syntax_data: {"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":"target_option_val!(families,"}]}
source_snippet:         target_option_val!(families, "target-family");
context_before:         target_option_val!(staticlib_suffix);
context_after:         target_option_val!(abi_return_struct_as_int);