ADTast-experimental
Last change
on this file since 44a0ca2 was
4b60b28,
checked in by Andrew Beach <ajbeach@…>, 18 months ago
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Moved parser utility from common utility file to the parserutility file.
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-
Property mode set to
100644
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File size:
1.1 KB
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1 | // |
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2 | // Cforall Version 1.0.0 Copyright (C) 2015 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 | // parserutility.h -- Collected utilities for the parser. |
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8 | // |
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9 | // Author : Rodolfo G. Esteves |
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10 | // Created On : Sat May 16 15:31:46 2015 |
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11 | // Last Modified By : Andrew Beach |
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12 | // Last Modified On : Thr Feb 16 12:34:00 2023 |
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13 | // Update Count : 5 |
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14 | // |
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15 | |
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16 | #pragma once |
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17 | |
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18 | class Expression; |
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19 | |
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20 | Expression *notZeroExpr( Expression *orig ); |
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21 | |
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22 | template< typename T, typename U > |
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23 | struct maybeBuild_t { |
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24 | static T * doit( const U *orig ) { |
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25 | if ( orig ) { |
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26 | return orig->build(); |
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27 | } else { |
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28 | return 0; |
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29 | } |
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30 | } |
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31 | }; |
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32 | |
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33 | template< typename T, typename U > |
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34 | static inline T * maybeBuild( const U *orig ) { |
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35 | return maybeBuild_t<T,U>::doit(orig); |
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36 | } |
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37 | |
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38 | template< typename T, typename U > |
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39 | static inline T * maybeMoveBuild( const U *orig ) { |
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40 | T* ret = maybeBuild<T>(orig); |
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41 | delete orig; |
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42 | return ret; |
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43 | } |
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44 | |
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45 | // Local Variables: // |
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46 | // tab-width: 4 // |
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47 | // mode: c++ // |
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48 | // compile-command: "make install" // |
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49 | // End: // |
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