- Add a note about protocol extension members being used for conformances.
- Phrase in present tense.
- Remove references to "Swift 1.0".
- Replace "accessibility" with "access level". "Accessibility" has another
meaning for app developers, so we avoid the term now in the compiler.
- 'required' and 'final' are now modifiers.
- 'internal' declarations don't show up in generated headers for frameworks.
- Remove the section on unit tests. We now have @testable.
- Remove the section on transparent functions, which isn't fully designed.
Swift SVN r31858
This is more resilient, since we want to be able to add more information behind the address point of type objects. The start of the metadata object is now an internal "full metadata" symbol.
Note that we can't do this for known opaque metadata from the C++ runtime, since clang doesn't have a good way to emit offset symbol aliases, so for non-nominal metadata objects we still emit an adjustment inline. We also aren't able to generate references to aliases within the same module due to an MC bug with alias refs on i386 and armv7 (rdar://problem/22450593).
Swift SVN r31523
This is more resilient, since we want to be able to add more information behind the address point of type objects, and also makes IR a lot less cluttered. The start of the metadata object is now an internal "full metadata" symbol.
Note that we can't do this for known opaque metadata from the C++ runtime, since clang doesn't have a good way to emit offset symbol aliases, so for non-nominal metadata objects we still emit an adjustment inline.
Swift SVN r31515
The new graphics reflects the current implementation of Array.
(I added the .graffle file long time ago, but it was never referenced from the rst file).
Swift SVN r31311
If the compiler can prove that a throwing function actually does not throw it can
replace a try_apply with an "apply [nothrow]". Such an apply_inst calls a function
with an error result but does not have the overhead of checking for the error case.
Currently this flag is not set, yet.
Swift SVN r31151
It is useful if you have the SIL already in a file (instead of calling viewCFG() while running the compiler in lldb).
Especially useful for vim users: see the comment in the script on how to add commands to view the CFG from inside vim.
Swift SVN r30186
Adding the following to a doc comment:
- throws: ...
Will create a description about what/when the function will throw.
This should be a peer to "- returns:" and "- parameter:" and not appear
inline in the description.
rdar://problem/21621679
Swift SVN r29831
I'm sure this is totally safe, why wouldn't it be?
Fixes <rdar://problem/21095584> Swift: UnsafePointer on tuple works in
debug but compiles crashing binary in release
Swift SVN r29614
