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0e09a3fe15
data.Frame (that can be series) are converted to as tsdb.TimeSeriesSlice - so new backend plugins can be shimmed into existing alerting use sdk v0.31.0
127 lines
4.7 KiB
Go
127 lines
4.7 KiB
Go
// Copyright © 2019-2020 Vasiliy Vasilyuk. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Package pointer contains helper routines for simplifying the creation
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// of optional fields of basic type.
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package pointer
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import (
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"reflect"
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"time"
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)
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// Any is a helper routine that allocates a new interface value
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// to store v and returns a pointer to it.
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//
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// // Usage: var _ *Type = pointer.Any(Type(value) | value).(*Type)
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//
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// var _ *bool = pointer.Any(true).(*bool)
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// var _ *byte = pointer.Any(byte(1)).(*byte)
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// var _ *complex64 = pointer.Any(complex64(1.1)).(*complex64)
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// var _ *complex128 = pointer.Any(complex128(1.1)).(*complex128)
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// var _ *float32 = pointer.Any(float32(1.1)).(*float32)
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// var _ *float64 = pointer.Any(float64(1.1)).(*float64)
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// var _ *int = pointer.Any(int(1)).(*int)
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// var _ *int8 = pointer.Any(int8(8)).(*int8)
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// var _ *int16 = pointer.Any(int16(16)).(*int16)
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// var _ *int32 = pointer.Any(int32(32)).(*int32)
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// var _ *int64 = pointer.Any(int64(64)).(*int64)
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// var _ *rune = pointer.Any(rune(1)).(*rune)
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// var _ *string = pointer.Any("ptr").(*string)
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// var _ *uint = pointer.Any(uint(1)).(*uint)
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// var _ *uint8 = pointer.Any(uint8(8)).(*uint8)
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// var _ *uint16 = pointer.Any(uint16(16)).(*uint16)
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// var _ *uint32 = pointer.Any(uint32(32)).(*uint32)
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// var _ *uint64 = pointer.Any(uint64(64)).(*uint64)
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// var _ *uintptr = pointer.Any(uintptr(64)).(*uintptr)
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func Any(v interface{}) interface{} {
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r := reflect.New(reflect.TypeOf(v))
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reflect.ValueOf(r.Interface()).Elem().Set(reflect.ValueOf(v))
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return r.Interface()
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}
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// Bool is a helper routine that allocates a new bool value
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// to store v and returns a pointer to it.
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func Bool(v bool) *bool { return &v }
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// Byte is a helper routine that allocates a new byte value
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// to store v and returns a pointer to it.
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func Byte(v byte) *byte { return &v }
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// Complex64 is a helper routine that allocates a new complex64 value
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// to store v and returns a pointer to it.
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func Complex64(v complex64) *complex64 { return &v }
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// Complex128 is a helper routine that allocates a new complex128 value
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// to store v and returns a pointer to it.
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func Complex128(v complex128) *complex128 { return &v }
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// Float32 is a helper routine that allocates a new float32 value
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// to store v and returns a pointer to it.
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func Float32(v float32) *float32 { return &v }
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// Float64 is a helper routine that allocates a new float64 value
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// to store v and returns a pointer to it.
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func Float64(v float64) *float64 { return &v }
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// Int is a helper routine that allocates a new int value
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// to store v and returns a pointer to it.
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func Int(v int) *int { return &v }
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// Int8 is a helper routine that allocates a new int8 value
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// to store v and returns a pointer to it.
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func Int8(v int8) *int8 { return &v }
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// Int16 is a helper routine that allocates a new int16 value
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// to store v and returns a pointer to it.
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func Int16(v int16) *int16 { return &v }
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// Int32 is a helper routine that allocates a new int32 value
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// to store v and returns a pointer to it.
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func Int32(v int32) *int32 { return &v }
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// Int64 is a helper routine that allocates a new int64 value
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// to store v and returns a pointer to it.
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func Int64(v int64) *int64 { return &v }
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// Rune is a helper routine that allocates a new rune value
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// to store v and returns a pointer to it.
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func Rune(v rune) *rune { return &v }
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// String is a helper routine that allocates a new string value
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// to store v and returns a pointer to it.
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func String(v string) *string { return &v }
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// Uint is a helper routine that allocates a new uint value
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// to store v and returns a pointer to it.
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func Uint(v uint) *uint { return &v }
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// Uint8 is a helper routine that allocates a new uint8 value
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// to store v and returns a pointer to it.
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func Uint8(v uint8) *uint8 { return &v }
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// Uint16 is a helper routine that allocates a new uint16 value
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// to store v and returns a pointer to it.
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func Uint16(v uint16) *uint16 { return &v }
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// Uint32 is a helper routine that allocates a new uint32 value
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// to store v and returns a pointer to it.
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func Uint32(v uint32) *uint32 { return &v }
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// Uint64 is a helper routine that allocates a new uint64 value
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// to store v and returns a pointer to it.
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func Uint64(v uint64) *uint64 { return &v }
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// Uintptr is a helper routine that allocates a new uintptr value
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// to store v and returns a pointer to it.
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func Uintptr(v uintptr) *uintptr { return &v }
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// Time is a helper routine that allocates a new time.Time value
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// to store v and returns a pointer to it.
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func Time(v time.Time) *time.Time { return &v }
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// Duration is a helper routine that allocates a new time.Duration value
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// to store v and returns a pointer to it.
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func Duration(v time.Duration) *time.Duration { return &v }
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