ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc
Last change
on this file since 969ee0df was
d56e5bc,
checked in by Peter A. Buhr <pabuhr@…>, 7 years ago
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add constant value into constants
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Property mode set to
100644
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File size:
1.7 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 | // Constant.h -- |
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8 | // |
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9 | // Author : Richard C. Bilson |
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10 | // Created On : Mon May 18 07:44:20 2015 |
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11 | // Last Modified By : Peter A. Buhr |
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12 | // Last Modified On : Wed Jun 21 16:44:48 2017 |
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13 | // Update Count : 14 |
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14 | // |
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15 | |
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16 | #ifndef CONSTANT_H |
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17 | #define CONSTANT_H |
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18 | |
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19 | #include "SynTree.h" |
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20 | #include "Visitor.h" |
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21 | #include "Mutator.h" |
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22 | |
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23 | class Constant { |
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24 | public: |
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25 | Constant( Type * type, std::string rep, unsigned long long val ); |
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26 | Constant( Type * type, std::string rep, double val ); |
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27 | Constant( const Constant & other ); |
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28 | virtual ~Constant(); |
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29 | |
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30 | Type * get_type() { return type; } |
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31 | void set_type( Type * newValue ) { type = newValue; } |
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32 | std::string & get_value() { return rep; } |
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33 | void set_value( std::string newValue ) { rep = newValue; } |
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34 | |
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35 | /// generates an integer constant of the given int |
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36 | static Constant from_int( int i ); |
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37 | /// generates an integer constant of the given unsigned long int |
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38 | static Constant from_ulong( unsigned long i ); |
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39 | /// generates a floating point constant of the given double |
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40 | static Constant from_double( double d ); |
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41 | |
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42 | virtual void accept( Visitor & v ) { v.visit( this ); } |
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43 | virtual Constant * acceptMutator( Mutator & m ) { return m.mutate( this ); } |
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44 | virtual void print( std::ostream & os ) const; |
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45 | private: |
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46 | Type * type; |
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47 | std::string rep; |
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48 | union Val { |
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49 | unsigned long long ival; |
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50 | double dval; |
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51 | Val( unsigned long long ival ) : ival( ival ) {} |
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52 | Val( double dval ) : dval( dval ) {} |
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53 | } val; |
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54 | }; |
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55 | |
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56 | #endif // CONSTANT_H |
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57 | |
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58 | // Local Variables: // |
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59 | // tab-width: 4 // |
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60 | // mode: c++ // |
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61 | // compile-command: "make install" // |
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62 | // End: // |
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