| 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 | // Declaration.h --
|
|---|
| 8 | //
|
|---|
| 9 | // Author : Richard C. Bilson
|
|---|
| 10 | // Created On : Mon May 18 07:44:20 2015
|
|---|
| 11 | // Last Modified By : Peter A. Buhr
|
|---|
| 12 | // Last Modified On : Thu Feb 13 21:34:08 2020
|
|---|
| 13 | // Update Count : 40
|
|---|
| 14 | //
|
|---|
| 15 |
|
|---|
| 16 | #pragma once
|
|---|
| 17 |
|
|---|
| 18 | #include <iosfwd> // for ostream
|
|---|
| 19 | #include <list> // for list
|
|---|
| 20 | #include <string> // for string, operator==
|
|---|
| 21 |
|
|---|
| 22 | #include "BaseSyntaxNode.h"
|
|---|
| 23 | #include "Mutator.h"
|
|---|
| 24 | #include "Visitor.h"
|
|---|
| 25 |
|
|---|
| 26 | class Expression;
|
|---|
| 27 |
|
|---|
| 28 | // GCC attribute
|
|---|
| 29 | // https://gcc.gnu.org/onlinedocs/gcc-6.1.0/gcc/Attribute-Syntax.html#Attribute-Syntax
|
|---|
| 30 | class Attribute : public BaseSyntaxNode {
|
|---|
| 31 | public:
|
|---|
| 32 | std::string name;
|
|---|
| 33 | // to keep things nice and tight, use NameExpr for special identifier parameters
|
|---|
| 34 | std::list< Expression * > parameters;
|
|---|
| 35 |
|
|---|
| 36 | Attribute( std::string name = "", const std::list< Expression * > & parameters = std::list< Expression * >() ) : name( name ), parameters( parameters ) {}
|
|---|
| 37 | Attribute( const Attribute &other );
|
|---|
| 38 | virtual ~Attribute();
|
|---|
| 39 |
|
|---|
| 40 | const std::string & get_name() const { return name; }
|
|---|
| 41 | void set_name( const std::string & newValue ) { name = newValue; }
|
|---|
| 42 | std::list< Expression * > & get_parameters() { return parameters; }
|
|---|
| 43 | bool empty() const { return name == ""; }
|
|---|
| 44 |
|
|---|
| 45 | std::string normalizedName() const;
|
|---|
| 46 |
|
|---|
| 47 | /// true if this attribute is allowed to appear attached to a function parameter
|
|---|
| 48 | bool isValidOnFuncParam() const;
|
|---|
| 49 |
|
|---|
| 50 | Attribute * clone() const override { return new Attribute( *this ); }
|
|---|
| 51 | virtual void accept( Visitor & v ) override { v.visit( this ); }
|
|---|
| 52 | virtual void accept( Visitor & v ) const override { v.visit( this ); }
|
|---|
| 53 | virtual Attribute * acceptMutator( Mutator & m ) override { return m.mutate( this ); }
|
|---|
| 54 | virtual void print( std::ostream & os, Indenter indent = {} ) const override;
|
|---|
| 55 | };
|
|---|
| 56 |
|
|---|
| 57 | const std::list< Attribute * > noAttributes;
|
|---|
| 58 |
|
|---|
| 59 | // Local Variables: //
|
|---|
| 60 | // tab-width: 4 //
|
|---|
| 61 | // mode: c++ //
|
|---|
| 62 | // compile-command: "make install" //
|
|---|
| 63 | // End: //
|
|---|
