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Don't store visible children on trees

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This commit is contained in:
Max Brunsfeld 2015-08-14 16:11:37 -07:00
parent 8a9626bfc5
commit 25af9a3adf
6 changed files with 52 additions and 171 deletions
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20
spec/runtime/node_spec.cc
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@ -54,23 +54,11 @@ describe("Node", []() {
AssertThat(ts_node_pos(child3).bytes, Equals<size_t>(15));
AssertThat(ts_node_size(child3).bytes, Equals<size_t>(11));
});
});
describe("parent()", [&]() {
it("returns the node's parent node", [&]() {
TSNode array = ts_node_child(root, 0);
TSNode child1 = ts_node_child(array, 0);
TSNode child2 = ts_node_child(array, 1);
TSNode child3 = ts_node_child(array, 2);
AssertThat(ts_node_parent(child1), Equals(array));
AssertThat(ts_node_parent(child2), Equals(array));
AssertThat(ts_node_parent(child3), Equals(array));
AssertThat(ts_node_parent(array), Equals(root));
});
it("returns null if the node has no parent", [&]() {
AssertThat(ts_node_parent(child1), Equals(parent));
AssertThat(ts_node_parent(child2), Equals(parent));
AssertThat(ts_node_parent(child3), Equals(parent));
AssertThat(ts_node_parent(parent), Equals(root));
AssertThat(ts_node_parent(root).data, Equals<void *>(nullptr));
});
});