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11afcce8b3
Turns out, `(_)` would match both named and unnamed nodes, as we never checked the value of the `match_unnamed` field. This is the real reason why the final catch-all rule we removed in the last commit was superfluous -- unnamed nodes were being caught by the penultimate rule instead (and mapped to `unsupported_node`). Having fixed the bug, we now (correctly) get errors due to unmatched unnamed nodes in the input. To fix this, we change the catch-all rule to match unnamed nodes as well. This restores the previous behaviour exactly. At some point, we should find a better way to handle unnamed nodes, as it seems wasteful to map these to `unsupported_node` (since we in practice only use them for their string content). Perhaps we should not attempt to translate unnamed nodes at all?
CodeQL Shared Libraries
This folder contains shared, language-agnostic CodeQL libraries.
Libraries are organized into separate query packs, in order to allow for
individual versioning. For example, the shared static single assignment (SSA)
library exists in the codeql/ssa pack, which can be referenced by adding
dependencies:
codeql/ssa: 0.0.1
to qlpack.yml.
All shared libraries will belong to a codeql/<name> pack, and live in the
namespace codeql.<name>.