1# Copyright 2019 Google LLC 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# https://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14 15-- Functions should be formatted like `$func(arg)`, `$func(arg, arg, arg)`, or 16-- `$func()`. 17 18 19struct Foo: 20 $max() [+1] UInt foo 21 if $present(foo): 22 $max(1) [+3] UInt bar 23 24 $max(1, 2) [+3] UInt baz 25 $max(1, 2, 3, 4, 5, 6) [+3] UInt qux 26 $upper_bound(foo) [+1] UInt quux 27 $lower_bound(quux) [+1] UInt quuux 28