* Obsolete ModifierSlice typealiases in 5.0
* Obsolete *Indexable in 5.0
* Obsolete IteratorOverOne/EmptyIterator in 5.0
* Obsolete lazy typealiases in 5.0
* Drop .characters from tests
* Obsolete old literal protocols in 5.0
* Obsolete Range conversion helpers in 5.0
* Obsolete IndexDistance helpers in 5.0
* Obsolete Unsafe compat helpers in 5.0
* Obsolete flatMap compatibility helper in 5.0
* Obsolete withMutableCharacters in 5.0
* Obsolete customPlaygroundQuickLook in 5.0
* Deprecate Zip2Sequence streams in 5.0
* Replace * with swift on lotsa stuff
* Back off obsoleting playground conformances for now
* utils/split_file.py compatible Inputs/Template.swift.gyb
* Result scripts can be ran by %target-run-simple-swift, not GYB
* Renamed stdlib/Slice/*.swift.gyb to stdlib/Slice/*.swift
Removing the “checksAdded” parameter from collection unit tests and
simply sharing a global variable is a better way to go. We don't
use threads at that level, so there's no thread safety issue, and we
already committed to globals when we introduced the logging wrappers.
This brings down StdlibUnittest build time to 90 seconds with either
a DebugAssert or a ReleaseAssert compiler.
The new library, StdlibCollectionTests, is only built when running
validation tests.
Fixes:
* multiple statements on one line (colon) (E701)
* missing whitespace around arithmetic operator (E226)
* missing whitespace around operator (E225)
* closing bracket does not match visual indentation (E124)
* blank line contains whitespace (W293)
* continuation line missing indentation or outdented (E122)
* continuation line over-indented for hanging indent (E126)
* missing expected blank line (E301)
* trailing whitespace (W291)
* unexpected spaces around keyword / parameter equals (E251)
* whitespace after '(', '[' or '{' (E201)
* whitespace before ')', ']' or '}' (E202)
* whitespace before ',' or ':' (E203)
Fixes:
* blank line at end of file
* closing bracket does not match indentation of opening bracket's line
* continuation line over-indented for hanging indent
* continuation line over-indented for visual indent
* continuation line unaligned for hanging indent
* inline comment should start with '# '
* missing whitespace around arithmetic operator
* missing whitespace around bitwise or shift operator
* multiple imports on one line
* multiple spaces after ':'
* multiple spaces after operator
Rather than using `f = open(path).read()`, which leaves the file open
for an indeterminate period of time, switch to the `with open(path) as f`
idiom, which ensures the file is always closed correctly.
