syntax_data: {"ast_node_type":"other","tokens":[{"end":51,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// Create an opaque pointer type in a context.
context_before:     pub fn LLVMPointerTypeIsOpaque(Ty: LLVMTypeRef) -> LLVMBool;
context_after:     pub fn LLVMPointerTypeInContext(C: LLVMContextRef, AddressSpace: ::libc::c_uint)