ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc
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Last change
on this file since 8135d4c was
d180746,
checked in by Thierry Delisle <tdelisle@…>, 7 years ago
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Big header cleaning pass - commit 2
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Property mode set to
100644
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File size:
1.3 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.cc -- |
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| 8 | // |
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| 9 | // Author : Rodolfo G. Esteves |
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| 10 | // Created On : Sat May 16 15:30:39 2015 |
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| 11 | // Last Modified By : Andrew Beach |
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| 12 | // Last Modified On : Tus Jul 18 10:12:00 2017 |
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| 13 | // Update Count : 8 |
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| 14 | // |
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| 15 | |
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| 16 | #include "parserutility.h" |
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| 17 | |
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| 18 | #include <list> // for list |
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| 19 | #include <string> // for string |
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| 20 | |
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| 21 | #include "SynTree/Constant.h" // for Constant |
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| 22 | #include "SynTree/Expression.h" // for UntypedExpr, CastExpr, ConstantExpr |
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| 23 | #include "SynTree/Type.h" // for BasicType, ZeroType, BasicType::Kind... |
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| 24 | |
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| 25 | // rewrite |
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| 26 | // if ( x ) ... |
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| 27 | // as |
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| 28 | // if ( (int)(x != 0) ) ... |
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| 29 | |
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| 30 | Expression *notZeroExpr( Expression *orig ) { |
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| 31 | UntypedExpr *comparison = new UntypedExpr( new NameExpr( "?!=?" ) ); |
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| 32 | comparison->get_args().push_back( orig ); |
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| 33 | comparison->get_args().push_back( new ConstantExpr( Constant( new ZeroType( noQualifiers ), "0", (unsigned long long int)0 ) ) ); |
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| 34 | return new CastExpr( comparison, new BasicType( Type::Qualifiers(), BasicType::SignedInt ) ); |
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| 35 | } |
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| 36 | |
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| 37 | // Local Variables: // |
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| 38 | // tab-width: 4 // |
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| 39 | // mode: c++ // |
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| 40 | // compile-command: "make install" // |
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| 41 | // End: // |
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