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------------------------------------------------------------------------------
-- Copyright (c) 2014, Natacha Porté --
-- --
-- Permission to use, copy, modify, and distribute this software for any --
-- purpose with or without fee is hereby granted, provided that the above --
-- copyright notice and this permission notice appear in all copies. --
-- --
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES --
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF --
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------------------------------------------------------------------------------
-- Copyright (c) 2014-2017, Natacha Porté --
-- --
-- Permission to use, copy, modify, and distribute this software for any --
-- purpose with or without fee is hereby granted, provided that the above --
-- copyright notice and this permission notice appear in all copies. --
-- --
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES --
-- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF --
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Name : in String;
Form : in String := "") is
begin
Finalize (Self.Holder);
Stream_IO.Open (Self.Holder.File, Stream_IO.Append_File, Name, Form);
end Open;
function Name (Self : Writer) return String is
begin
return Stream_IO.Name (Self.Holder.File);
end Name;
end Natools.S_Expressions.File_Writers;
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Name : in String;
Form : in String := "") is
begin
Finalize (Self.Holder);
Stream_IO.Open (Self.Holder.File, Stream_IO.Append_File, Name, Form);
end Open;
function Open_Or_Create (Name : String; Form : String := "")
return Writer is
begin
return Result : Writer do
Open_Or_Create (Result, Name, Form);
end return;
end Open_Or_Create;
procedure Open_Or_Create
(Self : in out Writer;
Name : in String;
Form : in String := "") is
begin
Finalize (Self.Holder);
Open_Attempt :
begin
Stream_IO.Open (Self.Holder.File, Stream_IO.Append_File, Name, Form);
return;
exception
when Stream_IO.Name_Error => null;
end Open_Attempt;
Stream_IO.Create (Self.Holder.File, Stream_IO.Append_File, Name, Form);
end Open_Or_Create;
function Name (Self : Writer) return String is
begin
return Stream_IO.Name (Self.Holder.File);
end Name;
end Natools.S_Expressions.File_Writers;
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