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checkpoint block-comment-wchar state.

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This commit is contained in:
Felix S. Klock II 2013-05-28 19:17:17 +02:00
parent 1deebeef7d
commit 0f4d5c2134
2 changed files with 113 additions and 2 deletions
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110
src/test/pretty/block-comment-wchar.pp Normal file
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// Copyright 2013 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 meant as a test case for Issue 3961.
//
// Test via: rustc --pretty normal src/test/pretty/block-comment-wchar.rs
//
// pp-exact:block-comment-wchar.pp
fn f() {
fn nested() {
/*
Spaced2
*/
/*
Spaced10
*/
/*
Tabbed8+2
*/
/*
CR8+2
*/
}
/*
Spaced2: (prefixed so start of space aligns with comment)
*/
/*
Tabbed2: (more indented b/c *start* of space will align with comment)
*/
/*
Spaced6: (Alignment removed and realigning spaces inserted)
*/
/*
Tabbed4+2: (Alignment removed and realigning spaces inserted)
*/
/*
VT4+2: (should align)
*/
/*
FF4+2: (should align)
*/
/*
CR4+2: (should align)
*/
/*
// (NEL deliberately omitted)
*/
/*
Ogham Space Mark 4+2: (should align)
*/
/*
Mongolian Vowel Separator 4+2: (should align)
*/
/*
Four-per-em space 4+2: (should align)
*/
/*
Mongolian Vowel Sep count 1: (should align)
Mongolian Vowel Sep count 2: (should align)
Mongolian Vowel Sep count 3: (should align)
Mongolian Vowel Sep count 4: (should align)
Mongolian Vowel Sep count 5: (should align)
Mongolian Vowel Sep count 6: (should align)
Mongolian Vowel Sep count 7: (should align)
Mongolian Vowel Sep count 8: (should align)
Mongolian Vowel Sep count 9: (should align)
Mongolian Vowel Sep count A: (should align)
Mongolian Vowel Sep count B: (should align)
Mongolian Vowel Sep count C: (should align)
Mongolian Vowel Sep count D: (should align)
Mongolian Vowel Sep count E: (should align)
Mongolian Vowel Sep count F: (should align)
*/
/* */ /*
Hello from offset 6
Space 6+2: compare A
Mongolian Vowel Separator 6+2: compare B
*/
/*᠎*/ /*
Hello from another offset 6 with wchars establishing column offset
Space 6+2: compare C
Mongolian Vowel Separator 6+2: compare D
*/
}
fn main() {
// Taken from http://en.wikipedia.org/wiki/Whitespace_character
let chars = [ '\x0A', '\x0B', '\x0C', '\x0D', '\x20',
// '\x85', // for some reason Rust thinks NEL isn't whitespace
'\xA0', '\u1680', '\u180E',
'\u2000', '\u2001', '\u2002', '\u2003',
'\u2004', '\u2005', '\u2006', '\u2007',
'\u2008', '\u2009', '\u200A',
'\u2028', '\u2029', '\u202F', '\u205F',
'\u3000'
];
for vec::each(chars) |c| {
io::println(fmt!("%? %?", c, c.is_whitespace()));
}
}

5
src/test/pretty/block-comment-wchar.rs
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@ -1,4 +1,4 @@
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
@ -11,7 +11,8 @@
// This is meant as a test case for Issue 3961.
//
// Test via: rustc --pretty normal src/test/pretty/block-comment-wchar.rs
//
// pp-exact:block-comment-wchar.pp
fn f() {
fn nested() {
/*