noredink-ui/prelude/alias.bzl

23 lines
903 B
Python
Generated

# Copyright (c) Meta Platforms, Inc. and affiliates.
#
# This source code is licensed under both the MIT license found in the
# LICENSE-MIT file in the root directory of this source tree and the Apache
# License, Version 2.0 found in the LICENSE-APACHE file in the root directory
# of this source tree.
# Implementation of aliases build rules.
def alias_impl(ctx: "context") -> ["provider"]:
return ctx.attrs.actual.providers
def configured_alias_impl(ctx: "context") -> ["provider"]:
if ctx.attrs.configured_actual != None:
return ctx.attrs.configured_actual.providers
if ctx.attrs.fallback_actual != None:
return ctx.attrs.fallback_actual.providers
fail("must set one of `configured_actual` or `fallback_actual`")
def versioned_alias_impl(_ctx: "context") -> ["provider"]:
# Should be intercepted in macro stub and converted to `alias`.
fail("unsupported")