syntax_data: {"ast_node_type":"function","tokens":[{"end":72,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn LLVMBasicBlockAsValue(BB: LLVMBasicBlockRef) -> LLVMValueRef;
context_before: extern "C" {
context_after:     pub fn LLVMValueIsBasicBlock(Val: LLVMValueRef) -> LLVMBool;