[5.1]Import _CSwiftSyntax using @_implementationOnly. #143
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This lets us add an actual header for the C function it defines, so that Swift can import it directly (while still retaining the property that it is a standalone module) instead of relying on the dlsym trick that fails on Linux unless additional flags are passed to the linker for any binary that depends on SwiftSyntax (see https://bugs.swift.org/browse/SR-11293).
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adevress
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Jan 14, 2024
Ignore discretionary newlines in a number of new locations.
adevress
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Jan 14, 2024
Several breaks were changed to disallow discretionary newlines in swiftlang#143. In practice, some of these breaks actually require a more nuanced approach because grouping around the content after the `:` is frequently subjective. Depending on the length of the label/key before the `:` and the actual expr or type, it varies whether a group should be around the content after the `:`. The formatter's current model doesn't support modifying the tokens to add/remove group tokens once the token stream is created. In a future patch, it would be nice to have a way to switch between grouping and not grouping the content after the `:` based on the preceding key or label. Reverted `ignoresDiscretionary` breaks include after the colon in... - a dictionary type - a dictionary element - a function call argument - a function decl parameter - a generic parameter - a tuple type - a tuple expr element
adevress
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…ignores_discretionary Restore some discretionary newlines from PR swiftlang#143
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This lets us add an actual header for the C function it defines,
so that Swift can import it directly (while still retaining the
property that it is a standalone module) instead of relying on
the dlsym trick that fails on Linux unless additional flags are
passed to the linker for any binary that depends on SwiftSyntax
(see https://bugs.swift.org/browse/SR-11293).
master: #140