Thomas doesn't understand basic computer programming, so I wouldn't put much weight on that nuanced view. "Indirect" here just means calling a function or jump

Thomas doesn't understand basic computer programming, so I wouldn't put much weight on that nuanced view. "Indirect" here just means calling a function or jumping to some address, rather than directly inlining some statements. For the purpose of copyright, the term "computer code" does not include the signature of that function, or the address you jump to, only the actual code statements at that destination.