Removed superfluous access modifiers to silence Swift 5 warnings

[tcldr]

Eliminates warnings when building with Xcode 10.2b2

[devxoul]

Can I access those variables without public modifier in Swift 4?

[tcldr]

From the docs: “you can mark an extension with an explicit access level modifier (for example, private extension) to set a new default access level for all members defined within the extension. This new default can still be overridden within the extension for individual type members.”

This is the case even for Swift 4.

The difference in Swift 5 is that you now get a warning if you set a property access modifier that is the same as the default access level already set by the enclosing scope.

Sent from my iPhone

On 9 Feb 2019, at 05:08, Jeon Suyeol notifications@github.com wrote:

Can I access those variables without public modifier in Swift 4?

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[devxoul]

Thanks for your contribution!

[tcldr]

Pleasure! Happy to help. Thanks for a great library.