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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:23:18 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:23:18 +0000 |
commit | 43a123c1ae6613b3efeed291fa552ecd909d3acf (patch) | |
tree | fd92518b7024bc74031f78a1cf9e454b65e73665 /test/typeparam/listimp.dir/a.go | |
parent | Initial commit. (diff) | |
download | golang-1.20-43a123c1ae6613b3efeed291fa552ecd909d3acf.tar.xz golang-1.20-43a123c1ae6613b3efeed291fa552ecd909d3acf.zip |
Adding upstream version 1.20.14.upstream/1.20.14upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test/typeparam/listimp.dir/a.go')
-rw-r--r-- | test/typeparam/listimp.dir/a.go | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/test/typeparam/listimp.dir/a.go b/test/typeparam/listimp.dir/a.go new file mode 100644 index 0000000..e9c46d6 --- /dev/null +++ b/test/typeparam/listimp.dir/a.go @@ -0,0 +1,53 @@ +// Copyright 2021 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package a + +type Ordered interface { + ~int | ~int8 | ~int16 | ~int32 | ~int64 | + ~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr | + ~float32 | ~float64 | + ~string +} + +// List is a linked list of ordered values of type T. +type List[T Ordered] struct { + Next *List[T] + Val T +} + +func (l *List[T]) Largest() T { + var max T + for p := l; p != nil; p = p.Next { + if p.Val > max { + max = p.Val + } + } + return max +} + +type OrderedNum interface { + ~int | ~int8 | ~int16 | ~int32 | ~int64 | + ~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr | + ~float32 | ~float64 +} + +// ListNum is a linked _List of ordered numeric values of type T. +type ListNum[T OrderedNum] struct { + Next *ListNum[T] + Val T +} + +const Clip = 5 + +// ClippedLargest returns the largest in the list of OrderNums, but a max of 5. +func (l *ListNum[T]) ClippedLargest() T { + var max T + for p := l; p != nil; p = p.Next { + if p.Val > max && p.Val < Clip { + max = p.Val + } + } + return max +} |