28351425696

Committed 29 Jun 2026 05:48AM UTC coverage: 90.635% (-0.002%) from 90.637%

Build # 28351425696

Build Type

Pull #39

github

Committed by

rieske

Commit Message

Add default visitChildren on AST nodes

Default visitChildren accepts the node itself so non-containers need no
override. Block marks visitChildren as override, and FunctionDefinition
visitBodyChildren uses the virtual instead of dynamic_cast to Block.

Pull Request Pull Request #39: Add default visitChildren on AST nodes

Coverage Stats

1 of 2 new or added lines in 2 files covered. (50.0%)

4936 of 5446 relevant lines covered (90.64%)

228285.67 hits per line

Source File
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80.0

/src/ast/AbstractSyntaxTreeNode.h

#ifndef ABSTRACTSYNTAXTREENODE_H_
#define ABSTRACTSYNTAXTREENODE_H_

namespace ast {

class AbstractSyntaxTreeVisitor;

class AbstractSyntaxTreeNode {
public:
    AbstractSyntaxTreeNode() = default;
    virtual ~AbstractSyntaxTreeNode() = default;

    virtual void accept(AbstractSyntaxTreeVisitor& visitor) = 0;

    // Visit this node's children directly; for a non-container node that is just the node itself.
    virtual void visitChildren(AbstractSyntaxTreeVisitor& visitor) { accept(visitor); }

protected:
    AbstractSyntaxTreeNode(const AbstractSyntaxTreeNode&) = default;
    AbstractSyntaxTreeNode(AbstractSyntaxTreeNode&&) = default;
    AbstractSyntaxTreeNode& operator=(const AbstractSyntaxTreeNode&) = default;
    AbstractSyntaxTreeNode& operator=(AbstractSyntaxTreeNode&&) = default;
};

} // namespace ast

#endif // ABSTRACTSYNTAXTREENODE_H_

1	#ifndef ABSTRACTSYNTAXTREENODE_H_
2	#define ABSTRACTSYNTAXTREENODE_H_
3
4	namespace ast {
5
6	class AbstractSyntaxTreeVisitor;
7
8	class AbstractSyntaxTreeNode {
9	public:
10	AbstractSyntaxTreeNode() = default;	14,338✔
11	virtual ~AbstractSyntaxTreeNode() = default;	19,974✔
12
13	virtual void accept(AbstractSyntaxTreeVisitor& visitor) = 0;
14
15	// Visit this node's children directly; for a non-container node that is just the node itself.
NEW 16	virtual void visitChildren(AbstractSyntaxTreeVisitor& visitor) { accept(visitor); }	×
17
18	protected:
19	AbstractSyntaxTreeNode(const AbstractSyntaxTreeNode&) = default;	2,852✔
20	AbstractSyntaxTreeNode(AbstractSyntaxTreeNode&&) = default;	2,784✔
21	AbstractSyntaxTreeNode& operator=(const AbstractSyntaxTreeNode&) = default;
22	AbstractSyntaxTreeNode& operator=(AbstractSyntaxTreeNode&&) = default;
23	};
24
25	} // namespace ast
26
27	#endif // ABSTRACTSYNTAXTREENODE_H_

rieske / trans / 28351425696

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