Quick Help no longer shows documentation from imported module

Originator:oliver.drobnik
Number:rdar://34789767 Date Originated:3 Oct 2017
Status:Open Resolved:
Product:Xcode Product Version:9.0 (9A235)
Classification:Serious Bug Reproducible:Always
 
Summary

Documentation comments for a Swift class are displayed only within Swift code. Neither in same module, nor in an importing ObjC-class Quick Help works. The generated ObjC Header
Module-Swift.h
has the documentation comments present.

Steps to Reproduce

Open the ObjcCViewController.m or the sample app with Xcode 9
Open+Click on publicProperty
Expected Results

You should see “This is a public property” displayed in Quick Help
Actual Results

You only see “No Quick Help”
If you instead do the same in the SwiftViewController you see Quick Help as expected.
Version/Build

Version 9.0 (9A235)

Configuration

iMac or MacBook, with Xcode 9 and macOS 10.13


The mentioned sample is on my Radar Samples GitHub repo (https://github.com/Cocoanetics/RadarSamples), titled InterfaceTest.

Comments


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