forked from jshiffer/matterbridge
111 lines
3.0 KiB
Go
111 lines
3.0 KiB
Go
|
// Copyright 2022 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.
|
||
|
|
|
||
|
|
//go:build !go1.21
|
||
|
|
|
||
|
|
package slog
|
||
|
|
|
||
|
|
import (
|
||
|
|
"time"
|
||
|
|
|
||
|
|
"golang.org/x/exp/slog"
|
||
|
|
)
|
||
|
|
|
||
|
|
// A Value can represent any Go value, but unlike type any,
|
||
|
|
// it can represent most small values without an allocation.
|
||
|
|
// The zero Value corresponds to nil.
|
||
|
|
type Value = slog.Value
|
||
|
|
|
||
|
|
// Kind is the kind of a Value.
|
||
|
|
type Kind = slog.Kind
|
||
|
|
|
||
|
|
// The following list is sorted alphabetically, but it's also important that
|
||
|
|
// KindAny is 0 so that a zero Value represents nil.
|
||
|
|
const (
|
||
|
|
KindAny = slog.KindAny
|
||
|
|
KindBool = slog.KindBool
|
||
|
|
KindDuration = slog.KindDuration
|
||
|
|
KindFloat64 = slog.KindFloat64
|
||
|
|
KindInt64 = slog.KindInt64
|
||
|
|
KindString = slog.KindString
|
||
|
|
KindTime = slog.KindTime
|
||
|
|
KindUint64 = slog.KindUint64
|
||
|
|
KindGroup = slog.KindGroup
|
||
|
|
KindLogValuer = slog.KindLogValuer
|
||
|
|
)
|
||
|
|
|
||
|
|
//////////////// Constructors
|
||
|
|
|
||
|
|
// StringValue returns a new Value for a string.
|
||
|
|
func StringValue(value string) Value {
|
||
|
|
return slog.StringValue(value)
|
||
|
|
}
|
||
|
|
|
||
|
|
// IntValue returns a Value for an int.
|
||
|
|
func IntValue(v int) Value {
|
||
|
|
return slog.IntValue(v)
|
||
|
|
}
|
||
|
|
|
||
|
|
// Int64Value returns a Value for an int64.
|
||
|
|
func Int64Value(v int64) Value {
|
||
|
|
return slog.Int64Value(v)
|
||
|
|
}
|
||
|
|
|
||
|
|
// Uint64Value returns a Value for a uint64.
|
||
|
|
func Uint64Value(v uint64) Value {
|
||
|
|
return slog.Uint64Value(v)
|
||
|
|
}
|
||
|
|
|
||
|
|
// Float64Value returns a Value for a floating-point number.
|
||
|
|
func Float64Value(v float64) Value {
|
||
|
|
return slog.Float64Value(v)
|
||
|
|
}
|
||
|
|
|
||
|
|
// BoolValue returns a Value for a bool.
|
||
|
|
func BoolValue(v bool) Value {
|
||
|
|
return slog.BoolValue(v)
|
||
|
|
}
|
||
|
|
|
||
|
|
// TimeValue returns a Value for a time.Time.
|
||
|
|
// It discards the monotonic portion.
|
||
|
|
func TimeValue(v time.Time) Value {
|
||
|
|
return slog.TimeValue(v)
|
||
|
|
}
|
||
|
|
|
||
|
|
// DurationValue returns a Value for a time.Duration.
|
||
|
|
func DurationValue(v time.Duration) Value {
|
||
|
|
return slog.DurationValue(v)
|
||
|
|
}
|
||
|
|
|
||
|
|
// GroupValue returns a new Value for a list of Attrs.
|
||
|
|
// The caller must not subsequently mutate the argument slice.
|
||
|
|
func GroupValue(as ...Attr) Value {
|
||
|
|
return slog.GroupValue(as...)
|
||
|
|
}
|
||
|
|
|
||
|
|
// AnyValue returns a Value for the supplied value.
|
||
|
|
//
|
||
|
|
// If the supplied value is of type Value, it is returned
|
||
|
|
// unmodified.
|
||
|
|
//
|
||
|
|
// Given a value of one of Go's predeclared string, bool, or
|
||
|
|
// (non-complex) numeric types, AnyValue returns a Value of kind
|
||
|
|
// String, Bool, Uint64, Int64, or Float64. The width of the
|
||
|
|
// original numeric type is not preserved.
|
||
|
|
//
|
||
|
|
// Given a time.Time or time.Duration value, AnyValue returns a Value of kind
|
||
|
|
// KindTime or KindDuration. The monotonic time is not preserved.
|
||
|
|
//
|
||
|
|
// For nil, or values of all other types, including named types whose
|
||
|
|
// underlying type is numeric, AnyValue returns a value of kind KindAny.
|
||
|
|
func AnyValue(v any) Value {
|
||
|
|
return slog.AnyValue(v)
|
||
|
|
}
|
||
|
|
|
||
|
|
// A LogValuer is any Go value that can convert itself into a Value for logging.
|
||
|
|
//
|
||
|
|
// This mechanism may be used to defer expensive operations until they are
|
||
|
|
// needed, or to expand a single value into a sequence of components.
|
||
|
|
type LogValuer = slog.LogValuer
|