swift-mirror

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Commit Graph

Author	SHA1	Message	Date
Saleem Abdulrasool	f12f0ccd01	test: adjust Migrator tests (NFCI) This adjusts the test diffing to ignore the whitespace changes across different platforms. `raw_fd_ostream` will write out `OF_Text` files with the platform's line endings, which may differ from the source file's.	2020-01-13 18:45:45 -08:00
BJ Homer	f166b0da3d	Make the try? migration simpler and more reliable. We were trying to get fancy rewriting cases where multiple 'if let' clauses were used to unwrap a double optional, but in testing that turned out to be too unreliable. Now we simply detect any 'try?' expressions whose behavior will change, and add an explicit 'as OldType' to the expression, in order to preserve the original behavior.	2018-11-14 01:10:00 -07:00
BJ Homer	c371c06450	Add basic tests for 'try?' migration.	2018-11-12 09:43:15 -07:00

Author

SHA1

Message

Date

Saleem Abdulrasool

f12f0ccd01

test: adjust Migrator tests (NFCI)

This adjusts the test diffing to ignore the whitespace changes across
different platforms.  `raw_fd_ostream` will write out `OF_Text` files
with the platform's line endings, which may differ from the source
file's.

2020-01-13 18:45:45 -08:00

BJ Homer

f166b0da3d

Make the try? migration simpler and more reliable.

We were trying to get fancy rewriting cases where multiple 'if let' clauses were
used to unwrap a double optional, but in testing that turned out to be too
unreliable. Now we simply detect any 'try?' expressions whose behavior will change,
and add an explicit 'as OldType' to the expression, in order to preserve the original
behavior.

2018-11-14 01:10:00 -07:00

BJ Homer

c371c06450

Add basic tests for 'try?' migration.

2018-11-12 09:43:15 -07:00

3 Commits