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Mark Schultz MarkQSchultz

  • Pluralsight
  • Lehi, UT
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MarkQSchultz / MaxMinAssignment.swift
Created Jan 19, 2015
Assignment operators that max or min a value against a variable
View MaxMinAssignment.swift
infix operator >>>= {
associativity right
precedence 90
infix operator <<<= {
associativity right
precedence 90
MarkQSchultz / OptionalFilter.swift
Last active Aug 29, 2015
Optional unwrapping by condition (filter?) in Swift
View OptionalFilter.swift
extension Optional {
// Will return the value of optional if it is not nil and if the function `condition` evaluates to true.
// Otherwise, returns nil
func filter(condition: T -> Bool) -> T? {
if let x = self {
if condition(x) {
return x
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