Last change
on this file since 5a7789f was c3b9d639, checked in by Andrew Beach <ajbeach@…>, 3 years ago |
Clean-up the exception interface. It should be slightly more like the final - non-macro - interface.
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100644
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File size:
1.4 KB
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1 | //
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2 | // Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
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3 | //
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4 | // The contents of this file are covered under the licence agreement in the
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5 | // file "LICENCE" distributed with Cforall.
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6 | //
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7 | // exception.hfa -- User facing tools for working with exceptions.
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8 | //
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9 | // Author : Andrew Beach
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10 | // Created On : Thu Apr 7 10:25:00 2020
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11 | // Last Modified By : Andrew Beach
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12 | // Last Modified On : Wed May 25 17:20:00 2022
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13 | // Update Count : 5
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14 | //
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15 |
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16 | // Everything below this line should be considered a patch while the exception
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17 | // objects themselves are designed and created and should be removed in time.
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18 | // -----------------------------------------------------------------------------------------------
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19 |
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20 | // EHM_DEFAULT_VTABLE(exception_type)
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21 | // Create a declaration for a (possibly polymorphic) default vtable.
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22 | // Mostly used by and for the currency module.
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23 | #define EHM_DEFAULT_VTABLE(type) vtable(type) & const _default_vtable
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24 |
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25 | // IS_EXCEPTION(exception_type)
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26 | // IS_RESUMPTION_EXCEPTION(exception_type)
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27 | // IS_TERMINATION_EXCEPTION(exception_type)
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28 | // Create an assertion that exception_type is the given kind of exception.
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29 | // This is used to mimic associated types so the vtable type is unmentioned.
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30 | #define IS_EXCEPTION(type) is_exception(type, vtable(type))
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31 | #define IS_RESUMPTION_EXCEPTION(type) is_resumption_exception(type, vtable(type))
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32 | #define IS_TERMINATION_EXCEPTION(type) is_termination_exception(type, vtable(type))
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