.lookup entries name of |
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store external accesses within name space (as produced by naming policy);
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NONE => [name] |
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| SOME (externals, _) => externals); |
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fun valid_accesses (Name_Space {internals, ...}) name = |
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Symtab.fold (fn (xname, (names, _)) => |
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if not (null names) andalso hd names = name then cons xname else I) internals []; |
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(* intern *) |
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fun intern space xname = #1 (lookup space xname); |
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(* extern *) |
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some system options as context-sensitive config options;
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val names_long_raw = Config.declare_option "names_long"; |
42669
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
42493
diff
changeset
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175 |
val names_long = Config.bool names_long_raw; |
42358
b47d41d9f4b5
Name_Space: proper configuration options long_names, short_names, unique_names instead of former unsynchronized references;
wenzelm
parents:
42327
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176 |
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some system options as context-sensitive config options;
wenzelm
parents:
51510
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177 |
val names_short_raw = Config.declare_option "names_short"; |
42669
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
42493
diff
changeset
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178 |
val names_short = Config.bool names_short_raw; |
42358
b47d41d9f4b5
Name_Space: proper configuration options long_names, short_names, unique_names instead of former unsynchronized references;
wenzelm
parents:
42327
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some system options as context-sensitive config options;
wenzelm
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180 |
val names_unique_raw = Config.declare_option "names_unique"; |
42669
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
42493
diff
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181 |
val names_unique = Config.bool names_unique_raw; |
42358
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Name_Space: proper configuration options long_names, short_names, unique_names instead of former unsynchronized references;
wenzelm
parents:
42327
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b47d41d9f4b5
Name_Space: proper configuration options long_names, short_names, unique_names instead of former unsynchronized references;
wenzelm
parents:
42327
diff
changeset
|
183 |
fun extern ctxt space name = |
16137 | 184 |
let |
42669
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
42493
diff
changeset
|
185 |
val names_long = Config.get ctxt names_long; |
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
42493
diff
changeset
|
186 |
val names_short = Config.get ctxt names_short; |
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
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diff
changeset
|
187 |
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
|
188 |
|
30277 | 189 |
fun valid require_unique xname = |
190 |
let val (name', is_unique) = lookup space xname |
|
191 |
in name = name' andalso (not require_unique orelse is_unique) end; |
|
8728 | 192 |
|
55669 | 193 |
fun ext [] = if valid false name then name else Long_Name.hidden name |
42669
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
42493
diff
changeset
|
194 |
| ext (nm :: nms) = if valid names_unique nm then nm else ext nms; |
16137 | 195 |
in |
42669
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
42493
diff
changeset
|
196 |
if names_long then name |
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
42493
diff
changeset
|
197 |
else if names_short then Long_Name.base_name name |
30213
3951aab916fd
reverted change introduced in a7c164e228e1 -- there cannot be a "bug" in a perfectly normal operation on the internal data representation that merely escaped into public by accident (cf. 0a981c596372);
wenzelm
parents:
29848
diff
changeset
|
198 |
else ext (get_accesses space name) |
