{"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"(Int(..),"}]}
        (Int(..), Pointer(..)) => bx.ptradd(bx.const_null(bx.type_ptr()), imm),
        (Pointer(..), Pointer(..)) => bx.pointercast(imm, to_backend_ty),
        (Pointer(..), Int(..)) => {