util

Documentation

Index

• func CheckErrorsWithExit(errs []error)
• func IsPublic(funcName string) bool
• func MatchesGlob(s, glob string) bool
• func OKPath() (string, error)
• func PackageNameFromPath(baseDir, packagePath string) string

Functions

func CheckErrorsWithExit

func CheckErrorsWithExit(errs []error)

CheckErrorsWithExit is used in several places to bail out after a compilation that contains failures.

func IsPublic

func IsPublic(funcName string) bool

IsPublic returns true if a function name is visible outside of a package.

func MatchesGlob

func MatchesGlob(s, glob string) bool

MatchesGlob is a very rudimentary implementation of glob matching on strings. Right now it only supports "*" that will match zero or more characters anywhere within the string.

func OKPath

func OKPath() (string, error)

OKPath returns the root of where packages can be found. This can be provided through the $OKPATH environment variable. However, if its not set (or is empty) then the current directory will be used.

func PackageNameFromPath

func PackageNameFromPath(baseDir, packagePath string) string

PackageNameFromPath returns the full package name from a path compared to its base directory.

The baseDir and packagePath may be relative or absolute. If baseDir is empty, then the current working directory is used.