Macro expansion refactoring for preamble and body macros #70247
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Now that the macro expansion machinery is wrapping the contents of a
body macro in curly braces, parse it as a single brace statement. This
has the advantage of giving us real locations for `{` and `}` rather
than synthesizing them, and simplifies the implementation of macro
body expansion somewhat.
DougGregor
requested review from
ahoppen,
bnbarham,
rintaro,
hamishknight,
CodaFi,
hborla,
slavapestov and
xedin
as code owners
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@swift-ci please smoke test |
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@swift-ci please build toolchain |
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@swift-ci please build toolchain macOS |
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