The compiler error when creating an NSArray from a Swift array of structs in unclear
| Originator: | krazyyak | ||
| Number: | rdar://18638765 | Date Originated: | 10/13/2014 |
| Status: | Open | Resolved: | |
| Product: | Xcode | Product Version: | 6.0.1 (6A317) |
| Classification: | Reproducible: | Always |
Summary:
Using `var foo = NSArray(array: myArray)` will raise a compiler error if `myArray` is composed of Structs. The error message is misleading: "Extra argument 'array' in call".
Steps to Reproduce:
Sample code:
struct Derp {
}
var arrayOfDerps = [Derp]()
var nsarrayOfDerps = NSArray(array: arrayOfDerps)
Last line will raise the error.
Expected Results:
A better error message: "Cannot create an NSArray out of Structs"
Actual Results:
Misleading error message: "Extra argument 'array' in call"
Version:
Xcode 6.0.1 (6A317)
Notes:
Configuration:
Attachments:
Comments
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