ADTast-experimental
Last change
on this file since ab2b352 was
6611177,
checked in by Andrew Beach <ajbeach@…>, 19 months ago
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Clean-up in parser. ClauseNode? rework, plus internal adjustments to reduce extra code and unchecked casts.
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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 : Tue Apr 4 14:03:00 2023 |
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13 | // Update Count : 7 |
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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 | #include "AST/Copy.hpp" // for shallowCopy |
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19 | namespace ast { |
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20 | class Expr; |
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21 | } |
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22 | |
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23 | ast::Expr * notZeroExpr( ast::Expr *orig ); |
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24 | |
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25 | template< typename T > |
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26 | static inline auto maybeBuild( T * orig ) -> decltype(orig->build()) { |
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27 | return (orig) ? orig->build() : nullptr; |
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28 | } |
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29 | |
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30 | template< typename T > |
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31 | static inline auto maybeMoveBuild( T * orig ) -> decltype(orig->build()) { |
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32 | auto ret = maybeBuild<T>(orig); |
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33 | delete orig; |
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34 | return ret; |
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35 | } |
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36 | |
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37 | template<typename node_t> |
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38 | node_t * maybeCopy( node_t const * node ) { |
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39 | return node ? ast::shallowCopy( node ) : nullptr; |
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40 | } |
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41 | |
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42 | // Local Variables: // |
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43 | // tab-width: 4 // |
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44 | // mode: c++ // |
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45 | // compile-command: "make install" // |
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46 | // End: // |
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