diff options
Diffstat (limited to 'src/libsyntax/ext/tt/macro_parser.rs')
| -rw-r--r-- | src/libsyntax/ext/tt/macro_parser.rs | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/src/libsyntax/ext/tt/macro_parser.rs b/src/libsyntax/ext/tt/macro_parser.rs index 26348d5ec82..d55f785bd9b 100644 --- a/src/libsyntax/ext/tt/macro_parser.rs +++ b/src/libsyntax/ext/tt/macro_parser.rs @@ -1,13 +1,3 @@ -// Copyright 2012-2017 The Rust Project Developers. See the COPYRIGHT -// file at the top-level directory of this distribution and at -// http://rust-lang.org/COPYRIGHT. -// -// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or -// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license -// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your -// option. This file may not be copied, modified, or distributed -// except according to those terms. - //! This is an NFA-based parser, which calls out to the main rust parser for named nonterminals //! (which it commits to fully when it hits one in a grammar). There's a set of current NFA threads //! and a set of next ones. Instead of NTs, we have a special case for Kleene star. The big-O, in @@ -171,7 +161,7 @@ struct MatcherPos<'root, 'tt: 'root> { /// The position of the "dot" in this matcher idx: usize, - /// The first span of source source that the beginning of this matcher corresponds to. In other + /// The first span of source that the beginning of this matcher corresponds to. In other /// words, the token in the source whose span is `sp_open` is matched against the first token of /// the matcher. sp_open: Span, |