source: src/SynTree/Label.h @ 70a1c3ae

no_list
Last change on this file since 70a1c3ae was 70a1c3ae, checked in by Thierry Delisle <tdelisle@…>, 3 years ago

Starting to remove std::list to see if it affects performance, started with List of attributes

  • Property mode set to 100644
File size: 2.0 KB
Line 
1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// Label.h --
8//
9// Author           : Rob Schluntz
10// Created On       : Wed Jun 8 12:53:12 2016
11// Last Modified By : Peter A. Buhr
12// Last Modified On : Sat Jul 22 09:52:44 2017
13// Update Count     : 3
14//
15
16#pragma once
17
18#include <string>
19#include <list>
20#include <iostream>
21#include <vector>
22#include "SynTree.h"
23
24class Label {
25  public:
26        Label( const std::string & name = "", Statement * labelled = 0, const std::vector< Attribute * > & attributes = std::vector< Attribute * >() ) : name( name ), labelled( labelled ), attributes( attributes ) {}
27        Label( const char * name, Statement * labelled = 0 ) : name( name ), labelled( labelled ) {}
28
29        const std::string & get_name() const { return name; }
30        void set_name( const std::string & newValue ) { name = newValue; }
31
32        Statement * get_statement() const { return labelled; }
33        void set_statement( Statement * newValue ) { labelled = newValue; }
34        std::vector< Attribute * >& get_attributes() { return attributes; }
35
36        operator std::string() const { return name; }
37        bool empty() { return name.empty(); }
38  private:
39        std::string name;
40        Statement * labelled;
41        std::vector< Attribute * > attributes;
42};
43
44inline bool operator==( Label l1, Label l2 ) { return l1.get_name() == l2.get_name(); }
45inline bool operator!=( Label l1, Label l2 ) { return ! (l1 == l2); }
46inline bool operator<( Label l1, Label l2 ) { return l1.get_name() < l2.get_name(); }
47// inline Label operator+( Label l1, Label l2 ) { return l1.get_name() + l2.get_name(); }
48// inline Label operator+( Label l1, const char * str ) { return l1.get_name() + Label( str ); }
49inline std::ostream & operator<<( std::ostream & out, const Label & l ) { return out << l.get_name(); }
50
51static const std::list< Label > noLabels;
52
53// Local Variables: //
54// tab-width: 4 //
55// mode: c++ //
56// compile-command: "make install" //
57// End: //
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