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1 // Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
4 //
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
10
11 // ignore-lexer-test FIXME #15679
12 // ignore-tidy-tab
13 // ignore-tidy-linelength
14
15 pub fn main() {
16     assert_eq!(r"abc", "abc");
17
18     assert_eq!(r#"abc"#, "abc");
19
20     assert_eq!(r"###", "###");
21
22     assert_eq!(r"\", "\\");
23
24     assert_eq!(r#"\""#, "\\\"");
25
26     assert_eq!(r#"#"\n""#, "#\"\\n\"");
27
28     assert_eq!(r##"a"#"b"##, "a\"#\"b");
29
30     // from rust.vim
31     assert_eq!(r#""%\(\d\+\$\)\=[-+' #0*]*\(\d*\|\*\|\*\d\+\$\)\(\.\(\d*\|\*\|\*\d\+\$\)\)\=\([hlLjzt]\|ll\|hh\)\=\([aAbdiuoxXDOUfFeEgGcCsSpn?]\|\[\^\=.[^]]*\]\)""#,
32                "\"%\\(\\d\\+\\$\\)\\=[-+' #0*]*\\(\\d*\\|\\*\\|\\*\\d\\+\\$\\)\\(\\.\\(\\d*\\|\\*\\|\\*\\d\\+\\$\\)\\)\\=\\([hlLjzt]\\|ll\\|hh\\)\\=\\([aAbdiuoxXDOUfFeEgGcCsSpn?]\\|\\[\\^\\=.[^]]*\\]\\)\"");
33
34     assert_eq!(r"newline:'
35 ', tab:'        ', unicode:'●', null:'\0'",
36         "newline:'\n', tab:'\t', unicode:'\u25cf', null:'\0'");
37 }