valutil

Documentation

Index

• func FirstNonZero[T comparable](values ...T) T
• func ValOrDefault[T comparable](val, defaultVal T) T
• func ValOrDefaultFunc[T comparable](val T, defaultFunc func() T) T

Functions

func FirstNonZero

func FirstNonZero[T comparable](values ...T) T

FirstNonZero returns the first argument that is non-zero, or the zero value if all are zero.

func ValOrDefault

func ValOrDefault[T comparable](val, defaultVal T) T

ValOrDefault returns the given value if it's non-zero, and otherwise returns the default.

func ValOrDefaultFunc

func ValOrDefaultFunc[T comparable](val T, defaultFunc func() T) T

ValOrDefault returns the given value if it's non-zero, and otherwise invokes defaultFunc to produce a default value.