syntax_data: {"ast_node_type":"function","tokens":[{"end":51,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn LLVMGetUndefMaskElem() -> ::libc::c_int;
context_before:     pub fn LLVMGetNumMaskElements(ShuffleVectorInst: LLVMValueRef) -> ::libc::c_uint;
context_after:     pub fn LLVMGetMaskValue(ShuffleVectorInst: LLVMValueRef, Elt: ::libc::c_uint) -> ::libc::c_int;