Mercurial > hg > CbC > CbC_gcc
comparison gcc/ada/libgnat/a-ciorma.adb @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children | 1830386684a0 |
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111:04ced10e8804 | 131:84e7813d76e9 |
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4 -- -- | 4 -- -- |
5 -- ADA.CONTAINERS.INDEFINITE_ORDERED_MAPS -- | 5 -- ADA.CONTAINERS.INDEFINITE_ORDERED_MAPS -- |
6 -- -- | 6 -- -- |
7 -- B o d y -- | 7 -- B o d y -- |
8 -- -- | 8 -- -- |
9 -- Copyright (C) 2004-2017, Free Software Foundation, Inc. -- | 9 -- Copyright (C) 2004-2018, Free Software Foundation, Inc. -- |
10 -- -- | 10 -- -- |
11 -- GNAT is free software; you can redistribute it and/or modify it under -- | 11 -- GNAT is free software; you can redistribute it and/or modify it under -- |
12 -- terms of the GNU General Public License as published by the Free Soft- -- | 12 -- terms of the GNU General Public License as published by the Free Soft- -- |
13 -- ware Foundation; either version 3, or (at your option) any later ver- -- | 13 -- ware Foundation; either version 3, or (at your option) any later ver- -- |
14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- | 14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- |
539 if Checks and then Position.Node.Element = null then | 539 if Checks and then Position.Node.Element = null then |
540 raise Program_Error with | 540 raise Program_Error with |
541 "Position cursor of function Element is bad"; | 541 "Position cursor of function Element is bad"; |
542 end if; | 542 end if; |
543 | 543 |
544 if Checks | |
545 and then (Left (Position.Node) = Position.Node | |
546 or else | |
547 Right (Position.Node) = Position.Node) | |
548 then | |
549 raise Program_Error with "dangling cursor"; | |
550 end if; | |
551 | |
544 pragma Assert (Vet (Position.Container.Tree, Position.Node), | 552 pragma Assert (Vet (Position.Container.Tree, Position.Node), |
545 "Position cursor of function Element is bad"); | 553 "Position cursor of function Element is bad"); |
546 | 554 |
547 return Position.Node.Element.all; | 555 return Position.Node.Element.all; |
548 end Element; | 556 end Element; |