syntax_data: {"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"///"}]}
source_snippet: /// If $LLVM_SYS_<VERSION>_PREFIX is set, look for llvm-config ONLY in there. The assumption is
context_before: ///
context_after: /// that the user know best, and they want to link to a specific build or fork of LLVM.