16137 | 199 |
end; |
200 |
||
51510
b4f7e6734acc
tuned print_classes: more standard order, markup, formatting;
wenzelm
parents:
50301
diff
changeset
|
201 |
fun extern_ord ctxt space = string_ord o pairself (extern ctxt space); |
b4f7e6734acc
tuned print_classes: more standard order, markup, formatting;
wenzelm
parents:
50301
diff
changeset
|
202 |
|
55672
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
203 |
fun extern_shortest ctxt = |
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
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diff
changeset
|
204 |
extern |
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
205 |
(ctxt |
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
206 |
|> Config.put names_long false |
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
207 |
|> Config.put names_short false |
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
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diff
changeset
|
208 |
|> Config.put names_unique false); |
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
209 |
|
51510
b4f7e6734acc
tuned print_classes: more standard order, markup, formatting;
wenzelm
parents:
50301
diff
changeset
|
210 |
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
|
211 |
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
|
212 |
|
51510
b4f7e6734acc
tuned print_classes: more standard order, markup, formatting;
wenzelm
parents:
50301
diff
changeset
|
213 |
|
55672
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
214 |
(* completion *) |
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
215 |
|
55694
a1184dfb8e00
clarified semantic completion: retain kind.full_name as official item name for history;
wenzelm
parents:
55687
diff
changeset
|
216 |
fun completion context space (xname, pos) = |
55989
55827fc7c0dd
ignore special names that are treated differently for various sub-languages (main wild-card is identifier "__");
wenzelm
parents:
55977
diff
changeset
|
217 |
if Position.is_reported pos andalso xname <> "" andalso xname <> "_" then |
55672
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
218 |
let |
56024 | 219 |
fun result_ord ((s, _), (s', _)) = |
220 |
(case int_ord (pairself Long_Name.qualification (s, s')) of |
|
221 |
EQUAL => string_ord (s, s') |
|
222 |
| ord => ord); |
|
55845
a05413276a0d
allow suffix of underscores (usually unused names), to extend completion beyond already recognized entry;
wenzelm
parents:
55840
diff
changeset
|
223 |
val x = Name.clean xname; |
55975 | 224 |
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
|
225 |
val ext = extern_shortest (Context.proof_of context) space; |
55687 | 226 |
val names = |
55694
a1184dfb8e00
clarified semantic completion: retain kind.full_name as official item name for history;
wenzelm
parents:
55687
diff
changeset
|
227 |
Symtab.fold |
55975 | 228 |
(fn (a, (name :: _, _)) => |
229 |
if String.isPrefix x a andalso not (is_concealed space name) |
|
56022
8c9ab5d91d5a
more restrictive completion: intern/extern stability;
wenzelm
parents:
55989
diff
changeset
|
230 |
then |
8c9ab5d91d5a
more restrictive completion: intern/extern stability;
wenzelm
parents:
55989
diff
changeset
|
231 |
let val a' = ext name |
8c9ab5d91d5a
more restrictive completion: intern/extern stability;
wenzelm
parents:
55989
diff
changeset
|
232 |
in if a = a' then cons (a', (kind, name)) else I end |
8c9ab5d91d5a
more restrictive completion: intern/extern stability;
wenzelm
parents:
55989
diff
changeset
|
233 |
else I |
55694
a1184dfb8e00
clarified semantic completion: retain kind.full_name as official item name for history;
wenzelm
parents:
55687
diff
changeset
|
234 |
| _ => I) internals [] |
56024 | 235 |
|> sort_distinct result_ord; |
55694
a1184dfb8e00
clarified semantic completion: retain kind.full_name as official item name for history;
wenzelm
parents:
55687
diff
changeset
|
236 |
in Completion.names pos names end |
55672
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
237 |
else Completion.none; |
53539 | 238 |
|
5012 | 239 |
|
33096 | 240 |
(* modify internals *) |
16137 | 241 |
|
33096 | 242 |
val del_name = map_internals o apfst o remove (op =); |
243 |
fun del_name_extra name = |
|
244 |
map_internals (apfst (fn [] => [] | x :: xs => x :: remove (op =) name xs)); |
|
245 |
val add_name = map_internals o apfst o update (op =); |
|
246 |
val add_name' = map_internals o apsnd o update (op =); |
|
25072
03f57b516e12
store external accesses within name space (as produced by naming policy);
wenzelm
parents:
24361
diff
