syntax_data: {"ast_node_type":"other","tokens":[{"end":64,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:     // Obtain the type being allocated by an alloca instruction.
context_before:     // Instructions->Allocas
context_after:     pub fn LLVMGetAllocatedType(Alloca: LLVMValueRef) -> LLVMTypeRef;