tree 42ad57d7bd3cf57af1716362a2a006ec8fe3ff63
parent 10564283b8138cdac8f655bbd4ab6ba76e807dcc
author Bob Nystrom <rnystrom@google.com> 1654188735 -0700
committer GitHub <noreply@github.com> 1654188735 -0700
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Simplify and unify how delimited bodies are handled. (#1113)

For mostly historical reasons, SourceVisitor used to create a flat list
of Chunks for some brace-delimited bodies like block statements and
switch bodies while using nested BlockChunks for function expression
bodies.

This now uniformly uses nested blocks for all of them. The visible
behavior is mostly unchanged except in a rare corner case with type
bodies containing only inline block comments where the old formatter
would arbitrarily split in one case but not the other. Now its behavior
is more consistent.