conv

package module
v0.5.0 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Mar 28, 2021 License: MIT Imports: 8 Imported by: 0

README

Convert types for Go

PkgGoDev Go Report Card Release

Documentation

Overview

Package conv provides type conversion helpers.

  • NewT converts T to *T.
  • NewTFromS converts S to *T.
  • ValueT converts *T to T, returns zero value in case of nil.
  • MaybeT converts between protobuf WKT and optional value of corresponding Go type.
  • MaybeTFromS converts optional S to optional T (optional usually means ref).
  • Must* is panicking versions of above functions.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func MaybeBool 

func MaybeBool(wkt *wrapperspb.BoolValue) *bool

MaybeBool converts from protobuf WKT.

func MaybeDecimal 

func MaybeDecimal(wkt *wrapperspb.StringValue) (*decimal.Decimal, error)

MaybeDecimal converts from protobuf WKT.

func MaybeDecimalFromString added in v0.2.0 

func MaybeDecimalFromString(v *string) (*decimal.Decimal, error)

MaybeDecimalFromString converts decimal.

func MaybeDuration 

func MaybeDuration(wkt *durationpb.Duration) *time.Duration

MaybeDuration converts from protobuf WKT.

func MaybeFloat32 

func MaybeFloat32(wkt *wrapperspb.FloatValue) *float32

MaybeFloat32 converts from protobuf WKT.

func MaybeFloat64 

func MaybeFloat64(wkt *wrapperspb.DoubleValue) *float64

MaybeFloat64 converts from protobuf WKT.

func MaybeInt8FromInt added in v0.5.0 

func MaybeInt8FromInt(v *int) (*int8, error)

MaybeInt8FromInt converts Go types or returns strconv.ErrRange.

func MaybeInt8FromString added in v0.5.0 

func MaybeInt8FromString(v *string) (*int8, error)

MaybeInt8FromString converts Go types.

func MaybeInt16FromInt added in v0.5.0 

func MaybeInt16FromInt(v *int) (*int16, error)

MaybeInt16FromInt converts Go types or returns strconv.ErrRange.

func MaybeInt16FromString added in v0.5.0 

func MaybeInt16FromString(v *string) (*int16, error)

MaybeInt16FromString converts Go types.

func MaybeInt32 

func MaybeInt32(wkt *wrapperspb.Int32Value) *int32

MaybeInt32 converts from protobuf WKT.

func MaybeInt32FromInt added in v0.4.0 

func MaybeInt32FromInt(v *int) (*int32, error)

MaybeInt32FromInt converts Go types or returns strconv.ErrRange.

func MaybeInt32FromString added in v0.5.0 

func MaybeInt32FromString(v *string) (*int32, error)

MaybeInt32FromString converts Go types.

func MaybeInt64 

func MaybeInt64(wkt *wrapperspb.Int64Value) *int64

MaybeInt64 converts from protobuf WKT.

func MaybeInt64FromInt added in v0.5.0 

func MaybeInt64FromInt(v *int) *int64

MaybeInt64FromInt converts Go types.

func MaybeInt64FromString added in v0.5.0 

func MaybeInt64FromString(v *string) (*int64, error)

MaybeInt64FromString converts Go types.

func MaybeIntFromInt8 added in v0.5.0 

func MaybeIntFromInt8(v *int8) *int

MaybeIntFromInt8 converts Go types.

func MaybeIntFromInt16 added in v0.5.0 

func MaybeIntFromInt16(v *int16) *int

MaybeIntFromInt16 converts Go types.

func MaybeIntFromInt32 

func MaybeIntFromInt32(v *int32) *int

MaybeIntFromInt32 converts Go types.

func MaybeIntFromInt64 added in v0.5.0 

func MaybeIntFromInt64(v *int64) (*int, error)

MaybeIntFromInt64 converts Go types or returns strconv.ErrRange.

func MaybeIntFromString added in v0.5.0 

func MaybeIntFromString(v *string) (*int, error)

