ast_node.d at 0c86139 ⋅ dlang/dmd

/**
 * Defines the base class for all nodes which are part of the AST.
 *
 * Copyright:   Copyright (C) 1999-2020 by The D Language Foundation, All Rights Reserved
 * Authors:     $(LINK2 http://www.digitalmars.com, Walter Bright)
 * License:     $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost License 1.0)
 * Source:      $(LINK2 https://github.com/dlang/dmd/blob/master/src/dmd/ast_node.d, _ast_node.d)
 * Documentation:  https://dlang.org/phobos/dmd_ast_node.html
 * Coverage:    https://codecov.io/gh/dlang/dmd/src/master/src/dmd/ast_node.d
 */
module dmd.ast_node;

import dmd.root.rootobject : RootObject;
import dmd.visitor : Visitor;

/// The base class of all AST nodes.
extern (C++) abstract class ASTNode : RootObject
{
    /**
     * Visits this AST node using the given visitor.
     *
     * Params:
     *  v = the visitor to use when visiting this node
     */
    abstract void accept(Visitor v);
}

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1		/**
2		* Defines the base class for all nodes which are part of the AST.
3		*
4		* Copyright: Copyright (C) 1999-2020 by The D Language Foundation, All Rights Reserved
5		* Authors: $(LINK2 http://www.digitalmars.com, Walter Bright)
6		* License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost License 1.0)
7		* Source: $(LINK2 https://github.com/dlang/dmd/blob/master/src/dmd/ast_node.d, _ast_node.d)
8		* Documentation: https://dlang.org/phobos/dmd_ast_node.html
9		* Coverage: https://codecov.io/gh/dlang/dmd/src/master/src/dmd/ast_node.d
10		*/
11		module dmd.ast_node;
12
13		import dmd.root.rootobject : RootObject;
14		import dmd.visitor : Visitor;
15
16		/// The base class of all AST nodes.
17	1	extern (C++) abstract class ASTNode : RootObject
18		{
19		/**
20		* Visits this AST node using the given visitor.
21		*
22		* Params:
23		* v = the visitor to use when visiting this node
24		*/
25		abstract void accept(Visitor v);
26		}