Not really. We can implement trivial BFS as an "reference implementation", but in practice such default walker can be "not enough". For example for ANTLR4 selector we had it implement custom (although similar) CQuery.
Not really. We can implement trivial BFS as an "reference implementation", but in practice such default walker can be "not enough". For example for ANTLR4 selector we had it implement custom (although similar) CQuery.
Surprisingly we have DFS implementation of tree walker. If we implement BFS, we will have everything what we need.
Not really. We can implement trivial BFS as an "reference implementation", but in practice such default walker can be "not enough". For example for ANTLR4 selector we had it implement custom (although similar) CQuery.