J.15.15 Distribution Pragmas
This subclause defines pragmas that specify properties
of units for distributed systems.
Syntax
The following
pragmas
are defined with the given forms:
pragma Shared_Passive[(
library_unit_name)];
pragma Remote_Types[(
library_unit_name)];
pragma Remote_Call_Interface[(
library_unit_name)];
pragma All_Calls_Remote[(
library_unit_name)];
Each of
these pragmas is a library unit pragma.
Static Semantics
A
categorization pragma is a pragma that specifies
a corresponding categorization aspect.
The pragmas Shared_Passive, Remote_Types, and Remote_Call_Interface
are categorization pragmas. In addition, the pragma Pure (see
J.15.14)
is considered a categorization pragma.
A
pragma
Shared_Passive specifies that a library unit is a shared passive library
unit, namely that the Shared_Passive aspect (see
E.2.1)
of the library unit is True.
A
pragma
Remote_Types specifies that a library unit is a remote types library
unit, namely that the Remote_Types aspect (see
E.2.2)
of the library unit is True.
A
pragma
Remote_Call_Interface specifies that a library unit is a remote call
interface, namely that the Remote_Call_Interface aspect (see E.2.3) of
the library unit is True.
A
pragma
All_Calls_Remote specifies that the All_Calls_Remote aspect (see E.2.3)
of the library unit is True.
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