A.4.1 The Package Strings
The package Strings provides declarations common
to the string handling packages.
The library package
Strings has the following declaration:
Space : constant
Character := ' ';
Wide_Space : constant
Wide_Character := ' ';
Wide_Wide_Space : constant
Wide_Wide_Character := ' ';
Translation_Error : exception
(Left, Right, Center);
(Left, Right, Error);
(Left, Right, Both);
Incompatibilities With Ada 95
Constant Wide_Wide_Space is added to Ada.Strings.
If Ada.Strings is referenced in a use_clause
and an entity E
with a defining_identifier
of Wide_Wide_Space is defined in a package that is also referenced in
the entity E
may no longer be use-visible, resulting in errors.
This should be rare and is easily fixed if it does occur.
Ada 2005 and 2012 Editions sponsored in part by Ada-Europe