Swift: Unexpected error when initializing array of tuples using initializer syntax

Originator:sw
Number:rdar://17224647 Date Originated:08-Jun-2014 09:29 PM
Status:Open Resolved:
Product:Developer Tools Product Version:
Classification:Serious Bug Reproducible:Always
 
Summary:

Using the Type[]() syntax to initialize an array of tuples gives an unexpected error in Xcode.

Steps to Reproduce:

1. Open Xcode 6.0
2. Start a new Playground
3. Paste in the following code:

var array1: (String, Int)[] = []

var array2 = (String, Int)[]()

typealias a3ElementType = (String, Int)
var array3 = a3ElementType[]()

Expected Results:

All three attempts to initialize an empty array of (String, Int) tuples succeed.

Actual Results:

The attempted initialization of array2 fails. Xcode shows the error "Expected member name or constructor call after type name"

Regression:
n/a

Notes:

Comments


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