source: src/AST/ParseNode.hpp @ e0115286

ADTarm-ehast-experimentalcleanup-dtorsenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
Last change on this file since e0115286 was e0115286, checked in by Thierry Delisle <tdelisle@…>, 5 years ago

Fix a cyclic dependency with ptr and nodes

  • Property mode set to 100644
File size: 1.6 KB
RevLine 
[2bb4a01]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// ParseNode.hpp --
8//
9// Author           : Aaron B. Moss
10// Created On       : Wed May 8 11:00:00 2019
11// Last Modified By : Aaron B. Moss
12// Last Modified On : Wed May 8 11:00:00 2019
13// Update Count     : 1
14//
15
16#pragma once
17
18#include "Node.hpp"
19
20#include "Common/CodeLocation.h"
21
22namespace ast {
23
[e0115286]24/// AST node with an included source location
25class ParseNode : public Node {
26public:
27        CodeLocation location;
[2bb4a01]28
[e0115286]29        // Default constructor is deliberately omitted, all ParseNodes must have a location.
30        // Escape hatch if needed is to explicitly pass a default-constructed location, but
31        // this should be used sparingly.
[2bb4a01]32
[e0115286]33        ParseNode( const CodeLocation& loc ) : Node(), location(loc) {}
[2bb4a01]34
[e0115286]35        ParseNode( const ParseNode& o ) = default;
36};
[2bb4a01]37
[e0115286]38
39//=================================================================================================
40/// This disgusting and giant piece of boiler-plate is here to solve a cyclic dependency
41/// remove only if there is a better solution
42/// The problem is that ast::ptr< ... > uses increment/decrement which won't work well with
43/// forward declarations
44inline void increment( const class ParseNode * node, Node::ref_type ref ) { node->increment( ref ); }
45inline void decrement( const class ParseNode * node, Node::ref_type ref ) { node->decrement( ref ); }
[2bb4a01]46}
47
48// Local Variables: //
49// tab-width: 4 //
50// mode: c++ //
51// compile-command: "make install" //
52// End: //
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