8c93a79e38
Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work.
40 lines
997 B
Rust
40 lines
997 B
Rust
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// pretty-expanded FIXME #23616
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use std::fs::File;
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use std::io::{self, BufReader, Read};
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struct Lexer<R: Read>
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{
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reader: BufReader<R>,
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}
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impl<R: Read> Lexer<R>
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{
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pub fn new_from_reader(r: R) -> Lexer<R>
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{
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Lexer{reader: BufReader::new(r)}
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}
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pub fn new_from_file(p: &str) -> io::Result<Lexer<File>>
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{
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Ok(Lexer::new_from_reader(try!(File::open(p))))
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}
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pub fn new_from_str<'a>(s: &'a str) -> Lexer<&'a [u8]>
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{
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Lexer::new_from_reader(s.as_bytes())
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}
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}
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fn main() {}
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