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Diffstat (limited to 'gcc-4.8/gcc/ada/impunit.ads')
| -rw-r--r-- | gcc-4.8/gcc/ada/impunit.ads | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/gcc-4.8/gcc/ada/impunit.ads b/gcc-4.8/gcc/ada/impunit.ads deleted file mode 100644 index be3e8d3c0..000000000 --- a/gcc-4.8/gcc/ada/impunit.ads +++ /dev/null @@ -1,86 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT COMPILER COMPONENTS -- --- -- --- I M P U N I T -- --- -- --- S p e c -- --- -- --- Copyright (C) 2000-2011, Free Software Foundation, Inc. -- --- -- --- GNAT is free software; you can redistribute it and/or modify it under -- --- terms of the GNU General Public License as published by the Free Soft- -- --- ware Foundation; either version 3, or (at your option) any later ver- -- --- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- --- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- --- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- --- for more details. You should have received a copy of the GNU General -- --- Public License distributed with GNAT; see file COPYING3. If not, go to -- --- http://www.gnu.org/licenses for a complete copy of the license. -- --- -- --- GNAT was originally developed by the GNAT team at New York University. -- --- Extensive contributions were provided by Ada Core Technologies Inc. -- --- -- ------------------------------------------------------------------------------- - --- This package contains data and functions used to determine if a given unit --- is an internal unit intended only for use by the implementation and which --- should not be directly WITH'ed by user code. It also checks for Ada 2005 --- units that should only be WITH'ed in Ada 2005 mode, and Ada 2012 units --- that should only be WITH'ed in Ada 2012 mode. - -with Types; use Types; - -package Impunit is - - type Kind_Of_Unit is - (Implementation_Unit, - -- Unit from predefined library intended to be used only by the compiler - -- generated code, or from the implementation of the run time. Use of - -- such a unit generates a warning unless the client is compiled with - -- the -gnatg switch. If we are being super strict, this should be an - -- error for the case of Ada units, but that seems over strenuous. - - Not_Predefined_Unit, - -- This is not a predefined unit, so no checks are needed - - Ada_95_Unit, - -- This unit is defined in the Ada 95 RM, and can be freely with'ed in - -- both Ada 95 mode and Ada 05 mode. Note that in Ada 83 mode, no child - -- units are allowed, so you can't even name such a unit. - - Ada_2005_Unit, - -- This unit is defined in the Ada 2005 RM. Withing this unit from an - -- Ada 95 mode program will generate a warning (again, strictly speaking - -- this should be an error, but that seems over-strenuous). - - Ada_2012_Unit); - -- This unit is defined in the Ada 2012 RM. Withing this unit from an - -- Ada 95 or 2005 mode program will generate a warning (again, strictly - -- speaking this should be an error, but that seems over-strenuous). - - function Get_Kind_Of_Unit (U : Unit_Number_Type) return Kind_Of_Unit; - -- Given the unit number of a unit, this function determines the type - -- of the unit, as defined above. If the result is Implementation_Unit, - -- then the name of a possible atlernative equivalent unit is placed in - -- Error_Msg_String/Slen on return. If there is no alternative name, or if - -- the result is not Implementation_Unit, then Error_Msg_Slen is zero on - -- return, indicating that no alternative name was found. - - function Is_Known_Unit (Nam : Node_Id) return Boolean; - -- Nam is the possible name of a child unit, represented as a selected - -- component node. This function determines whether the name matches one of - -- the known library units, and if so, returns True. If the name does not - -- match any known library unit, False is returned. - - function Not_Impl_Defined_Unit (U : Unit_Number_Type) return Boolean; - -- This function returns True if U represents a unit that is permitted by - -- the restriction No_Implementation_Units (i.e. a unit in the Ada, System, - -- and Interfaces hierarchies that is defined in the RM, or a user defined - -- unit. It returns False if U represents a unit that is not permitted by - -- this restriction, which includes units in these three hierarchies that - -- are GNAT implementation defined. It also returns False for any units in - -- the GNAT hierarchy, which is not strictly conforming, but so obviously - -- useful that it is a reasonable deviation from the standard. - -end Impunit; |