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This is in order to avoid name clash with the often so-named IPA type for data- flow nodes. The name clash is not problematic because they are both in scope, but because (cached) IPA types with overlapping names are known to sometimes result in re-evaluation of cached stages, when one of the IPA types gets an internal `#2` suffix in one query run, and the other IPA type gets the suffix in another run.
Ruby analysis support for CodeQL
This directory contains the extractor, CodeQL libraries, and queries that power Ruby support in LGTM and the other CodeQL products that GitHub makes available to its customers worldwide.
It contains two major components:
- static analysis libraries and queries written in CodeQL that can be used to analyze such a database to find coding mistakes or security vulnerabilities.
- an extractor, written in Rust, that parses Ruby source code and converts it into a database that can be queried using CodeQL. See Developer information for information on building the extractor (you do not need to do this if you are only developing queries).