MaybeIntFromString converts Go types.

func MaybeIntFromUInt8 added in v0.5.0 

func MaybeIntFromUInt8(v *uint8) *int

MaybeIntFromUInt8 converts Go types.

func MaybeIntFromUInt16 added in v0.5.0 

func MaybeIntFromUInt16(v *uint16) *int

MaybeIntFromUInt16 converts Go types.

func MaybeIntFromUInt32 added in v0.5.0 

func MaybeIntFromUInt32(v *uint32) (*int, error)

MaybeIntFromUInt32 converts Go types.

func MaybeIntFromUInt64 added in v0.5.0 

func MaybeIntFromUInt64(v *uint64) (*int, error)

MaybeIntFromUInt64 converts Go types.

func MaybePbBool 

func MaybePbBool(v *bool) *wrapperspb.BoolValue

MaybePbBool converts to protobuf WKT.

func MaybePbDouble 

func MaybePbDouble(v *float64) *wrapperspb.DoubleValue

MaybePbDouble converts to protobuf WKT.

func MaybePbDuration 

func MaybePbDuration(v *time.Duration) *durationpb.Duration

MaybePbDuration converts to protobuf WKT.

func MaybePbFloat 

func MaybePbFloat(v *float32) *wrapperspb.FloatValue

MaybePbFloat converts to protobuf WKT.

func MaybePbInt32 

func MaybePbInt32(v *int32) *wrapperspb.Int32Value

MaybePbInt32 converts to protobuf WKT.

func MaybePbInt64 

func MaybePbInt64(v *int64) *wrapperspb.Int64Value

MaybePbInt64 converts to protobuf WKT.

func MaybePbString 

func MaybePbString(v *string) *wrapperspb.StringValue

MaybePbString converts to protobuf WKT.

func MaybePbStringFromDecimal 

func MaybePbStringFromDecimal(d *decimal.Decimal) *wrapperspb.StringValue

MaybePbStringFromDecimal converts to protobuf WKT.

func MaybePbTimestamp 

func MaybePbTimestamp(v time.Time) *timestamppb.Timestamp

MaybePbTimestamp converts to protobuf WKT, returns nil for zero time.

func MaybeString 

func MaybeString(wkt *wrapperspb.StringValue) *string

MaybeString converts from protobuf WKT.

func MaybeStringFromDecimal added in v0.2.0 

func MaybeStringFromDecimal(d *decimal.Decimal) *string

MaybeStringFromDecimal converts decimal.

func MaybeStringFromInt 

func MaybeStringFromInt(v *int) *string

MaybeStringFromInt converts Go types.

func MaybeStringFromInt8 added in v0.5.0 

func MaybeStringFromInt8(v *int8) *string

MaybeStringFromInt8 converts Go types.

func MaybeStringFromInt16 added in v0.5.0 

func MaybeStringFromInt16(v *int16) *string

MaybeStringFromInt16 converts Go types.

func MaybeStringFromInt32 

func MaybeStringFromInt32(v *int32) *string

MaybeStringFromInt32 converts Go types.

func MaybeStringFromInt64 

func MaybeStringFromInt64(v *int64) *string

MaybeStringFromInt64 converts Go types.

func MaybeTime 

func MaybeTime(wkt *timestamppb.Timestamp) time.Time

MaybeTime converts from protobuf WKT, returns zero time for nil.

func MaybeTimeFromUnix added in v0.5.0 

func MaybeTimeFromUnix(v *int64) (t time.Time)

MaybeTimeFromUnix converts seconds to time or nil to zero time.

func MaybeTimeFromUnixMs added in v0.5.0 

func MaybeTimeFromUnixMs(v *int64) (t time.Time)

MaybeTimeFromUnixMs converts milliseconds to time or nil to zero time.

func MaybeTimeFromUnixNano added in v0.5.0 

func MaybeTimeFromUnixNano(v *int64) (t time.Time)

