syntax_data: {"ast_node_type":"function","tokens":[{"end":73,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn LLVMSetTailCall(CallInst: LLVMValueRef, IsTailCall: LLVMBool);
context_before:     pub fn LLVMIsTailCall(CallInst: LLVMValueRef) -> LLVMBool;
context_after:     pub fn LLVMGetTailCallKind(CallInst: LLVMValueRef) -> LLVMTailCallKind;