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[Ada] Rename package instead of each routine

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gcc/ada/

	* libgnat/g-casuti.adb: Replace with "pragma No_Body".
	* libgnat/g-casuti.ads: Replace with a package renaming.
This commit is contained in:
Dmitriy Anisimkov 2020-12-28 08:26:23 +06:00 • committed by Pierre-Marie de Rodat
parent 5e54629223
commit 6bd4adf5bb
2 changed files with 5 additions and 41 deletions
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10
gcc/ada/libgnat/g-casuti.adb
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@ -29,10 +29,8 @@
-- --
------------------------------------------------------------------------------
-- This is a dummy body, required because if we remove the body we have
-- bootstrap path problems (this unit used to have a body, and if we do not
-- supply a dummy body, the old incorrect body is picked up during the
-- bootstrap process.
-- This package does not require a body, since it is a package renaming. We
-- provide a dummy file containing a No_Body pragma so that previous versions
-- of the body (which did exist) will not interfere.
package body GNAT.Case_Util is
end GNAT.Case_Util;
pragma No_Body;

36
gcc/ada/libgnat/g-casuti.ads
View file

@ -40,38 +40,4 @@
with System.Case_Util;
package GNAT.Case_Util is
pragma Pure;
pragma Elaborate_Body;
-- The elaborate body is because we have a dummy body to deal with
-- bootstrap path problems (we used to have a real body, and now we don't
-- need it any more, but the bootstrap requires that we have a dummy body,
-- since otherwise the old body gets picked up.
-- Note: all the following functions handle the full Latin-1 set
function To_Upper (A : Character) return Character
renames System.Case_Util.To_Upper;
-- Converts A to upper case if it is a lower case letter, otherwise
-- returns the input argument unchanged.
procedure To_Upper (A : in out String)
renames System.Case_Util.To_Upper;
-- Folds all characters of string A to upper case
function To_Lower (A : Character) return Character
renames System.Case_Util.To_Lower;
-- Converts A to lower case if it is an upper case letter, otherwise
-- returns the input argument unchanged.
procedure To_Lower (A : in out String)
renames System.Case_Util.To_Lower;
-- Folds all characters of string A to lower case
procedure To_Mixed (A : in out String)
renames System.Case_Util.To_Mixed;
-- Converts A to mixed case (i.e. lower case, except for initial
-- character and any character after an underscore, which are
-- converted to upper case.
end GNAT.Case_Util;
package GNAT.Case_Util renames System.Case_Util;