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| author | Corey Farwell <coreyf@rwell.org> | 2017-02-15 23:48:12 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-02-15 23:48:12 -0500 |
| commit | ef45eca8a5208d99560f56159adbe349246d7a3c (patch) | |
| tree | 58dc9a8487793dc48f708910c5aa7b59f5368653 /src/rustllvm/RustWrapper.cpp | |
| parent | 4d6019d07a942f5041e3d81f974f34515b024d0a (diff) | |
| parent | b6a161833289d402986164912aeb9d005857675d (diff) | |
| download | rust-ef45eca8a5208d99560f56159adbe349246d7a3c.tar.gz rust-ef45eca8a5208d99560f56159adbe349246d7a3c.zip | |
Rollup merge of #39775 - mina86:master, r=steveklabnik
book: don’t use GNU extensions in the example unnecessarily The use of a GNU C extension for bloc expressions is immaterial to the actual problem with C macros that the section tries to show so don’t use it and instead use a plain C way of writing the macro which has added benefit of being better C code (since the macro now behaves like a function, syntax-wise).
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
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