diff options
| author | Yuri Kunde Schlesner <yuriks@yuriks.net> | 2014-02-06 17:41:49 -0200 |
|---|---|---|
| committer | Derek Guenther <dguenther9@gmail.com> | 2014-02-08 23:40:17 -0600 |
| commit | 6381daab773ca97ef6553d4d244cc9a8f49475a4 (patch) | |
| tree | 9649aa6e4964251261ed133bdc5f6f75b3ac867d /src/libfourcc | |
| parent | 97078d43b20abc7510fde2e400500fed4c8b1eb3 (diff) | |
| download | rust-6381daab773ca97ef6553d4d244cc9a8f49475a4.tar.gz rust-6381daab773ca97ef6553d4d244cc9a8f49475a4.zip | |
Default fourcc! to big-endian.
It was decided that a consistent result across platforms would be the most useful and least surprising. A "target" option has been added to get the old behaviour of using the target platform's endianess.
Diffstat (limited to 'src/libfourcc')
| -rw-r--r-- | src/libfourcc/lib.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libfourcc/lib.rs b/src/libfourcc/lib.rs index aae47b87f07..2b017b501c9 100644 --- a/src/libfourcc/lib.rs +++ b/src/libfourcc/lib.rs @@ -76,10 +76,11 @@ pub fn expand_syntax_ext(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree]) -> let (expr, endian) = parse_tts(cx, tts); let little = match endian { - None => target_endian_little(cx, sp), + None => false, Some(Ident{ident, span}) => match token::get_ident(ident.name).get() { "little" => true, "big" => false, + "target" => target_endian_little(cx, sp), _ => { cx.span_err(span, "invalid endian directive in fourcc!"); target_endian_little(cx, sp) |