syntax_data: {"ast_node_type":"function","tokens":[{"end":73,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn LLVMValueAsBasicBlock(Val: LLVMValueRef) -> LLVMBasicBlockRef;
context_before:     pub fn LLVMValueIsBasicBlock(Val: LLVMValueRef) -> LLVMBool;
context_after:     /// Get the string name of a basic block.