Fix formatting of markdown grammar with cut#2183
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traviscross merged 1 commit intorust-lang:masterfrom Feb 25, 2026
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Fix formatting of markdown grammar with cut#2183traviscross merged 1 commit intorust-lang:masterfrom
traviscross merged 1 commit intorust-lang:masterfrom
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This fixes a formatting issue with how the grammar is rendered in markdown when there is a cut operator. The Alt renderer was incorrectly missing a space on alternations that span multiple lines with a cut operator. This is because the Cut expression is essentially the same as a sequence, but the `last_expr` function was not treating it that way. The Cut was preventing it from seeing that the alternation had a Break at the end.
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This PR was rebased onto a different master commit. Here's a range-diff highlighting what actually changed. Rebasing is a normal part of keeping PRs up to date, so no action is needed—this note is just to help reviewers. |
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This fixes a formatting issue with how the grammar is rendered in markdown when there is a cut operator. The Alt renderer was incorrectly missing a space on alternations that span multiple lines with a cut operator. This is because the Cut expression is essentially the same as a sequence, but the
last_exprfunction was not treating it that way. The Cut was preventing it from seeing that the alternation had a Break at the end.