Update docs/codeql/codeql-language-guides/codeql-library-for-ruby.rst

Co-authored-by: hubwriter <hubwriter@github.com>
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Calum Grant
2021-10-15 18:02:09 +01:00
committed by GitHub
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@@ -41,7 +41,7 @@ The data flow library is imported using
import codeql.ruby.DataFlow
Data flow tracks the flow of data through the program, including through function calls (interprocedural data flow).
Data flow is particularly useful for security queries, where untrusted data flow to vulnerable parts of the program
Data flow is particularly useful for security queries, where untrusted data flows to vulnerable parts of the program
to exploit it. Related to data flow, is the taint-tracking library, which finds how data can *influence* other values
in a program, even when it is not copied exactly.