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rust-lang / rust Public

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Simplify `TokenTree` and fix `macro_rules!` bugs#39419

Merged

bors merged 10 commits intorust-lang:masterrust-lang/rust:masterfrom

jseyfried:simplify_tokentreejseyfried/rust:simplify_tokentreeCopy head branch name to clipboard

Mar 1, 2017

Conversation Commits10 (10)Checks Files changed

Merged

Simplify `TokenTree` and fix `macro_rules!` bugs#39419
bors merged 10 commits intorust-lang:masterfrom
jseyfried:simplify_tokentree

Commits

Commits on Feb 28, 2017

Remove a `loop` in `ext::tt::transcribe`.
jseyfried
committed
Clean up `ext::tt::transcribe::TtFrame`, rename to `Frame`.
jseyfried
committed
Remove `ext::tt::transcribe::tt_next_token`.
jseyfried
committed
Avoid `Token::{OpenDelim, CloseDelim}`.
jseyfried
committed
Add `syntax::ext::tt::quoted::{TokenTree, ..}` and remove `tokenstream::TokenTree::Sequence`.
jseyfried
committed
Remove `Token::MatchNt`.
jseyfried
committed
Merge `repeat_idx` and `repeat_len`.
jseyfried
committed
Refactor out `parser.expect_delimited_token_tree()`.
jseyfried
committed
Add warning cycle.
jseyfried
committed
Add regression test.
jseyfried
committed

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