jobs

Documentation

Overview

Package jobs implements generic helpers for use in various specific job types as defined in the subdirectories that follow.

Index

• func ParseRangeString(s string) ([]int, error)
• func RangeContainsClass(xs []int, x int) bool
• func SafeMkdir(path string) error

Functions

func ParseRangeString

func ParseRangeString(s string) ([]int, error)

ParseRangeString accepts a string input and returns a list of integers that fall within the described range string. Returns an error if the string is malformed. A range string may contain any number of comma separated groups, where each group may either be a single scalar value, or a range specified in the form of `a-b`. A valid range string would be `32,50-52` which would return the list of integers `[32,50,51,52]`.

func RangeContainsClass

func RangeContainsClass(xs []int, x int) bool

func SafeMkdir

func SafeMkdir(path string) error

SafeMkdir guards the access to the directory creation using a simple RW mutex. This is in-case one of the N cores tries to create the same directory when anther already has defined the node.