a geicko-2 based round robin ranking system designed to test c++ battleship submissions battleship.dunkirk.sh
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1// Copyright 2021 The Go Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style 3// license that can be found in the LICENSE file. 4 5// Package constraints defines a set of useful constraints to be used 6// with type parameters. 7package constraints 8 9// Signed is a constraint that permits any signed integer type. 10// If future releases of Go add new predeclared signed integer types, 11// this constraint will be modified to include them. 12type Signed interface { 13 ~int | ~int8 | ~int16 | ~int32 | ~int64 14} 15 16// Unsigned is a constraint that permits any unsigned integer type. 17// If future releases of Go add new predeclared unsigned integer types, 18// this constraint will be modified to include them. 19type Unsigned interface { 20 ~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr 21} 22 23// Integer is a constraint that permits any integer type. 24// If future releases of Go add new predeclared integer types, 25// this constraint will be modified to include them. 26type Integer interface { 27 Signed | Unsigned 28} 29 30// Float is a constraint that permits any floating-point type. 31// If future releases of Go add new predeclared floating-point types, 32// this constraint will be modified to include them. 33type Float interface { 34 ~float32 | ~float64 35} 36 37// Complex is a constraint that permits any complex numeric type. 38// If future releases of Go add new predeclared complex numeric types, 39// this constraint will be modified to include them. 40type Complex interface { 41 ~complex64 | ~complex128 42} 43 44// Ordered is a constraint that permits any ordered type: any type 45// that supports the operators < <= >= >. 46// If future releases of Go add new ordered types, 47// this constraint will be modified to include them. 48type Ordered interface { 49 Integer | Float | ~string 50}