Swift can't format CGFloats in strings

Originator:i
Number:rdar://19642575 Date Originated:28-Jan-2015 07:59 PM
Status:Open Resolved:
Product:iOS SDK Product Version:8.1.2
Classification:Security Reproducible:Always
 
Summary:
Swift does not format CGFloat values in format strings because it is defined as a struct. 

There are no compile time errors — it fails at runtime.

See the attached playground.

Steps to Reproduce:
1. Run the playground
2. Note the incorrect output on line 8 when attempting to format the CGFloat values

Expected Results:

It should output "1.000000 2.000000”, as it does when formatting Float and Double values.

Actual Results:

It outputs "0.000000 0.000000"

Regression:

Notes:

Comments

Correct: it's not because it is "defined as a struct" as both Floats and Doubles are as well.

By i at Jan. 29, 2015, 3:53 p.m. (reply...)

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