# Copyright 2019 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

-- Functions should be formatted like `$func(arg)`, `$func(arg, arg, arg)`, or
-- `$func()`.

struct Foo:
  $max  ( ) [+1]  UInt  foo
  if $present  (foo ) :
   $max ( 1 ) [ +  3 ]  UInt bar
  $max ( 1   , 2 ) [ +  3 ]  UInt baz
  $max ( 1   , 2,3,4,5,6 ) [ +  3 ]  UInt qux
  $upper_bound(foo  ) [+1]  UInt  quux
  $lower_bound(quux  ) [  +1  ] UInt  quuux