syntax_data: {"ast_node_type":"function","tokens":[{"end":68,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn LLVMGetNextGlobalAlias(GA: LLVMValueRef) -> LLVMValueRef;
context_before:     /// Returns NULL if the iterator was already at the end and there are no more global aliases.
context_after:     /// Decrement a GlobalAlias iterator to the previous GlobalAlias.