changeset
|
247 |
|
8728 | 248 |
|
249 |
(* hide *) |
|
5012 | 250 |
|
16137 | 251 |
fun hide fully name space = |
30359
3f9b3ff851ca
moved basic algebra of long names from structure NameSpace to Long_Name;
wenzelm
parents:
30280
diff
changeset
|
252 |
if not (Long_Name.is_qualified name) then |
8728 | 253 |
error ("Attempt to hide global name " ^ quote name) |
55669 | 254 |
else if Long_Name.is_hidden name then |
8728 | 255 |
error ("Attempt to hide hidden name " ^ quote name) |
16137 | 256 |
else |
257 |
let val names = valid_accesses space name in |
|
258 |
space |
|
259 |
|> add_name' name name |
|
30359
3f9b3ff851ca
moved basic algebra of long names from structure NameSpace to Long_Name;
wenzelm
parents:
30280
diff
changeset
|
260 |
|> fold (del_name name) |
33049
c38f02fdf35d
curried inter as canonical list operation (beware of argument order)
haftmann
parents:
33038
diff
changeset
|
261 |
(if fully then names else inter (op =) [Long_Name.base_name name] names) |
30213
3951aab916fd
reverted change introduced in a7c164e228e1 -- there cannot be a "bug" in a perfectly normal operation on the internal data representation that merely escaped into public by accident (cf. 0a981c596372);
wenzelm
parents:
29848
diff
changeset
|
262 |
|> fold (del_name_extra name) (get_accesses space name) |
16137 | 263 |
end; |
5012 | 264 |
|
265 |
||
16137 | 266 |
(* merge *) |
5012 | 267 |
|
33096 | 268 |
fun merge |
269 |
(Name_Space {kind = kind1, internals = internals1, entries = entries1}, |
|
270 |
Name_Space {kind = kind2, internals = internals2, entries = entries2}) = |
|
25072
03f57b516e12
store external accesses within name space (as produced by naming policy);
wenzelm
parents:
24361
diff
changeset
|
271 |
let |
33096 | 272 |
val kind' = |
273 |
if kind1 = kind2 then kind1 |
|
274 |
else error ("Attempt to merge different kinds of name spaces " ^ |
|
275 |
quote kind1 ^ " vs. " ^ quote kind2); |
|
276 |
val internals' = (internals1, internals2) |> Symtab.join |
|
30465 | 277 |
(K (fn ((names1, names1'), (names2, names2')) => |
33091
d23e75d4f7da
maintain abstract entry, with position, identity etc.;
wenzelm
parents:
33049
diff
changeset
|
278 |
if pointer_eq (names1, names2) andalso pointer_eq (names1', names2') |
d23e75d4f7da
maintain abstract entry, with position, identity etc.;
wenzelm
parents:
33049
diff
changeset
|
279 |
then raise Symtab.SAME |
30233
6eb726e43ed1
eliminated internal stamp equality, replaced by bare-metal pointer_eq;
wenzelm
parents:
30222
diff
changeset
|
280 |
else (Library.merge (op =) (names1, names2), Library.merge (op =) (names1', names2')))); |
33091
d23e75d4f7da
maintain abstract entry, with position, identity etc.;
wenzelm
parents:
33049
diff
changeset
|
281 |
val entries' = (entries1, entries2) |> Symtab.join |
35679
da87ffdcf7ea
added Name_Space.alias -- additional accesses for an existing entry;
wenzelm
parents:
35432
diff
changeset
|
282 |
(fn name => fn ((_, entry1), (_, entry2)) => |
33091
d23e75d4f7da
maintain abstract entry, with position, identity etc.;
wenzelm
parents:
33049
diff
changeset
|
283 |
if #id entry1 = #id entry2 then raise Symtab.SAME |
49816
e63d6c55ad6d
more position information for hyperlink and placement of message;
wenzelm
parents:
49528
diff
changeset
|
284 |
else err_dup kind' (name, entry1) (name, entry2) Position.none); |
33096 | 285 |
in make_name_space (kind', internals', entries') end; |
5012 | 286 |
|
16137 | 287 |
|
26440 | 288 |
|
47005
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
289 |
(** naming context **) |
16137 | 290 |
|
291 |
(* datatype naming *) |
|
292 |
||
33164
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
293 |
datatype naming = Naming of |
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
294 |
{conceal: bool, |
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
295 |
group: serial option, |
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
296 |
theory_name: string, |
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
297 |
path: (string * bool) list}; |
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
298 |
|
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
299 |
fun make_naming (conceal, group, theory_name, path) = |
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
300 |
Naming {conceal = conceal, group = group, theory_name = theory_name, path = path}; |
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
301 |
|
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
302 |
fun map_naming f (Naming {conceal, group, theory_name, path}) = |