MaybeTimeFromUnixNano converts nanoseconds to time or nil to zero time.

func MaybeUInt32 

func MaybeUInt32(wkt *wrapperspb.UInt32Value) *uint32

MaybeUInt32 converts from protobuf WKT.

func MaybeUInt32Value 

func MaybeUInt32Value(v *uint32) *wrapperspb.UInt32Value

MaybeUInt32Value converts to protobuf WKT.

func MaybeUInt64 

func MaybeUInt64(wkt *wrapperspb.UInt64Value) *uint64

MaybeUInt64 converts from protobuf WKT.

func MaybeUInt64Value 

func MaybeUInt64Value(v *uint64) *wrapperspb.UInt64Value

MaybeUInt64Value converts to protobuf WKT.

func MaybeUnixFromTime 

func MaybeUnixFromTime(t time.Time) *int64

MaybeUnixFromTime converts time to seconds or nil for zero time.

func MaybeUnixMsFromTime 

func MaybeUnixMsFromTime(t time.Time) *int64

MaybeUnixMsFromTime converts time to milliseconds or nil for zero time.

func MaybeUnixNanoFromTime 

func MaybeUnixNanoFromTime(t time.Time) *int64

MaybeUnixNanoFromTime converts time to nanoseconds or nil for zero time.

func MustMaybeDecimalFromString added in v0.2.0 

func MustMaybeDecimalFromString(v *string) *decimal.Decimal

MustMaybeDecimalFromString converts decimal or panics if v is not decimal.

func MustMaybeInt8FromInt added in v0.5.0 

func MustMaybeInt8FromInt(v *int) *int8

MustMaybeInt8FromInt converts Go types or panics on overflow.

func MustMaybeInt8FromString added in v0.5.0 

func MustMaybeInt8FromString(v *string) *int8

MustMaybeInt8FromString converts Go types or panics on overflow/parse error.

func MustMaybeInt16FromInt added in v0.5.0 

func MustMaybeInt16FromInt(v *int) *int16

MustMaybeInt16FromInt converts Go types or panics on overflow.

func MustMaybeInt16FromString added in v0.5.0 

func MustMaybeInt16FromString(v *string) *int16

MustMaybeInt16FromString converts Go types or panics on overflow/parse error.

func MustMaybeInt32FromInt added in v0.4.1 

func MustMaybeInt32FromInt(v *int) *int32

MustMaybeInt32FromInt converts Go types or panics on overflow.

func MustMaybeInt32FromString added in v0.5.0 

func MustMaybeInt32FromString(v *string) *int32

MustMaybeInt32FromString converts Go types or panics on overflow/parse error.

func MustMaybeInt64FromString added in v0.5.0 

func MustMaybeInt64FromString(v *string) *int64

MustMaybeInt64FromString converts Go types or panics on overflow/parse error.

func MustMaybeIntFromInt64 

func MustMaybeIntFromInt64(v *int64) *int

MustMaybeIntFromInt64 converts Go types or panics on overflow.

func MustMaybeIntFromUInt32 added in v0.5.0 

func MustMaybeIntFromUInt32(v *uint32) *int

MustMaybeIntFromUInt32 converts Go types or panics on overflow.

func MustMaybeIntFromUInt64 added in v0.5.0 

func MustMaybeIntFromUInt64(v *uint64) *int

MustMaybeIntFromUInt64 converts Go types or panics on overflow.

func MustNewDecimal 

func MustNewDecimal(v string) *decimal.Decimal

MustNewDecimal returns ref to v or panics if v is not decimal.

func NewBool 

func NewBool(v bool) *bool

NewBool returns ref to v.

func NewDuration added in v0.4.0 

func NewDuration(v time.Duration) *time.Duration

NewDuration returns ref to v.

func NewFloat32 

func NewFloat32(v float32) *float32

NewFloat32 returns ref to v.

