automatic reference counting造句
例句與造句
- Automatic Reference Counting : Zeroing Weak References for handling of weak references.
- Garbage collection was deprecated in OS X v10.8 in favor of Automatic Reference Counting ( ARC ).
- Thus in automatic reference counting, programmer-specified finalizers are often short or absent, but significant work may still be done, while in tracing garbage collectors finalization is often unnecessary.
- In 2011, the LLVM compiler introduced ARC ( Automatic Reference Counting ), which replaces the conventional garbage collector by performing static analysis of Objective-C source code and inserting retain and release messages as necessary.
- On October 12, 2011, Xcode 4.2 was released concurrently with the release of iOS 5.0, and it included many more and improved features, such as storyboarding and automatic reference counting ( ARC ).
- It's difficult to find automatic reference counting in a sentence. 用automatic reference counting造句挺難的
- The steps during finalization vary significantly depending on memory management : in manual memory management ( as in C + +, or manual reference counting ), references need to be explicitly destroyed by the programmer ( references cleared, reference counts decremented ); in automatic reference counting, this also happens during finalization, but is automated ( as in Python, when it occurs after programmer-specified finalizers have been called ); and in tracing garbage collection this is not necessary.