syntax_data: {"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:     // that way in the target name like the other ones...
context_before:     // x86_64-apple-tvos is a simulator target, even though it isn't declared
context_after:     let (opts, llvm_target, arch) = base("tvos", Arch::X86_64, TargetAbi::Simulator);