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
303 |
make_naming (f (conceal, group, theory_name, path)); |
16137 | 304 |
|
33164
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
305 |
fun map_path f = map_naming (fn (conceal, group, theory_name, path) => |
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
306 |
(conceal, group, theory_name, f path)); |
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
307 |
|
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
308 |
|
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
309 |
val conceal = map_naming (fn (_, group, theory_name, path) => |
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
310 |
(true, group, theory_name, path)); |
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
311 |
|
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
312 |
fun set_theory_name theory_name = map_naming (fn (conceal, group, _, path) => |
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
313 |
(conceal, group, theory_name, path)); |
16137 | 314 |
|
33724 | 315 |
|
316 |
fun get_group (Naming {group, ...}) = group; |
|
317 |
||
318 |
fun set_group group = map_naming (fn (conceal, _, theory_name, path) => |
|
319 |
(conceal, group, theory_name, path)); |
|
320 |
||
321 |
fun new_group naming = set_group (SOME (serial ())) naming; |
|
322 |
val reset_group = set_group NONE; |
|
323 |
||
33157
56f836b9414f
allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
diff
changeset
|
324 |
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
|
325 |
val root_path = map_path (fn _ => []); |
56f836b9414f
allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
diff
changeset
|
326 |
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
|
327 |
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
|
328 |
|
35200
aaddb2b526d6
more systematic treatment of qualified names derived from binding;
wenzelm
parents:
33724
diff
changeset
|
329 |
fun qualified_path mandatory binding = map_path (fn path => |
aaddb2b526d6
more systematic treatment of qualified names derived from binding;
wenzelm
parents:
33724
diff
changeset
|
330 |
path @ #2 (Binding.dest (Binding.qualified mandatory "" binding))); |
aaddb2b526d6
more systematic treatment of qualified names derived from binding;
wenzelm
parents:
33724
diff
changeset
|
331 |
|
47005
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
332 |
val default_naming = make_naming (false, NONE, "", []); |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
333 |
val local_naming = default_naming |> add_path "local"; |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
334 |
|
28860 | 335 |
|
30233
6eb726e43ed1
eliminated internal stamp equality, replaced by bare-metal pointer_eq;
wenzelm
parents:
30222
diff
changeset
|
336 |
(* full name *) |
6eb726e43ed1
eliminated internal stamp equality, replaced by bare-metal pointer_eq;
wenzelm
parents:
30222
diff
changeset
|
337 |
|
41254
78c3e472bb35
extra checking of name bindings for classes, types, consts;
wenzelm
parents:
35679
diff
changeset
|
338 |
fun err_bad binding = error (Binding.bad binding); |
78c3e472bb35
extra checking of name bindings for classes, types, consts;
wenzelm
parents:
35679
diff
changeset
|
339 |
|
33281
223ef9bc399a
let naming transform binding beforehand -- covering only the "conceal" flag for now;
wenzelm
parents:
33164
diff
changeset
|
340 |
fun transform_binding (Naming {conceal = true, ...}) = Binding.conceal |
223ef9bc399a
let naming transform binding beforehand -- covering only the "conceal" flag for now;
wenzelm
parents:
33164
diff
changeset
|
341 |
| transform_binding _ = I; |
223ef9bc399a
let naming transform binding beforehand -- covering only the "conceal" flag for now;
wenzelm
parents:
33164
diff
changeset
|
342 |
|
55962
fbd0e768bc8f
special identifier "__" (i.e. empty name with internal suffix) serves as wild-card for completion;
wenzelm
parents:
55961
diff
changeset
|
343 |
val bad_specs = ["", "??", "__"]; |
fbd0e768bc8f
special identifier "__" (i.e. empty name with internal suffix) serves as wild-card for completion;
wenzelm
parents:
55961
diff
changeset
|
344 |
|
33281
223ef9bc399a
let naming transform binding beforehand -- covering only the "conceal" flag for now;
wenzelm
parents:
33164
diff
changeset
|
345 |
fun name_spec (naming as Naming {path, ...}) raw_binding = |
30233
6eb726e43ed1
eliminated internal stamp equality, replaced by bare-metal pointer_eq;
wenzelm
parents:
30222
diff
changeset
|
346 |
let |
33281
223ef9bc399a
