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Diffstat (limited to 'src/libsyntax/parse/common.rs')
| -rw-r--r-- | src/libsyntax/parse/common.rs | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/src/libsyntax/parse/common.rs b/src/libsyntax/parse/common.rs deleted file mode 100644 index fe931f7cf6a..00000000000 --- a/src/libsyntax/parse/common.rs +++ /dev/null @@ -1,36 +0,0 @@ -// Copyright 2012 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. - -//! Common routines shared by parser mods - -use parse::token; - -/// `SeqSep` : a sequence separator (token) -/// and whether a trailing separator is allowed. -pub struct SeqSep { - pub sep: Option<token::Token>, - pub trailing_sep_allowed: bool, -} - -impl SeqSep { - pub fn trailing_allowed(t: token::Token) -> SeqSep { - SeqSep { - sep: Some(t), - trailing_sep_allowed: true, - } - } - - pub fn none() -> SeqSep { - SeqSep { - sep: None, - trailing_sep_allowed: false, - } - } -} |
