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5d78b78c85
This patches implements the auto keyword from the N3007 standard
specification.
This allows deducing the type of the variable like in C++:
```
auto nb = 1;
auto chr = 'A';
auto str = "String";
```
The list of statements which allows the usage of auto:
* Basic variables declarations (int, float, double, char, char*...)
* Macros declaring a variable with the auto type
The list of statements which will not work with the auto keyword:
* auto arrays
* sizeof(), alignas()
* auto parameters, auto return type
* auto as a struct/typedef member
* uninitialized auto variables
* auto in an union
* auto as a enum type specifier
* auto casts
* auto in an compound literals
Differential Revision: https://reviews.llvm.org/D133289
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| .clang-format | ||
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| CMakeLists.txt | ||
| CodeOwners.rst | ||
| INSTALL.txt | ||
| LICENSE.TXT | ||
| NOTES.txt | ||
| README.txt | ||
//===----------------------------------------------------------------------===// // C Language Family Front-end //===----------------------------------------------------------------------===// Welcome to Clang. This is a compiler front-end for the C family of languages (C, C++, Objective-C, and Objective-C++) which is built as part of the LLVM compiler infrastructure project. Unlike many other compiler frontends, Clang is useful for a number of things beyond just compiling code: we intend for Clang to be host to a number of different source-level tools. One example of this is the Clang Static Analyzer. If you're interested in more (including how to build Clang) it is best to read the relevant web sites. Here are some pointers: Information on Clang: http://clang.llvm.org/ Building and using Clang: http://clang.llvm.org/get_started.html Clang Static Analyzer: http://clang-analyzer.llvm.org/ Information on the LLVM project: http://llvm.org/ If you have questions or comments about Clang, a great place to discuss them is on the Clang forums: https://discourse.llvm.org/c/clang/ If you find a bug in Clang, please file it in the LLVM bug tracker: http://llvm.org/bugs/