xstrings

Documentation

Index

• func SameData(s1, s2 string) bool

Functions

func SameData

func SameData(s1, s2 string) bool

SameData reports whether s1 and s2 have identical underlying data pointers.

This could be used in a fast string comparison path when you don't need the precise string equality answer.

For example, when SameData(s1, s2) evaluates to true, you'll never need to check the data bytes; the strings are known to be identical.