CodeQL library for Ruby
codeql/ruby-all 4.1.2-dev (changelog, source)
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Predicate DataFlow::localExprFlow

Holds if data can flow from e1 to e2 in zero or more local (intra-procedural) steps.

Import path

import ruby
predicate localExprFlow(ExprCfgNode e1, ExprCfgNode e2)