syntax_data: {"ast_node_type":"function","tokens":[{"end":99,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn LLVMAddCallSiteAttribute(C: LLVMValueRef, Idx: LLVMAttributeIndex, A: LLVMAttributeRef);
context_before:     );
context_after:     pub fn LLVMGetCallSiteAttributeCount(