Ada Programming/Libraries/Ada.Strings.Wide Maps

Ada.Strings.Wide_Maps __TOC__ Ada Strings Wide_Maps is a unit of the Predefined Language Environment since Ada 95. Specification Standard Ada library specification Copyright (c) 2003-2018 Maxim Reznik <reznikmm@gmail.com> Copyright (c) 2004-2016 AXE Consultants Copyright (c) 2004, 2005, 2006 Ada-Europe Copyright (c) 2000 The MITRE Corporation, Inc. Copyright (c) 1992, 1993, 1994, 1995 Intermetrics, Inc. SPDX-License-Identifier: BSD-3-Clause and LicenseRef-AdaReferenceManual ------------------------------------------------------------------------- package Ada Strings Wide_Maps is pragma Preelaborate (Wide_Maps); Representation for a set of Wide_Character values: type Wide_Character_Set is private; pragma Preelaborable_Initialization (Wide_Character_Set); Null_Set : constant Wide_Character_Set; type Wide_Character_Range is record Low : Wide_Character; High : Wide_Character; end record; Represents Wide_Character range Low..High type Wide_Character_Ranges is array (Positive range box <>) of Wide_Character_Range; function To_Set (Ranges : in Wide_Character_Ranges) return Wide_Character_Set; function To_Set (Span : in Wide_Character_Range) return Wide_Character_Set; function To_Ranges (Set : in Wide_Character_Set) return Wide_Character_Ranges; function "=" (Left, Right : in Wide_Character_Set) return Boolean; function "not" (Right : in Wide_Character_Set) return Wide_Character_Set; function "and" (Left, Right : in Wide_Character_Set) return Wide_Character_Set; function "or" (Left, Right : in Wide_Character_Set) return Wide_Character_Set; function "xor" (Left, Right : in Wide_Character_Set) return Wide_Character_Set; function "-" (Left, Right : in Wide_Character_Set) return Wide_Character_Set; function Is_In (Element : in Wide_Character; Set : in Wide_Character_Set) return Boolean; function Is_Subset (Elements : in Wide_Character_Set; Set : in Wide_Character_Set) return Boolean; function "<=" (Left : in Wide_Character_Set; Right : in Wide_Character_Set) return Boolean renames Is_Subset; Alternative representation for a set of Wide_Character values: subtype Wide_Character_Sequence is Wide_String; function To_Set (Sequence : in Wide_Character_Sequence) return Wide_Character_Set; function To_Set (Singleton : in Wide_Character) return Wide_Character_Set; function To_Sequence (Set : in Wide_Character_Set) return Wide_Character_Sequence; Representation for a Wide_Character to Wide_Character mapping: type Wide_Character_Mapping is private; pragma Preelaborable_Initialization (Wide_Character_Mapping); function Value (Map : in Wide_Character_Mapping; Element : in Wide_Character) return Wide_Character; Identity : constant Wide_Character_Mapping; function To_Mapping (From, To : in Wide_Character_Sequence) return Wide_Character_Mapping; function To_Domain (Map : in Wide_Character_Mapping) return Wide_Character_Sequence; function To_Range (Map : in Wide_Character_Mapping) return Wide_Character_Sequence; type Wide_Character_Mapping_Function is access function (From : in Wide_Character) return Wide_Character; private pragma Import (Ada, Wide_Character_Set); pragma Import (Ada, Null_Set); pragma Import (Ada, Wide_Character_Mapping); pragma Import (Ada, Identity); end Adadot .Stringsdot .Wide_Maps; See also Wikibook Ada Programming/Libraries/Ada Ada Reference Manual Ada 95 A 4 7 Wide_String Handling Ada 2005 A 4 7 Wide_String Handling Ada 2012 A 4 7 Wide_String Handling Open-Source Implementations a-stwima.ads a-stwima.adb strings/a-stwima.ads