ADT
aaron-thesis
arm-eh
ast-experimental
cleanup-dtors
ctor
deferred_resn
demangler
enum
forall-pointer-decay
gc_noraii
jacob/cs343-translation
jenkins-sandbox
memory
new-ast
new-ast-unique-expr
new-env
no_list
persistent-indexer
pthread-emulation
qualifiedEnum
resolv-new
string
with_gc
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Last change
on this file since b1a6d6b was bdd516a, checked in by Peter A. Buhr <pabuhr@…>, 11 years ago |
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fixed sizeof type variable, find lowest cost alternative for sizeof expression, removed unused classes, added compiler flag, remove temporary file for -CFA, formatting
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-
Property mode
set to
100644
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File size:
420 bytes
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| 1 | #include "parseutility.h"
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| 2 | #include "SynTree/Type.h"
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| 3 | #include "SynTree/Expression.h"
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| 4 |
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| 5 |
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| 6 | Expression *notZeroExpr( Expression *orig ) {
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| 7 | UntypedExpr *comparison = new UntypedExpr( new NameExpr( "?!=?" ) );
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| 8 | comparison->get_args().push_back( orig );
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| 9 | comparison->get_args().push_back( new NameExpr( "0" ) );
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| 10 | return new CastExpr( comparison, new BasicType( Type::Qualifiers(), BasicType::SignedInt ) );
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| 11 | }
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