Visibility

In a module:

• If it is TitleCase, it is public
• If it is camelCase, it is private

Variables and lambda functions (??) can be:

• Module scoped
• Function scoped
• Block scoped

Example:

package main

var PublicVariable = "I am public"      // Module scoped
var privateVariable = "I am private"    // Module scoped

func main() {
    var functionScoped = "I am function scoped"
    {
        blockScoped := "I am block scoped"
    }
}

func notExported() {
    // This function is not exported; only visible within this package
}

func Exported() {
    // This function is exported; visible outside this package
}