collections

Documentation

Overview

Package collections contains helper functions to work with collections.

Index

• func Index(key string, list []string) (int, bool)
• func StringInSlice(a string, list []string) bool

Functions

func Index

func Index(key string, list []string) (int, bool)

Index finds given key in sequence. Second return value indicates if key was found or not. If the sequence is empty, zero index is returned with found flag set to false.

func StringInSlice

func StringInSlice(a string, list []string) bool

StringInSlice tests whether the given string is contained in slice of strings. If the slice is empty, false is returned.