Symbolic breakpoints for Swift should be more intuitive about signatures
Originator: | jalkut | ||
Number: | rdar://31115942 | Date Originated: | 17-Mar-2017 01:05 PM |
Status: | Open | Resolved: | |
Product: | Developer Tools | Product Version: | Version 8.3 beta 4 (8W143q) |
Classification: | UI/Usability | Reproducible: | Always |
Summary: If I set a breakpoint in a Swift app on Data.write, tersely: (lldb) b Data.write Breakpoint 23: where = libswiftFoundation.dylib`Foundation.Data.write (to : Foundation.URL, options : __ObjC.NSData.WritingOptions) throws -> (), address = 0x00000001044edf10 It works. However, if I wanted to specify anything more precise about the method I'm breaking on: (lldb) b Data.write(to:, options:) Breakpoint 25: no locations (pending). WARNING: Unable to resolve breakpoint to any actual locations. It also fails on b Data.write (to : Foundation.URL, options : __ObjC.NSData.WritingOptions) And in fact doesn't succeed until I laborious spell out the whole thing: (lldb) b libswiftFoundation.dylib`Foundation.Data.write (to : Foundation.URL, options : __ObjC.NSData.WritingOptions) throws -> () Breakpoint 26: where = libswiftFoundation.dylib`Foundation.Data.write (to : Foundation.URL, options : __ObjC.NSData.WritingOptions) throws -> (), address = 0x00000001044edf10 Steps to Reproduce: Expected Results: Actual Results: Version: Version 8.3 beta 4 (8W143q) Notes: Configuration: Attachments:
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