let naming transform binding beforehand -- covering only the "conceal" flag for now;
wenzelm
parents:
33164
diff
changeset
|
347 |
val binding = transform_binding naming raw_binding; |
223ef9bc399a
let naming transform binding beforehand -- covering only the "conceal" flag for now;
wenzelm
parents:
33164
diff
changeset
|
348 |
val (concealed, prefix, name) = Binding.dest binding; |
30438
c2d49315b93b
eliminated qualified_names naming policy: qualified names are only permitted via explicit Binding.qualify/qualified_name etc. (NB: user-level outer syntax should never do this);
wenzelm
parents:
30418
diff
changeset
|
349 |
val _ = Long_Name.is_qualified name andalso err_bad binding; |
30412
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
350 |
|
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
351 |
val spec1 = maps (fn (a, b) => map (rpair b) (Long_Name.explode a)) (path @ prefix); |
30438
c2d49315b93b
eliminated qualified_names naming policy: qualified names are only permitted via explicit Binding.qualify/qualified_name etc. (NB: user-level outer syntax should never do this);
wenzelm
parents:
30418
diff
changeset
|
352 |
val spec2 = if name = "" then [] else [(name, true)]; |
30412
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
353 |
val spec = spec1 @ spec2; |
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
354 |
val _ = |
55962
fbd0e768bc8f
special identifier "__" (i.e. empty name with internal suffix) serves as wild-card for completion;
wenzelm
parents:
55961
diff
changeset
|
355 |
exists (fn (a, _) => member (op =) bad_specs a orelse exists_string (fn s => s = "\"") a) spec |
30412
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
356 |
andalso err_bad binding; |
33157
56f836b9414f
allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
diff
changeset
|
357 |
in (concealed, if null spec2 then [] else spec) end; |
30412
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
358 |
|
33157
56f836b9414f
allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
diff
changeset
|
359 |
fun full_name naming = |
33164
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
360 |
name_spec naming #> #2 #> map #1 #> Long_Name.implode; |
30412
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
361 |
|
47021
f35f654f297d
clarified Binding.name_of vs Name_Space.base_name vs Variable.check_name (see also 9bd8d4addd6e, 3305f573294e);
wenzelm
parents:
47005
diff
changeset
|
362 |
val base_name = full_name default_naming #> Long_Name.base_name; |
f35f654f297d
clarified Binding.name_of vs Name_Space.base_name vs Variable.check_name (see also 9bd8d4addd6e, 3305f573294e);
wenzelm
parents:
47005
diff
changeset
|
363 |
|
30412
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
364 |
|
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
365 |
(* accesses *) |
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
366 |
|
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
367 |
fun mandatory xs = map_filter (fn (x, true) => SOME x | _ => NONE) xs; |
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
368 |
|
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
369 |
fun mandatory_prefixes xs = mandatory xs :: mandatory_prefixes1 xs |
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
370 |
and mandatory_prefixes1 [] = [] |
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
371 |
| mandatory_prefixes1 ((x, true) :: xs) = map (cons x) (mandatory_prefixes1 xs) |
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
372 |
| mandatory_prefixes1 ((x, false) :: xs) = map (cons x) (mandatory_prefixes xs); |
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
373 |
|
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
374 |
fun mandatory_suffixes xs = map rev (mandatory_prefixes (rev xs)); |
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
375 |
|
30522 | 376 |
fun accesses naming binding = |
30412
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
377 |
let |
33157
56f836b9414f
allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
diff
changeset
|
378 |
val spec = #2 (name_spec naming binding); |
30412
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
379 |
val sfxs = mandatory_suffixes spec; |
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
380 |
val pfxs = mandatory_prefixes spec; |
30522 | 381 |
in pairself (map Long_Name.implode) (sfxs @ pfxs, sfxs) end; |
30412
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
382 |
|
30233
6eb726e43ed1
eliminated internal stamp equality, replaced by bare-metal pointer_eq;
wenzelm
parents:
30222
diff
changeset
