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76b88a3cd5
Allows casting const-ness away from an expression, but doesn't allow changing the type. Enforcement of the latter currently only works for gcc-like compilers. Note that it is not safe to cast const-ness away if the result will ever be modified (it would be undefined behavior). Doing so can cause compiler mis-optimizations or runtime crashes (by modifying read-only memory). It is only safe to use when the result will not be modified, but API design or language restrictions prevent you from declaring that (e.g. because a function returns both const and non-const variables). Note that this only works in function scope, not for global variables (it would be nice, but not trivial, to improve that). UNCONSTIFY() requires static assert which is a feature in its own right. |
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| .. | ||
| Io | ||
| BuildTest.pm | ||
| CodeCountTest.pm | ||
| ContainerTest.pm | ||
| CoverageTest.pm | ||
| DbVersion.pm | ||
| DefineTest.pm | ||
| ExecuteTest.pm | ||
| FileTest.pm | ||
| HostGroupTest.pm | ||
| HostTest.pm | ||
| JobTest.pm | ||
| ListTest.pm | ||
| LogTest.pm | ||
| RunTest.pm | ||
| Storage.pm | ||
| StorageBase.pm | ||
| StoragePosix.pm | ||
| StoragePosixRead.pm | ||
| StoragePosixWrite.pm | ||
| StorageRepo.pm | ||
| VmTest.pm | ||
| Wait.pm | ||