assert_has_colnames(x, severity = getOption("assertive.severity", "stop"))assert_has_dimnames(x, severity = getOption("assertive.severity", "stop"))
assert_has_names(x, severity = getOption("assertive.severity", "stop"))
assert_has_rownames(x, severity = getOption("assertive.severity", "stop"))
has_colnames(x, .xname = get_name_in_parent(x))
has_dimnames(x, .xname = get_name_in_parent(x))
has_names(x, .xname = get_name_in_parent(x))
has_rownames(x, .xname = get_name_in_parent(x))