"Accessibility" has a different meaning for app developers, so we've
already deliberately excised it from our diagnostics in favor of terms
like "access control" and "access level". Do the same in the compiler
now that we aren't constantly pulling things into the release branch.
Rename AccessibilityAttr to AccessControlAttr and
SetterAccessibilityAttr to SetterAccessAttr, then track down the last
few uses of "accessibility" that don't have to do with
NSAccessibility. (I left the SourceKit XPC API alone because that's
supposed to be more stable.)
"Accessibility" has a different meaning for app developers, so we've
already deliberately excised it from our diagnostics in favor of terms
like "access control" and "access level". Do the same in the compiler
now that we aren't constantly pulling things into the release branch.
This commit changes the 'Accessibility' enum to be named 'AccessLevel'.
When completing in an if/while/guard statement condition that expects a
boolean, add the code-completion type relation for Bool. We already had
this for repeat-while.
rdar://problem/26509084
Complete generic parameters and their members inside generic where
clauses on structs, classes, enums, extensions, typealiases, funcs,
subscripts and inits.
Still not handled correctly are associatedtypes.
rdar://problem/20582394
* Generate libSyntax API
This patch removes the hand-rolled libSyntax API and replaces it with an
API that's entirely automatically generated. This means the API is
guaranteed to be internally stylistically and functionally consistent.
Comparing to CharSourceRange, token stream is a better way because we can preserve comment information at the start of the range.
Needed for rdar://33437855
For normal completions it behaves the same as PostfixExprBeginning, but
it provides a hook for clients to provide a custom completion for this
position. For example, you might want to a x ..< y snippet in this
position.
rdar://problem/29910383
When using completion options that will allow the lone "." completion,
provide that result when in contexts that expect an enum type. Note:
this is a crappy approximationg for whether the type can have "implicit
member expression" syntax, since uninhabited enums should not support
it, and many non-enum types should. However, it is currently expensive
to compute the accurate answer and this approximation is good enough for
some clients.
rdar://problem/31260505
ground work for the syntactic bridging peephole.
- Pass source and dest formal types to the bridging routines in addition
to the dest lowered type. The dest lowered type is still necessary
in order to handle non-standard abstraction patterns for the dest type.
- Change bridging abstraction patterns to store bridged formal types
instead of the formal type.
- Improve how SIL type lowering deals with import-as-member patterns.
- Fix some AST bugs where inadequate information was being stored in
various expressions.
- Introduce the idea of a converting SGFContext and use it to regularize
the existing id-as-Any conversion peephole.
- Improve various places in SILGen to emit directly into contexts.
Ever since we stopped associating the top-level struct of an imported
NS_ERROR_ENUM with the Clang enum declaration, we've been unable to
print imported NS_ERROR_ENUMs. The module-printing infrastructure
would drop them thinking they aren't imported declarations.
This also affected NS_ERROR_ENUMs that were imported as members of
another type, as well as other types imported as members.
Fixes rdar://problem/32497693.
As a step toward eliminating the single input type
representation of function parameters, add more constraints on that
input type. It can be one of:
* A tuple type, for multiple parameters,
* A parenthesized type, for a single parameter, or
* A type variable type, for specific cases in the type checker
Enforce these constraints for *canonical* types as well, so the
canonical form of:
typealias MyInt = Int
typealias MyFuncType = (MyInt) -> Int
is now:
(Int) -> Int
rather than:
Int -> Int
This affects canonicalization of FunctionType and
GenericFunctionType. Enchance both, as well as their Can*Type
counterparts, with "get" operators that take an array of
AnyFunctionType::Param, and start switching a few clients over to this
new, preferred API.
This information needs to be picked up through SourceKit. It might be
useful as both metadata for sorting/filtering as well as presentation,
so it makes sense to print it in the normal XML inside CommentParts.
rdar://problem/32877771
AnyFunctionType::Param carries around information about decomposed
parameters now. Information about default arguments must be computed
separately with swift::computeDefaultMap.