|
383 |
|
47003 | 384 |
(* alias *) |
385 |
||
386 |
fun alias naming binding name space = |
|
387 |
let |
|
388 |
val (accs, accs') = accesses naming binding; |
|
389 |
val space' = space |
|
390 |
|> fold (add_name name) accs |
|
391 |
|> map_name_space (fn (kind, internals, entries) => |
|
392 |
let |
|
393 |
val _ = Symtab.defined entries name orelse error (undefined kind name); |
|
394 |
val entries' = entries |
|
395 |
|> Symtab.map_entry name (fn (externals, entry) => |
|
396 |
(Library.merge (op =) (externals, accs'), entry)) |
|
397 |
in (kind, internals, entries') end); |
|
398 |
in space' end; |
|
399 |
||
400 |
||
401 |
||
47005
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
402 |
(** context naming **) |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
403 |
|
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
404 |
structure Data_Args = |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
405 |
struct |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
406 |
type T = naming; |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
407 |
val empty = default_naming; |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
408 |
fun extend _ = default_naming; |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
409 |
fun merge _ = default_naming; |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
410 |
fun init _ = local_naming; |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
411 |
end; |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
412 |
|
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
413 |
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
|
414 |
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
|
415 |
|
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
416 |
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
|
417 |
| 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
|
418 |
|
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
419 |
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
|
420 |
| 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
|
421 |
|
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
422 |
|
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
423 |
|
47003 | 424 |
(** entry definition **) |
425 |
||
30233
6eb726e43ed1
eliminated internal stamp equality, replaced by bare-metal pointer_eq;
wenzelm
parents:
30222
diff
changeset
|
426 |
(* declaration *) |
28860 | 427 |
|
35679
da87ffdcf7ea
added Name_Space.alias -- additional accesses for an existing entry;
wenzelm
parents:
35432
diff
changeset
|
428 |
fun new_entry strict (name, (externals, entry)) = |
33096 | 429 |
map_name_space (fn (kind, internals, entries) => |
430 |
let |
|
431 |
val entries' = |
|
35679
da87ffdcf7ea
added Name_Space.alias -- additional accesses for an existing entry;
wenzelm
parents:
35432
diff
changeset
|
432 |
(if strict then Symtab.update_new else Symtab.update) (name, (externals, entry)) entries |
33096 | 433 |
handle Symtab.DUP dup => |
49816
e63d6c55ad6d
more position information for hyperlink and placement of message;
wenzelm
parents:
49528
diff
changeset
|
434 |
err_dup kind (dup, #2 (the (Symtab.lookup entries dup))) (name, entry) (#pos entry); |
33096 | 435 |
in (kind, internals, entries') end); |
33091
d23e75d4f7da
maintain abstract entry, with position, identity etc.;
wenzelm
parents:
33049
diff
changeset
|
436 |
|
47005
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
437 |
fun declare context strict binding space = |
30233
6eb726e43ed1
eliminated internal stamp equality, replaced by bare-metal pointer_eq;
wenzelm
parents:
30222
diff
changeset
|
438 |
let |
47005
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
439 |
val naming = naming_of context; |
33164
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
440 |
val Naming {group, theory_name, ...} = naming; |
33157
56f836b9414f
allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
diff
changeset
|
441 |
val (concealed, spec) = name_spec naming binding; |
56f836b9414f
allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
diff
changeset
|
442 |
val (accs, accs') = accesses naming binding; |
56f836b9414f
allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
diff
changeset
|
443 |
|
56f836b9414f
allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
diff
changeset
|
444 |
val name = Long_Name.implode (map fst spec); |
30412
7f5b0a020ccd
just one naming policy based on binding content -- eliminated odd "object-oriented" style;
wenzelm
parents:
30359
diff
changeset
|
445 |
