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1 | .. |
2 | Copyright 1988-2022 Free Software Foundation, Inc. | |
3 | This is part of the GCC manual. | |
4 | For copying conditions, see the copyright.rst file. | |
5 | ||
6 | .. _accessing-declarations: | |
7 | ||
8 | Accessing declarations | |
9 | ********************** | |
10 | ||
11 | ``gfc_symbol``, ``gfc_charlen`` and other front-end structures | |
12 | contain a ``backend_decl`` variable, which contains the ``tree`` | |
13 | used for accessing that entity in the middle-end. | |
14 | ||
15 | Accessing declarations is usually done by functions called | |
3ed1b4ce | 16 | ``gfc_get*``. |