syntax_data: {"ast_node_type":"function","tokens":[{"end":67,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn LLVMGetSubtypes(Tp: LLVMTypeRef, Arr: *mut LLVMTypeRef);
context_before:     /// Get the subtypes of the given type.
context_after:     /// Return the number of types in the derived type.