val _ = name = "" andalso err_bad binding; |
33157
56f836b9414f
allow name space entries to be "concealed" -- via binding/naming/local_theory;
wenzelm
parents:
33097
diff
changeset
|
446 |
|
49528
789b73fcca72
report proper binding positions only -- avoid swamping document model with unspecific information;
wenzelm
parents:
49358
diff
changeset
|
447 |
val (proper_pos, pos) = Position.default (Binding.pos_of binding); |
33096 | 448 |
val entry = |
35679
da87ffdcf7ea
added Name_Space.alias -- additional accesses for an existing entry;
wenzelm
parents:
35432
diff
changeset
|
449 |
{concealed = concealed, |
33164
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
450 |
group = group, |
b8fd9b6bba7c
Name_Space.naming: maintain group and theory_name as well;
wenzelm
parents:
33157
diff
changeset
|
451 |
theory_name = theory_name, |
42375
774df7c59508
report Name_Space.declare/define, relatively to context;
wenzelm
parents:
42358
diff
changeset
|
452 |
pos = pos, |
33096 | 453 |
id = serial ()}; |
35679
da87ffdcf7ea
added Name_Space.alias -- additional accesses for an existing entry;
wenzelm
parents:
35432
diff
changeset
|
454 |
val space' = space |
da87ffdcf7ea
added Name_Space.alias -- additional accesses for an existing entry;
wenzelm
parents:
35432
diff
changeset
|
455 |
|> fold (add_name name) accs |
da87ffdcf7ea
added Name_Space.alias -- additional accesses for an existing entry;
wenzelm
parents:
35432
diff
changeset
|
456 |
|> new_entry strict (name, (accs', entry)); |
47005
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
47003
diff
changeset
|
457 |
val _ = |
49528
789b73fcca72
report proper binding positions only -- avoid swamping document model with unspecific information;
wenzelm
parents:
49358
diff
changeset
|
458 |
if proper_pos then |
789b73fcca72
report proper binding positions only -- avoid swamping document model with unspecific information;
wenzelm
parents:
49358
diff
changeset
|
459 |
Context_Position.report_generic context pos |
789b73fcca72
report proper binding positions only -- avoid swamping document model with unspecific information;
wenzelm
parents:
49358
diff
changeset
|
460 |
(entry_markup true (kind_of space) (name, entry)) |
789b73fcca72
report proper binding positions only -- avoid swamping document model with unspecific information;
wenzelm
parents:
49358
diff
changeset
|
461 |
else (); |
30233
6eb726e43ed1
eliminated internal stamp equality, replaced by bare-metal pointer_eq;
wenzelm
parents:
30222
diff
changeset
|
462 |
in (name, space') end; |
28860 | 463 |
|
16137 | 464 |
|
47003 | 465 |
(* definition in symbol table *) |
16341
e573e5167eda
added type NameSpace.table with basic operations;
wenzelm
parents:
16262
diff
changeset
|
466 |
|
56025 | 467 |
datatype 'a table = Table of T * 'a Symtab.table; |
16341
e573e5167eda
added type NameSpace.table with basic operations;
wenzelm
parents:
16262
diff
changeset
|
468 |
|
56025 | 469 |
fun space_of_table (Table (space, _)) = space; |
470 |
||
471 |
fun check_reports context (Table (space, tab)) (xname, ps) = |
|
42466 | 472 |
let val name = intern space xname in |
43560
d1650e3720fd
ML antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
473 |
(case Symtab.lookup tab name of |
55696 | 474 |
SOME x => |
55922
710bc66f432c
more markup for inner syntax class/type names (notably for completion);
wenzelm
parents:
55845
diff
changeset
|
475 |
let |
710bc66f432c
more markup for inner syntax class/type names (notably for completion);
wenzelm
parents:
55845
diff
changeset
|
476 |
val reports = |
55956
94d384d621b0
reject internal term names outright, and complete consts instead;
wenzelm
parents:
55923
diff
changeset
|
477 |
filter (Context_Position.is_reported_generic context) ps |
94d384d621b0
reject internal term names outright, and complete consts instead;
wenzelm
parents:
55923
diff
changeset
|
478 |
|> 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
|
479 |
in ((name, reports), x) end |
55672
5e25cc741ab9
support for completion within the formal context;
wenzelm
parents:
55669
diff
changeset
|
480 |
| NONE => |
55956
94d384d621b0
reject internal term names outright, and complete consts instead;
wenzelm
parents:
55923
diff
changeset
|
481 |
let |
94d384d621b0
reject internal term names outright, and complete consts instead;
wenzelm
parents:
55923
diff
changeset
|
482 |
val completions = map (fn pos => completion context space (xname, pos)) ps; |
94d384d621b0
reject internal term names outright, and complete consts instead;
wenzelm
parents:
55923
diff
changeset
|
483 |
in |
