[WEEX-200] deprecate WXCallback and WXModuleCallback callback type

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Component/s: iOS
• Assignee: Xing Zhang
• Reporter: Xing Zhang
• Created: 23/Jan/18 08:36
• Updated: 24/May/18 06:03
• Resolved: 24/May/18 06:03

Description

As iOS  developers knows, we cannot distinguish the block by its params count, but it has been a time we use the default value of block parameter, I find out  that the default value could be dirty data.

 

 here is the callback type  definition.

typedef void (^WXCallback)(_Nonnull id result)

typedef void (^WXKeepAliveCallback)(_Nonnull id result, BOOL keepAlive);

 

when the method called, weexSDK will set the callback according to the @encode result,

but these two type's encode result are all "?", see more encode result from Apple Documents https://developer.apple.com/library/content/documentation/Cocoa/Conceptual/ObjCRuntimeGuide/Articles/ocrtTypeEncodings.html

 

 

 

 

Issue Links

• links to: GitHub Pull Request #1000