ADTast-experimental
Last change
on this file since 858350a 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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Rev | Line | |
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[b87a5ed] | 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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[4b60b28] | 7 | // parserutility.h -- Collected utilities for the parser. |
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[b87a5ed] | 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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[4b60b28] | 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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[b87a5ed] | 14 | // |
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| 15 | |
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[6b0b624] | 16 | #pragma once |
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[51b7345] | 17 | |
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[d180746] | 18 | class Expression; |
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[51b7345] | 19 | |
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| 20 | Expression *notZeroExpr( Expression *orig ); |
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| 21 | |
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[4b60b28] | 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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[b87a5ed] | 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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