syntax_data: {"ast_node_type":"other","tokens":[{"end":47,"kind":"keyword","start":0,"text":"SymbolLookUp:"}]}
source_snippet:         SymbolLookUp: LLVMSymbolLookupCallback,
context_before:         GetOpInfo: LLVMOpInfoCallback,
context_after:     ) -> LLVMDisasmContextRef;