mft

package module

v0.2.0 Latest Latest Go to latest Published: Sep 25, 2021 License: MIT Imports: 6 Imported by: 30

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/myfantasy/mft

Links

Open Source Insights

README ¶

mft

some tools (golang) G - generator next id

Error

You can create error with code and error from error

Example:

package main
import (
	"fmt"
	"github.com/myfantasy/mft"
)
func main() {
	var e error
	e = mft.ErrorCS(7, "Bond Error")
	fmt.Println(e)
	e = mft.ErrorCSE(12, "M Error", e)
	fmt.Println(e)
}

[7] Bond Error
[12] M Error    [7] Bond Error

Documentation ¶

Index ¶

Constants
Variables
func GetStack() string
func RvGet() int64
func RvGetPart() int64
type Error
type ErrorProvider
type G
- func (g *G) RvGet() int64
- func (g *G) RvGetPart() int64

Constants ¶

View Source

const ErrorCommonCode int = 50000

ErrorCommonCode - no code error

Variables ¶

View Source

var FillCallStack bool = false

View Source

var InnerErrorPrefix string = "  "

Functions ¶

func GetStack ¶ added in v0.2.0

func GetStack() string

func RvGet ¶

func RvGet() int64

RvGet - Generate Next RV (sync)

func RvGetPart ¶

func RvGetPart() int64

RvGetPart - Generate Next RV (sync)

Types ¶

type Error ¶

type Error struct {
	Code              int      `json:"code,omitempty"`
	Msg               string   `json:"msg,omitempty"`
	InternalErrorText string   `json:"iet,omitempty"`
	InternalError     *Error   `json:"ie,omitempty"`
	InternalErrors    []*Error `json:"ies,omitempty"`
	CallStack         string   `json:"call_stack,omitempty"`
}

Error type with internal

func ErrorCE ¶

func ErrorCE(code int, err error) *Error

ErrorCE make Error from any error

func ErrorCS ¶

func ErrorCS(code int, err string) *Error

ErrorCS make Error from string

func ErrorCSE ¶

func ErrorCSE(code int, err string, internalError error) *Error

ErrorCSE make Error from string with internal error

func ErrorCSEf ¶ added in v0.1.2

func ErrorCSEf(code int, internalError error, format string, a ...interface{}) *Error

ErrorCSEf make Error from string with internal error

func ErrorCSf ¶ added in v0.1.2

func ErrorCSf(code int, format string, a ...interface{}) *Error

ErrorCSf make Error from string

func ErrorE ¶

func ErrorE(err error) *Error

ErrorE make Error from any error

func ErrorNew ¶

func ErrorNew(msg string, internalError error) *Error

ErrorNew - Create new Error from msg and another error

func ErrorNew2 ¶

func ErrorNew2(msg string, internalError error, internal2Error error) *Error

ErrorNew2 - Create new Error

func ErrorNew2f ¶ added in v0.1.2

func ErrorNew2f(internalError error, internal2Error error, format string, a ...interface{}) *Error

ErrorNew2f - Create new Error

func ErrorNewf ¶ added in v0.1.2

func ErrorNewf(internalError error, format string, a ...interface{}) *Error

ErrorNewf - Create new Error from msg and another error

func ErrorS ¶

func ErrorS(err string) *Error

ErrorS make Error from string

func ErrorSf ¶ added in v0.1.2

func ErrorSf(format string, a ...interface{}) *Error

ErrorSf make Error from string

func (*Error) AppendE ¶

func (e *Error) AppendE(errs error) *Error

AppendE append next error level saving code

func (*Error) AppendList ¶ added in v0.2.0

func (e *Error) AppendList(sub ...*Error) (eOut *Error)

func (*Error) AppendS ¶

func (e *Error) AppendS(errs string) *Error

AppendS append next error level saving code

func (*Error) AppendSf ¶ added in v0.1.2

func (e *Error) AppendSf(format string, a ...interface{}) *Error

AppendSf append next error level saving code

func (*Error) Error ¶

func (e *Error) Error() string

Error implement error interface

type ErrorProvider ¶

type ErrorProvider interface {
	Debugf(format string, args ...interface{})
	Infof(format string, args ...interface{})
	Warningf(format string, args ...interface{})
	Errorf(format string, args ...interface{})
	Fatalf(format string, args ...interface{})
	Panicf(format string, args ...interface{})

	Debug(args ...interface{})
	Info(args ...interface{})
	Warning(args ...interface{})
	Error(args ...interface{})
	Fatal(args ...interface{})
	Panic(args ...interface{})

	Debugln(args ...interface{})
	Infoln(args ...interface{})
	Warningln(args ...interface{})
	Errorln(args ...interface{})
	Fatalln(args ...interface{})
	Panicln(args ...interface{})
}

ErrorProvider interface for error provider mostly for background processes

type G ¶

type G struct {
	AddValue int64
	// contains filtered or unexported fields
}

G Generator

var GlobalGenerator G

func (*G) RvGet ¶

func (g *G) RvGet() int64

RvGet2 - Generate Next RV (sync)

func (*G) RvGetPart ¶

func (g *G) RvGetPart() int64

RvGetPart - Generate Next RV (sync) partitioned by (x%10000)/10

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
im Package im - int math simple operations lake max min etc for int	Package im - int math simple operations lake max min etc for int

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL