Kotlin extension functions to provide logic in association with same behaviour as apply

if-apply.kt

inline fun <T> T.ifApply(expression: Boolean, block: T.() -> Unit, otherwise: T.() -> Unit) : T {
	return if(expression) {
		this.apply(block)
	} else {
        this.apply(otherwise)
    }	
}

inline fun <T> T.ifApply(expression: Boolean, block: T.() -> Unit) : T {
	if(expression) {
		this.apply(block)
	}
	return this
}