def my_rule_impl(ctx): | |
return struct() | |
rule( | |
implementation = my_rule_impl, | |
attrs = { | |
"first": attr.label(mandatory = True, allow_single_file = True), | |
"second": attr.string_dict(mandatory = True), | |
"third": attr.output(mandatory = True), | |
"fourth": attr.bool(default = False, mandatory = False), | |
}, | |
) |