chdatastructures

CHDataStructures.framework won't compile for iOS in Xcode 4

由 一世执手 提交于 2019-12-31 01:59:46
问题 I downloaded CHDataStructures source code (r709), and tried to compile the iOS static library under xCode 4. It complained when compiling: Can anyone give me some ideas how to compile it? 回答1: As the author of the framework, I was intrigued when Dave DeLong passed this link my way. Turns out this isn't due to Xcode 4, it's due to changes in the iOS 4.3 SDK (and incidentally, the 10.7 SDK too). I was using the OBJC_EXPORT macro with __attribute__((visibility("hidden"))) (for which I defined a

Naming a dictionary structure that stores keys in a predictable order?

由 寵の児 提交于 2019-12-22 04:06:46
问题 Note: Although my particular context is Objective-C, my question actually transcends programming language choice. Also, I tagged it as "subjective" since someone is bound to complain otherwise, but I personally think it's almost entirely objective. Also, I'm aware of this related SO question, but since this was a bigger issue, I thought it better to make this a separate question. Please don't criticize the question without reading and understanding it fully. Thanks! Most of us are familiar

How to create framework from Xcode 4 project?

由 北战南征 提交于 2019-12-06 06:20:27
问题 I want to use CHDataStructures as framework: https://github.com/davedelong/CHDataStructures. However there is no binary of the project. So I assume I have to build the .a file myself using xcode. How do I do that in xcode 4? I read the documentation but it is very confusing... Any ideas? 回答1: First we'll grab the CHDataStructures project: git clone https://github.com/davedelong/CHDataStructures.git Next, open the relevant CHDataStructures xcode project open CHDataStructures-iOS.xcodeproj I'll

Naming a dictionary structure that stores keys in a predictable order?

由 孤街浪徒 提交于 2019-12-05 01:43:37
Note: Although my particular context is Objective-C, my question actually transcends programming language choice. Also, I tagged it as "subjective" since someone is bound to complain otherwise, but I personally think it's almost entirely objective. Also, I'm aware of this related SO question , but since this was a bigger issue, I thought it better to make this a separate question. Please don't criticize the question without reading and understanding it fully. Thanks! Most of us are familiar with the dictionary abstract data type that stores key-value associations, whether we call it a map,

How to create framework from Xcode 4 project?

由 旧时模样 提交于 2019-12-04 14:17:58
I want to use CHDataStructures as framework: https://github.com/davedelong/CHDataStructures . However there is no binary of the project. So I assume I have to build the .a file myself using xcode. How do I do that in xcode 4? I read the documentation but it is very confusing... Any ideas? First we'll grab the CHDataStructures project: git clone https://github.com/davedelong/CHDataStructures.git Next, open the relevant CHDataStructures xcode project open CHDataStructures-iOS.xcodeproj I'll assume you're building for iOS from here on out (and mention what will be different for a mac app). Once

Creating an Xcode data formatter bundle for custom Obj-C objects

由 不想你离开。 提交于 2019-11-28 19:24:13
问题 To help simplify debugging of some custom Objective-C objects in the Xcode debugger window, I've created a set of data formatter strings for each of the objects, using the related Apple documentation and Xcode's built-in data formatters as a guide. My custom summary strings work great if I put it in /Developer/Library/Xcode/CustomDataViews/ with the data formatters that ship with Xcode. However, I'd rather not do that since a user may not have write privileges to that directory, and mixing

Implementing -hash / -isEqual: / -isEqualTo…: for Objective-C collections

由 梦想的初衷 提交于 2019-11-26 10:15:52
问题 Note: The following SO questions are related, but neither they nor the linked resources seem to fully answer my questions, particularly in relation to implementing equality tests for collections of objects . Best practices for overriding -isEqual: and -hash Techniques for implementing -hash on mutable Cocoa objects Background NSObject provides default implementations of -hash (which returns the address of the instance, like (NSUInteger)self ) and -isEqual: (which returns NO unless the
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