[23b6f4d7] | 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 | // Label.h --
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| 8 | //
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| 9 | // Author : Rob Schluntz
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| 10 | // Created On : Wed Jun 8 12:53:12 2016
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| 11 | // Last Modified By : Rob Schluntz
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| 12 | // Last Modified On : Wed Jun 8 12:53:28 2016
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| 13 | // Update Count : 1
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| 14 | //
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| 15 |
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| 16 | #ifndef LABEL_H
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| 17 | #define LABEL_H
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| 18 |
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| 19 | #include <string>
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| 20 | #include <list>
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| 21 | #include <iostream>
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| 22 | #include "SynTree.h"
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| 23 |
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| 24 | class Label {
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| 25 | public:
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| 26 | Label( const std::string & name = "", Statement * labelled = 0 ) : name( name ), labelled( labelled ) {}
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| 27 | Label( const char * name, Statement * labelled = 0 ) : name( name ), labelled( labelled ) {}
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| 28 |
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| 29 | const std::string & get_name() const { return name; }
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| 30 | void set_name( const std::string & newValue ) { name = newValue; }
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| 31 |
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| 32 | Statement * get_statement() const { return labelled; }
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| 33 | void set_statement( Statement * newValue ) { labelled = newValue; }
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| 34 | std::list< Attribute * >& get_attributes() { return attributes; }
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| 35 |
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| 36 | operator std::string() { return name; }
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| 37 | bool empty() { return name.empty(); }
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| 38 | private:
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| 39 | std::string name;
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| 40 | Statement * labelled;
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| 41 | std::list< Attribute * > attributes;
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| 42 | };
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| 43 |
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| 44 | inline bool operator==( Label l1, Label l2 ) { return l1.get_name() == l2.get_name(); }
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| 45 | inline bool operator!=( Label l1, Label l2 ) { return ! (l1 == l2); }
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| 46 | inline bool operator<( Label l1, Label l2 ) { return l1.get_name() < l2.get_name(); }
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| 47 | // inline Label operator+( Label l1, Label l2 ) { return l1.get_name() + l2.get_name(); }
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| 48 | // inline Label operator+( Label l1, const char * str ) { return l1.get_name() + Label( str ); }
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| 49 | inline std::ostream & operator<<( std::ostream & out, const Label & l ) { return out << l.get_name(); }
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| 50 |
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| 51 | static const std::list< Label > noLabels;
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| 52 |
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| 53 | #endif // LABEL_H
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| 54 |
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| 55 | // Local Variables: //
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| 56 | // tab-width: 4 //
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| 57 | // mode: c++ //
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| 58 | // compile-command: "make install" //
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| 59 | // End: //
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