94d384d621b0
reject internal term names outright, and complete consts instead;
wenzelm
parents:
55923
diff
changeset
|
484 |
error (undefined (kind_of space) name ^ Position.here_list ps ^ |
55957
cffb46aea3d1
more compact Markup.markup_report: message body may consist of multiple elements;
wenzelm
parents:
55956
diff
changeset
|
485 |
Markup.markup_report (implode (map Completion.reported_text completions))) |
55956
94d384d621b0
reject internal term names outright, and complete consts instead;
wenzelm
parents:
55923
diff
changeset
|
486 |
end) |
42466 | 487 |
end; |
488 |
||
55956
94d384d621b0
reject internal term names outright, and complete consts instead;
wenzelm
parents:
55923
diff
changeset
|
489 |
fun check context table (xname, pos) = |
55922
710bc66f432c
more markup for inner syntax class/type names (notably for completion);
wenzelm
parents:
55845
diff
changeset
|
490 |
let |
55956
94d384d621b0
reject internal term names outright, and complete consts instead;
wenzelm
parents:
55923
diff
changeset
|
491 |
val ((name, reports), x) = check_reports context table (xname, [pos]); |
55922
710bc66f432c
more markup for inner syntax class/type names (notably for completion);
wenzelm
parents:
55845
diff
changeset
|
492 |
val _ = Position.reports reports; |
710bc66f432c
more markup for inner syntax class/type names (notably for completion);
wenzelm
parents:
55845
diff
changeset
|
493 |
in (name, x) end; |
710bc66f432c
more markup for inner syntax class/type names (notably for completion);
wenzelm
parents:
55845
diff
changeset
|
494 |
|
56025 | 495 |
fun lookup_key (Table (_, tab)) name = Symtab.lookup_key tab name; |
496 |
||
497 |
fun get table name = |
|
498 |
(case lookup_key table name of |
|
499 |
SOME (_, x) => x |
|
500 |
| NONE => error (undefined (kind_of (space_of_table table)) name)); |
|
42466 | 501 |
|
56025 | 502 |
fun define context strict (binding, x) (Table (space, tab)) = |
503 |
let |
|
504 |
val (name, space') = declare context strict binding space; |
|
505 |
val tab' = Symtab.update (name, x) tab; |
|
506 |
in (name, Table (space', tab')) end; |
|
507 |
||
508 |
||
509 |
(* derived table operations *) |
|
510 |
||
511 |
fun alias_table naming binding name (Table (space, tab)) = |
|
512 |
Table (alias naming binding name space, tab); |
|
513 |
||
514 |
fun hide_table fully name (Table (space, tab)) = |
|
515 |
Table (hide fully name space, tab); |
|
16341
e573e5167eda
added type NameSpace.table with basic operations;
wenzelm
parents:
16262
diff
changeset
|
516 |
|
56025 | 517 |
fun del_table name (Table (space, tab)) = |
518 |
let |
|
519 |
val space' = hide true name space handle ERROR _ => space; |
|
520 |
val tab' = Symtab.delete_safe name tab; |
|
521 |
in Table (space', tab') end; |
|
28860 | 522 |
|
56025 | 523 |
fun map_table_entry name f (Table (space, tab)) = |
524 |
Table (space, Symtab.map_entry name f tab); |
|
525 |
||
526 |
fun fold_table f (Table (_, tab)) = Symtab.fold f tab; |
|
16341
e573e5167eda
added type NameSpace.table with basic operations;
wenzelm
parents:
16262
diff
changeset
|
527 |
|
56025 | 528 |
fun empty_table kind = Table (empty kind, Symtab.empty); |
529 |
||
530 |
fun merge_tables (Table (space1, tab1), Table (space2, tab2)) = |
|
531 |
Table (merge (space1, space2), Symtab.merge (K true) (tab1, tab2)); |
|
28991 | 532 |
|
56025 | 533 |
fun join_tables f (Table (space1, tab1), Table (space2, tab2)) = |
534 |
Table (merge (space1, space2), Symtab.join f (tab1, tab2)); |
|
535 |
||
536 |
||
537 |
(* present table content *) |
|
538 |
||
539 |
fun dest_table' ctxt space tab = |
|
42358
b47d41d9f4b5
Name_Space: proper configuration options long_names, short_names, unique_names instead of former unsynchronized references;
wenzelm
parents:
42327
diff
changeset
|
540 |
Symtab.fold (fn (name, x) => cons ((name, extern ctxt space name), x)) tab [] |
16848 | 541 |
|> Library.sort_wrt (#2 o #1); |
542 |
||
56025 | 543 |
fun dest_table ctxt (Table (space, tab)) = dest_table' ctxt space tab; |
50301 | 544 |
|
56025 | 545 |
fun extern_table' ctxt space tab = |
546 |
dest_table' ctxt space tab |
|
547 |
|> map (fn ((name, xname), x) => ((markup space name, xname), x)); |
|
548 |
||
549 |
fun extern_table ctxt (Table (space, tab)) = extern_table' ctxt space tab; |
|
16341
e573e5167eda
added type NameSpace.table with basic operations;
wenzelm
parents:
16262
diff
changeset
|
550 |
|
5012 | 551 |
end; |
30215
47cce3d47e62
moved name space externalization flags back to name_space.ML;
wenzelm
parents:
30213
diff
changeset
|
552 |