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 | // Declaration.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 : Sat Jul 22 09:54:14 2017 |
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13 | // Update Count : 39 |
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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 <iosfwd> // for ostream |
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19 | #include <list> // for list |
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20 | #include <string> // for string, operator== |
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21 | |
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22 | #include "BaseSyntaxNode.h" |
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23 | #include "Mutator.h" |
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24 | #include "Visitor.h" |
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25 | |
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26 | class Expression; |
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27 | |
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28 | // GCC attribute |
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29 | // https://gcc.gnu.org/onlinedocs/gcc-6.1.0/gcc/Attribute-Syntax.html#Attribute-Syntax |
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30 | class Attribute : public BaseSyntaxNode { |
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31 | public: |
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32 | std::string name; |
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33 | // to keep things nice and tight, use NameExpr for special identifier parameters |
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34 | std::list< Expression * > parameters; |
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35 | |
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36 | Attribute( std::string name = "", const std::list< Expression * > & parameters = std::list< Expression * >() ) : name( name ), parameters( parameters ) {} |
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37 | Attribute( const Attribute &other ); |
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38 | |
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39 | std::string get_name() const { return name; } |
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40 | void set_name( const std::string & newValue ) { name = newValue; } |
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41 | std::list< Expression * > & get_parameters() { return parameters; } |
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42 | bool empty() const { return name == ""; } |
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43 | |
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44 | std::string normalizedName() const; |
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45 | |
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46 | /// true if this attribute is allowed to appear attached to a function parameter |
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47 | bool isValidOnFuncParam() const; |
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48 | |
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49 | Attribute * clone() const override { return new Attribute( *this ); } |
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50 | virtual void accept( Visitor & v ) override { v.visit( this ); } |
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51 | virtual Attribute * acceptMutator( Mutator & m ) override { return m.mutate( this ); } |
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52 | virtual void print( std::ostream & os, Indenter indent = {} ) const override; |
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53 | }; |
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54 | |
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55 | const std::list< Attribute * > noAttributes; |
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56 | |
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57 | // Local Variables: // |
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58 | // tab-width: 4 // |
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59 | // mode: c++ // |
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60 | // compile-command: "make install" // |
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61 | // End: // |
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