aoc

func AtoiOrBust ¶

func AtoiOrBust(s string) int

AtoiOrBust converts a string to an integer, or it panics

func FileInts ¶

func FileInts(p string) (ints []int)

FileInts reads all the lines of a file, parses them into ints and returns them as a slice

func FileLines ¶

func FileLines(p string) (lines []string)

FileLines returns all the lines in a file in a slice

func PrintDuration ¶

func PrintDuration(t time.Time)

PrintDuration prints the time since t. Call this function like this and it will print the run time of a function after it ends:

defer aoc.PrintDuration(time.Now())

This works because when you use 'defer' the arguments of a function will be evaluated immediately, while the function itself will only be evaluated after the parent function ends.