Change all uses of "do { ... } while <cond>" to use "repeat" instead.
Rename DoWhileStmt to RepeatWhileStmt. Add diagnostic suggesting change
of 'do' to 'repeat' if a condition is found afterwards.
<rdar://problem/20336424> rename do/while loops to repeat/while & introduce "repeat <count> {}" loops
Swift SVN r27650
The API review list found it confusing that if #os() and #if os() looked so similar, so
change the availability checking query to be spelled #available:
if #available(iOS >= 9.0, *) {
...
}
Swift SVN r26995
Previously, a multi-pattern var/let decl like:
var x = 4, y = 17
would produce two pattern binding decls (one for x=4 one for y=17). This is convenient
in some ways, but is bad for source reproducibility from the ASTs (see, e.g. the improvements
in test/IDE/structure.swift and test/decl/inherit/initializer.swift).
The hardest part of this change was to get parseDeclVar to set up the AST in a way
compatible with our existing assumptions. I ended up with an approach that forms PBDs in
more erroneous cases than before. One downside of this is that we now produce a spurious
"type annotation missing in pattern"
diagnostic in some cases. I'll take care of that in a follow-on patch.
Swift SVN r26224
- Rename getParentPattern() -> getParentPatternBinding(), since
it returns the pattern binding, not the pattern.
- Introduce new getParentPattern()/getParentInitializer() methods,
covering the most common uses of getParentPatternBinding().
NFC.
Swift SVN r26175
The eventual goal for extensions of generic types is to require them
to specify their generic parameters, e.g.,
extension Array<T> { ... }
rather than today's
extension Array { ... }
Start parsing (optional) generic parameters here, and update the
representation of ExtensionDecl to accomodate this new grammar
production. Aside from the parser changes, there's no intended
functionality change here.
Swift SVN r20682
allowing us to give them a better name and dox comment them. This elimiantes a duplicate copy from the IDE layer as well, ensuring consistency.
Swift SVN r20075
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 does no validation of the access control modifiers.
As part of this commit, note that "virtual" attributes may actually be
written in the source under another spelling. Update a few other parts of
the source to account for that.
Swift SVN r19140
This will be used to highlight function calls and declarations for
QuickHelp and Jump-to-definition.
Add test for the above.
<rdar://problem/16862981>.
Swift SVN r17824
This restructures IfConfigDecl/Stmt to be a list of clauses controlled
by a condition. This makes it straight-forward to drop in #elseif support.
While I'm in here, this patch moves checking for extraneous stuff at the
end of the #if line from the lexer to the parser. This means that you can
now put a comment on the same line as a #if/#else/#elseif/#endif.
Swift SVN r16912
