Fix a bug introduced in r20818, where we should print get for computed property.
Make sure we can round-trip extension of a generic class and extension of an
inner class.
rdar://17927072
Swift SVN r21151
A checked cast such as "x as String" or "x as? [String]", where x is of
class or Objective-C existential type, is now handled as a normal
checked cast rather than a Sema-generated call to the corresponding
witness. This eliminates a pile of hairy code from constraint
application and takes a step toward <rdar://problem/17408934>.
The part of the switch_objc.swift test I removed wasn't testing
anything useful; that's what <rdar://problem/17408934> is about.
Swift SVN r20970
Also avoid printing "@sil_stored let {get}", we currently can't generate
var_decl for it. Add diagnostics when looking up members.
Fix rdar://17712570
Swift SVN r20818
...and 'assign' and 'unsafe_unretained' as 'unowned(unsafe)', if the
property is a class type.
This isn't important for the compiler, but it is documentation for users
when they look at the generated interface for an Objective-C module.
Note that this actually produces a decl users can't yet write:
unowned(unsafe) var foo: UIView!
That's <rdar://problem/17277899> unowned pointers can't be optional.
<rdar://problem/17245555>
Swift SVN r20433
Before this commit, we were not able to differentiate between stored
property and stored_with_trivial_accessors property. This causes issues
when parsing a SILDeclRef to a trivial getter.
We add @sil_stored for stored properties and we will have 3 cases
A) for stored property: @sil_storage var x : Int
B) for stored_with_trivial_accessors property:
@sil_storage var x : Int { get set }
C) for computed property: var x : Int { get set }
Fix rdar://17715778 rdar://17381432 rdar://17347296.
Swift SVN r20189
Add PrintForSIL in PrintOptions
1> for NameAliasType, we print getSinglyDesugaredType()
I attempted another option: set FullyQualifiedTypes of PrintOptions, but that
will print xxx.Type.xxx and Parser can’t handle it.
2> for Self, we print @sil_self
We also work around parsing:
sil_witness_table _CocoaArrayType: _CocoaArrayType
sil_vtable uses internal classes in stdlib, so we use lookupTopDecl instead
of lookupValue when parsing sil_vtable, to find internal classes.
Fix rdar://17261925 rdar://17295316 rdar://17046276 rdar://17579890
Swift SVN r20070
To answer "did the user specify this, or is it implicit", stick a couple
of is-implicit bits in InfixOperatorDecl, and thread them through
serializaton/deserialization.
Swift SVN r20067
attribute. As part of this, introduce a new "NotSerialized" flag in Attr.def.
This eliminates a bunch of special case code in the parser and elsewhere for handling
this modifier.
Swift SVN r19997
modifiers and with the func implementations of the operators. This resolves the rest of:
<rdar://problem/17527000> change operator declarations from "operator prefix" to "prefix operator" & make operator a keyword
Swift SVN r19931
This only tackles the protocol case (<rdar://problem/17510790>); it
does not yet generalize to an arbitrary "class" requirement on either
existentials or generics.
Swift SVN r19896
This always wrapped a single GenericTypeParamDecl *, and provided no benefit
over just using the decl directly.
No (intended) functionality change.
Swift SVN r19628
-Hide vars that have a private type.
-Hide functions that have a parameter with private type or a parameter name with leading underscore.
-Minor change in StringUTF16.swift to avoid printing "func generate() -> IndexingGenerator<_StringCore>".
rdar://17027294
Swift SVN r18623
This is a temporary solution to get us through WWDC - we will do better after the conference - Dmitri and I discussed the plan as part of getting this patch approved
Radar will be filed shortly!
In the interim, this fixes rdar://16934039
Swift SVN r18530
