From 4f82c3151b063a4226f33df047d4e748ef5e3f13 Mon Sep 17 00:00:00 2001 From: Lee Jeffery Date: Wed, 13 May 2015 22:06:26 +0100 Subject: Added test to check that newlines are stripped from comments --- src/libsyntax/parse/lexer/mod.rs | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/libsyntax/parse') diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs index 81b283a622e..184f503bbc2 100644 --- a/src/libsyntax/parse/lexer/mod.rs +++ b/src/libsyntax/parse/lexer/mod.rs @@ -1565,4 +1565,13 @@ mod tests { assert_eq!(lexer.next_token().tok, token::Literal(token::Char(token::intern("a")), None)); } + #[test] fn crlf_comments() { + let sh = mk_sh(); + let mut lexer = setup(&sh, "// test\r\n/// test\r\n".to_string()); + let comment = lexer.next_token(); + assert_eq!(comment.tok, token::Comment); + assert_eq!(comment.sp, ::codemap::mk_sp(BytePos(0), BytePos(7))); + assert_eq!(lexer.next_token().tok, token::Whitespace); + assert_eq!(lexer.next_token().tok, token::DocComment(token::intern("/// test"))); + } } -- cgit 1.4.1-3-g733a5