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- ------------------------------------------------------------------------------
- -- --
- -- GNAT RUNTIME COMPONENTS --
- -- --
- -- A D A . S T R I N G S . F I X E D --
- -- --
- -- S p e c --
- -- --
- -- $Revision: 1.9 $ --
- -- --
- -- This specification is adapted 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 (Fixed);
-
- --------------------------------------------------------------
- -- Copy Procedure for Strings of Possibly Different Lengths --
- --------------------------------------------------------------
-
- procedure Move
- (Source : in String;
- Target : out String;
- Drop : in Truncation := Error;
- Justify : in Alignment := Left;
- Pad : in Character := Space);
-
- ------------------------
- -- Search Subprograms --
- ------------------------
-
- function Index
- (Source : in String;
- Pattern : in String;
- Going : in Direction := Forward;
- Mapping : in Maps.Character_Mapping := Maps.Identity)
- return Natural;
-
- function Index
- (Source : in String;
- Pattern : in String;
- Going : in Direction := Forward;
- Mapping : in Maps.Character_Mapping_Function)
- return Natural;
-
- function Index
- (Source : in String;
- Set : in Maps.Character_Set;
- Test : in Membership := Inside;
- Going : in Direction := Forward)
- return Natural;
-
- function Index_Non_Blank
- (Source : in String;
- Going : in Direction := Forward)
- return Natural;
-
- function Count
- (Source : in String;
- Pattern : in String;
- Mapping : in Maps.Character_Mapping := Maps.Identity)
- return Natural;
-
- function Count
- (Source : in String;
- Pattern : in String;
- Mapping : in Maps.Character_Mapping_Function)
- return Natural;
-
- function Count
- (Source : in String;
- Set : in Maps.Character_Set)
- return Natural;
-
- procedure Find_Token
- (Source : in String;
- Set : in Maps.Character_Set;
- Test : in Membership;
- First : out Positive;
- Last : out Natural);
-
- ------------------------------------
- -- String Translation Subprograms --
- ------------------------------------
-
- function Translate
- (Source : in String;
- Mapping : in Maps.Character_Mapping)
- return String;
-
- procedure Translate
- (Source : in out String;
- Mapping : in Maps.Character_Mapping);
-
- function Translate
- (Source : in String;
- Mapping : in Maps.Character_Mapping_Function)
- return String;
-
- procedure Translate
- (Source : in out String;
- Mapping : in Maps.Character_Mapping_Function);
-
- ---------------------------------------
- -- String Transformation Subprograms --
- ---------------------------------------
-
- function Replace_Slice
- (Source : in String;
- Low : in Positive;
- High : in Natural;
- By : in String)
- return String;
-
- procedure Replace_Slice
- (Source : in out String;
- Low : in Positive;
- High : in Natural;
- By : in String;
- Drop : in Truncation := Error;
- Justify : in Alignment := Left;
- Pad : in Character := Space);
-
- function Insert
- (Source : in String;
- Before : in Positive;
- New_Item : in String)
- return String;
-
- procedure Insert
- (Source : in out String;
- Before : in Positive;
- New_Item : in String;
- Drop : in Truncation := Error);
-
- function Overwrite
- (Source : in String;
- Position : in Positive;
- New_Item : in String)
- return String;
-
- procedure Overwrite
- (Source : in out String;
- Position : in Positive;
- New_Item : in String;
- Drop : in Truncation := Right);
-
- function Delete
- (Source : in String;
- From : in Positive;
- Through : in Natural)
- return String;
-
- procedure Delete
- (Source : in out String;
- From : in Positive;
- Through : in Natural;
- Justify : in Alignment := Left;
- Pad : in Character := Space);
-
- ---------------------------------
- -- String Selector Subprograms --
- ---------------------------------
-
- function Trim
- (Source : in String;
- Side : in Trim_End)
- return String;
-
- procedure Trim
- (Source : in out String;
- Side : in Trim_End;
- Justify : in Alignment := Left;
- Pad : in Character := Space);
-
- function Trim
- (Source : in String;
- Left : in Maps.Character_Set;
- Right : in Maps.Character_Set)
- return String;
-
- procedure Trim
- (Source : in out String;
- Left : in Maps.Character_Set;
- Right : in Maps.Character_Set;
- Justify : in Alignment := Strings.Left;
- Pad : in Character := Space);
-
- function Head
- (Source : in String;
- Count : in Natural;
- Pad : in Character := Space)
- return String;
-
- procedure Head
- (Source : in out String;
- Count : in Natural;
- Justify : in Alignment := Left;
- Pad : in Character := Space);
-
- function Tail
- (Source : in String;
- Count : in Natural;
- Pad : in Character := Space)
- return String;
-
- procedure Tail
- (Source : in out String;
- Count : in Natural;
- Justify : in Alignment := Left;
- Pad : in Character := Space);
-
- ----------------------------------
- -- String Constructor Functions --
- ----------------------------------
-
- function "*"
- (Left : in Natural;
- Right : in Character)
- return String;
-
- function "*"
- (Left : in Natural;
- Right : in String)
- return String;
-
- end Ada.Strings.Fixed;
-