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------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME COMPONENTS --
-- --
-- A D A . S T R I N G S . F I X E D --
-- --
-- S p e c --
-- --
-- This specification is derived from the Ada Reference Manual for use with --
-- GNAT. In accordance with the copyright of that document, you can freely --
-- copy and modify this specification, provided that if you redistribute a --
-- modified version, any changes that you have made are clearly indicated. --
-- --
------------------------------------------------------------------------------
with Ada.Strings.Maps;
package Ada.Strings.Fixed is
pragma Preelaborate;
--------------------------------------------------------------
-- Copy Procedure for Strings of Possibly Different Lengths --
--------------------------------------------------------------
procedure Move
(Source : String;
Target : out String;
Drop : Truncation := Error;
Justify : Alignment := Left;
Pad : Character := Space);
------------------------
-- Search Subprograms --
------------------------
function Index
(Source : String;
Pattern : String;
Going : Direction := Forward;
Mapping : Maps.Character_Mapping := Maps.Identity) return Natural;
function Index
(Source : String;
Pattern : String;
Going : Direction := Forward;
Mapping : Maps.Character_Mapping_Function) return Natural;
function Index
(Source : String;
Set : Maps.Character_Set;
Test : Membership := Inside;
Going : Direction := Forward) return Natural;
function Index
(Source : String;
Pattern : String;
From : Positive;
Going : Direction := Forward;
Mapping : Maps.Character_Mapping := Maps.Identity) return Natural;
pragma Ada_05 (Index);
function Index
(Source : String;
Pattern : String;
From : Positive;
Going : Direction := Forward;
Mapping : Maps.Character_Mapping_Function) return Natural;
pragma Ada_05 (Index);
function Index
(Source : String;
Set : Maps.Character_Set;
From : Positive;
Test : Membership := Inside;
Going : Direction := Forward) return Natural;
pragma Ada_05 (Index);
function Index_Non_Blank
(Source : String;
Going : Direction := Forward) return Natural;
function Index_Non_Blank
(Source : String;
From : Positive;
Going : Direction := Forward) return Natural;
pragma Ada_05 (Index_Non_Blank);
function Count
(Source : String;
Pattern : String;
Mapping : Maps.Character_Mapping := Maps.Identity) return Natural;
function Count
(Source : String;
Pattern : String;
Mapping : Maps.Character_Mapping_Function) return Natural;
function Count
(Source : String;
Set : Maps.Character_Set) return Natural;
procedure Find_Token
(Source : String;
Set : Maps.Character_Set;
From : Positive;
Test : Membership;
First : out Positive;
Last : out Natural);
pragma Ada_2012 (Find_Token);
procedure Find_Token
(Source : String;
Set : Maps.Character_Set;
Test : Membership;
First : out Positive;
Last : out Natural);
------------------------------------
-- String Translation Subprograms --
------------------------------------
function Translate
(Source : String;
Mapping : Maps.Character_Mapping) return String;
procedure Translate
(Source : in out String;
Mapping : Maps.Character_Mapping);
function Translate
(Source : String;
Mapping : Maps.Character_Mapping_Function) return String;
procedure Translate
(Source : in out String;
Mapping : Maps.Character_Mapping_Function);
---------------------------------------
-- String Transformation Subprograms --
---------------------------------------
function Replace_Slice
(Source : String;
Low : Positive;
High : Natural;
By : String) return String;
procedure Replace_Slice
(Source : in out String;
Low : Positive;
High : Natural;
By : String;
Drop : Truncation := Error;
Justify : Alignment := Left;
Pad : Character := Space);
function Insert
(Source : String;
Before : Positive;
New_Item : String) return String;
procedure Insert
(Source : in out String;
Before : Positive;
New_Item : String;
Drop : Truncation := Error);
function Overwrite
(Source : String;
Position : Positive;
New_Item : String) return String;
procedure Overwrite
(Source : in out String;
Position : Positive;
New_Item : String;
Drop : Truncation := Right);
function Delete
(Source : String;
From : Positive;
Through : Natural) return String;
procedure Delete
(Source : in out String;
From : Positive;
Through : Natural;
Justify : Alignment := Left;
Pad : Character := Space);
---------------------------------
-- String Selector Subprograms --
---------------------------------
function Trim
(Source : String;
Side : Trim_End) return String;
procedure Trim
(Source : in out String;
Side : Trim_End;
Justify : Alignment := Left;
Pad : Character := Space);
function Trim
(Source : String;
Left : Maps.Character_Set;
Right : Maps.Character_Set) return String;
procedure Trim
(Source : in out String;
Left : Maps.Character_Set;
Right : Maps.Character_Set;
Justify : Alignment := Strings.Left;
Pad : Character := Space);
function Head
(Source : String;
Count : Natural;
Pad : Character := Space) return String;
procedure Head
(Source : in out String;
Count : Natural;
Justify : Alignment := Left;
Pad : Character := Space);
function Tail
(Source : String;
Count : Natural;
Pad : Character := Space) return String;
procedure Tail
(Source : in out String;
Count : Natural;
Justify : Alignment := Left;
Pad : Character := Space);
----------------------------------
-- String Constructor Functions --
----------------------------------
function "*"
(Left : Natural;
Right : Character) return String;
function "*"
(Left : Natural;
Right : String) return String;
end Ada.Strings.Fixed;
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