vperror

Documentation

Overview

Package vperror contains utilities to handle errors.

Index

• Constants
• func Chain(err error, comment string) error
• func Chainf(err error, comment string, v ...interface{}) error

Constants

const PackageCopyright = "Copyright (C)  2015, 2016  Christian Mauduit <ufoot@ufoot.org>" // PackageCopyright set by version.sh

PackageCopyright contains a short copyright notice.

const PackageEmail = "ufoot@ufoot.org" // PackageEmail set by version.sh

PackageEmail contains a contact email for the package.

const PackageLicense = "GNU GPL v3" // PackageLicense set by version.sh

PackageLicense contains a short license information.

const PackageName = "Vapor Toolkit" // PackageName set by version.sh

PackageName contains a readable name of the package, suitable for display.

const PackageTarname = "vapor" // PackageTarname set by version.sh

PackageTarname contains a short name of the package, suitable for a filename.

const PackageURL = "https://github.com/ufoot/vapor" // PackageURL set by version.sh

PackageURL contains the address of the project homepage.

const VersionMajor = 0 // VersionMajor set by version.sh

VersionMajor is the project major version.

const VersionMinor = 3 // VersionMinor set by version.sh

VersionMinor is the project minor version.

const VersionStamp = "c6a4298" // VersionStamp set by version.sh

VersionStamp is the project stamp, possibly changes for each build.

Functions

func Chain

func Chain(err error, comment string) error

Chain generates an error which combines the error and the text passed as an argument. This enables a caller to annotate a previous error, generated by a callee.

func Chainf

func Chainf(err error, comment string, v ...interface{}) error

Chainf generates an error which combines the error and the text passed as an argument. This enables a caller to annotate a previous error, generated by a callee. Allows usage of "à la" printf formatting.