func NewFloat64 

func NewFloat64(v float64) *float64

NewFloat64 returns ref to v.

func NewInt 

func NewInt(v int) *int

NewInt returns ref to v.

func NewInt8 

func NewInt8(v int8) *int8

NewInt8 returns ref to v.

func NewInt16 

func NewInt16(v int16) *int16

NewInt16 returns ref to v.

func NewInt32 

func NewInt32(v int32) *int32

NewInt32 returns ref to v.

func NewInt64 

func NewInt64(v int64) *int64

NewInt64 returns ref to v.

func NewSensitiveString 

func NewSensitiveString(v sensitive.String) *sensitive.String

NewSensitiveString returns ref to v.

func NewString 

func NewString(v string) *string

NewString returns ref to v.

func NewUInt 

func NewUInt(v uint) *uint

NewUInt returns ref to v.

func NewUInt8 

func NewUInt8(v uint8) *uint8

NewUInt8 returns ref to v.

func NewUInt16 

func NewUInt16(v uint16) *uint16

NewUInt16 returns ref to v.

func NewUInt32 

func NewUInt32(v uint32) *uint32

NewUInt32 returns ref to v.

func NewUInt64 

func NewUInt64(v uint64) *uint64

NewUInt64 returns ref to v.

func TimeFromUnixMs added in v0.3.0 

func TimeFromUnixMs(v int64) time.Time

TimeFromUnixMs converts unix milliseconds to time. Returns zero time if v is 0 (instead of 1970-01-01).

func UnixMsFromTime added in v0.3.0 

func UnixMsFromTime(v time.Time) int64

UnixMsFromTime converts time to unix milliseconds. Returns 0 both for zero time (instead of -6795364578871) and zero unixtime (1970-01-01).

func ValueBool 

func ValueBool(v *bool) bool

ValueBool returns dereference of v or zero value if nil.

func ValueDecimal 

func ValueDecimal(d *decimal.Decimal) decimal.Decimal

ValueDecimal returns dereference of v or zero value if nil.

func ValueDuration added in v0.4.0 

func ValueDuration(v *time.Duration) time.Duration

ValueDuration returns dereference of v or zero value if nil.

func ValueFloat32 

func ValueFloat32(v *float32) float32

ValueFloat32 returns dereference of v or zero value if nil.

func ValueFloat64 

func ValueFloat64(v *float64) float64

ValueFloat64 returns dereference of v or zero value if nil.

func ValueInt 

func ValueInt(v *int) int

ValueInt returns dereference of v or zero value if nil.

func ValueInt8 

func ValueInt8(v *int8) int8

ValueInt8 returns dereference of v or zero value if nil.

func ValueInt16 

func ValueInt16(v *int16) int16

ValueInt16 returns dereference of v or zero value if nil.

func ValueInt32 

func ValueInt32(v *int32) int32

ValueInt32 returns dereference of v or zero value if nil.

func ValueInt64 

func ValueInt64(v *int64) int64

ValueInt64 returns dereference of v or zero value if nil.

func ValueSensitiveString 

func ValueSensitiveString(v *sensitive.String) sensitive.String

ValueSensitiveString returns dereference of v or zero value if nil.

func ValueString 

func ValueString(v *string) string

ValueString returns dereference of v or zero value if nil.

func ValueUInt 

func ValueUInt(v *uint) uint

ValueUInt returns dereference of v or zero value if nil.

func ValueUInt8 

func ValueUInt8(v *uint8) uint8

ValueUInt8 returns dereference of v or zero value if nil.

func ValueUInt16 

func ValueUInt16(v *uint16) uint16

ValueUInt16 returns dereference of v or zero value if nil.

func ValueUInt32 

func ValueUInt32(v *uint32) uint32

ValueUInt32 returns dereference of v or zero value if nil.

func ValueUInt64 

func ValueUInt64(v *uint64) uint64

ValueUInt64 returns dereference of v or zero value if nil.

Types

This section is empty.

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.