{"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"unsafe"}]}
        unsafe { llvm::LLVMBuildFPTrunc(self.llbuilder, val, dest_ty, UNNAMED) }
    fn fptrunc(&mut self, val: &'ll Value, dest_ty: &'ll Type) -> &'ll Value {
    }