diff options
Diffstat (limited to 'vendor/github.com/samber/lo/internal')
5 files changed, 105 insertions, 0 deletions
diff --git a/vendor/github.com/samber/lo/internal/constraints/constraints.go b/vendor/github.com/samber/lo/internal/constraints/constraints.go new file mode 100644 index 00000000..3eb1cda5 --- /dev/null +++ b/vendor/github.com/samber/lo/internal/constraints/constraints.go @@ -0,0 +1,42 @@ +// 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 constraints defines a set of useful constraints to be used +// with type parameters. +package constraints + +// Signed is a constraint that permits any signed integer type. +// If future releases of Go add new predeclared signed integer types, +// this constraint will be modified to include them. +type Signed interface { + ~int | ~int8 | ~int16 | ~int32 | ~int64 +} + +// Unsigned is a constraint that permits any unsigned integer type. +// If future releases of Go add new predeclared unsigned integer types, +// this constraint will be modified to include them. +type Unsigned interface { + ~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr +} + +// Integer is a constraint that permits any integer type. +// If future releases of Go add new predeclared integer types, +// this constraint will be modified to include them. +type Integer interface { + Signed | Unsigned +} + +// Float is a constraint that permits any floating-point type. +// If future releases of Go add new predeclared floating-point types, +// this constraint will be modified to include them. +type Float interface { + ~float32 | ~float64 +} + +// Complex is a constraint that permits any complex numeric type. +// If future releases of Go add new predeclared complex numeric types, +// this constraint will be modified to include them. +type Complex interface { + ~complex64 | ~complex128 +} diff --git a/vendor/github.com/samber/lo/internal/constraints/ordered_go118.go b/vendor/github.com/samber/lo/internal/constraints/ordered_go118.go new file mode 100644 index 00000000..a124366f --- /dev/null +++ b/vendor/github.com/samber/lo/internal/constraints/ordered_go118.go @@ -0,0 +1,11 @@ +//go:build !go1.21 + +package constraints + +// Ordered is a constraint that permits any ordered type: any type +// that supports the operators < <= >= >. +// If future releases of Go add new ordered types, +// this constraint will be modified to include them. +type Ordered interface { + Integer | Float | ~string +} diff --git a/vendor/github.com/samber/lo/internal/constraints/ordered_go121.go b/vendor/github.com/samber/lo/internal/constraints/ordered_go121.go new file mode 100644 index 00000000..c02de935 --- /dev/null +++ b/vendor/github.com/samber/lo/internal/constraints/ordered_go121.go @@ -0,0 +1,9 @@ +//go:build go1.21 + +package constraints + +import ( + "cmp" +) + +type Ordered = cmp.Ordered diff --git a/vendor/github.com/samber/lo/internal/rand/ordered_go118.go b/vendor/github.com/samber/lo/internal/rand/ordered_go118.go new file mode 100644 index 00000000..9fbc5385 --- /dev/null +++ b/vendor/github.com/samber/lo/internal/rand/ordered_go118.go @@ -0,0 +1,26 @@ +//go:build !go1.22 + +package rand + +import "math/rand" + +func Shuffle(n int, swap func(i, j int)) { + rand.Shuffle(n, swap) +} + +func IntN(n int) int { + // bearer:disable go_gosec_crypto_weak_random + return rand.Intn(n) +} + +func Int64() int64 { + // bearer:disable go_gosec_crypto_weak_random + n := rand.Int63() + + // bearer:disable go_gosec_crypto_weak_random + if rand.Intn(2) == 0 { + return -n + } + + return n +} diff --git a/vendor/github.com/samber/lo/internal/rand/ordered_go122.go b/vendor/github.com/samber/lo/internal/rand/ordered_go122.go new file mode 100644 index 00000000..65abf51a --- /dev/null +++ b/vendor/github.com/samber/lo/internal/rand/ordered_go122.go @@ -0,0 +1,17 @@ +//go:build go1.22 + +package rand + +import "math/rand/v2" + +func Shuffle(n int, swap func(i, j int)) { + rand.Shuffle(n, swap) +} + +func IntN(n int) int { + return rand.IntN(n) +} + +func Int64() int64 { + return rand.Int64() +} |