This adjusts the tests for the difference between line endings on
different platforms. Windows uses CRLF while most Unicies use LF. This
was exposed during the update to the new LLVM snapshot.
The recommended way forward is to use the SyntaxClassifier on the Swift
side.
By removing the C++ SyntaxClassifier, we can also eliminate the
-force-libsyntax-based-processing option that was used to bootstrap
incremental parsing and would generate the syntax map from a syntax
tree.
When creating the token map for highlighting, there is some glitchy
behavior that needed to be cleaned up:
- New image literal syntax wasn't getting highlighted as an object
literal keyword.
- Other #-prefixed keywords had no data
- #line would appear as a build config ("brown") at the start of a line
- #available showed up as a build config. However, this should be a keyword
because it is a runtime check, not a build configuration.
Add some test cases for these.
Fixes:
rdar://problem/26451674
* Implement the majority of parsing support for SE-0039.
* Parse old object literals names using new syntax and provide FixIt.
For example, parse "#Image(imageLiteral:...)" and provide a FixIt to
change it to "#imageLiteral(resourceName:...)". Now we see something like:
test.swift:4:9: error: '#Image' has been renamed to '#imageLiteral
var y = #Image(imageLiteral: "image.jpg")
^~~~~~ ~~~~~~~~~~~~
#imageLiteral resourceName
Handling the old syntax, and providing a FixIt for that, will be handled in a separate
commit.
Needs tests. Will be provided in later commit once full parsing support is done.
* Add back pieces of syntax map for object literals.
* Add parsing support for old object literal syntax.
... and provide fixits to new syntax.
Full tests to come in later commit.
* Improve parsing of invalid object literals with old syntax.
* Do not include bracket in code completion results.
* Remove defunct code in SyntaxModel.
* Add tests for migration fixits.
* Add literals to code completion overload tests.
@akyrtzi told me this should be fine.
* Clean up response tests not to include full paths.
* Further adjust offsets.
* Mark initializer for _ColorLiteralConvertible in UIKit as @nonobjc.
* Put attribute in the correct place.
The code goes into its own sub-tree under 'tools' but tests go under 'test',
so that running 'check-swift' will also run all the SourceKit tests.
SourceKit is disabled on non-darwin platforms.
