wraperr

package module
v0.1.0 Latest Latest
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 Go to latest Published: Sep 12, 2018 License: MIT Imports: 10 Imported by: 0

README

wraperr

Go project version

Check that error return value are wrapped

Install

go get -u github.com/izumin5210/wraperr/cmd/wraperr

Usage

To check all packages beneath the current directory:

wraperr ./...

Inspired

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	// WrapperFuncList contains "path/to/pkg.Funcname" strings that adds a context to errors.
	WrapperFuncList = []string{

		"errors.New",
		"fmt.Errorf",

		"github.com/pkg/errors.Errorf",
		"github.com/pkg/errors.New",
		"github.com/pkg/errors.WithMessage",
		"github.com/pkg/errors.WithStack",
		"github.com/pkg/errors.Wrap",
		"github.com/pkg/errors.Wrapf",

		"github.com/srvc/fail.Errorf",
		"github.com/srvc/fail.New",
		"github.com/srvc/fail.Wrap",
	}
)

Functions

This section is empty.

Types

type Detector 

type Detector interface {
	CheckPackages(paths []string) error
}

func NewDetector 

func NewDetector() Detector

type Package 

type Package struct {
	*types.Package
	*types.Info
	Files []*ast.File
}

type UnwrappedError 

type UnwrappedError struct {
	Position token.Position
	Pkgname  string
	Funcname string
}

type UnwrappedErrors 

type UnwrappedErrors interface {
	error

	Errors() []*UnwrappedError
	Add(*UnwrappedError)
}

func UnwrapUnwrappedErrorsError 

func UnwrapUnwrappedErrorsError(err error) (uerr UnwrappedErrors, ok bool)

Source Files

View all Source files

Directories

Path Synopsis
cmd
wraperr

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