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lex: drop Windows line ending support again for now

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This commit is contained in:
anna 2021-04-13 17:42:54 +02:00
parent ab4fa5f03f
commit efe80cb930
Signed by: fef
GPG key ID: EC22E476DC2D3D84
1 changed files with 4 additions and 11 deletions
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15
src/lex/cursor.rs
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@ -11,7 +11,7 @@ pub(crate) struct Cursor<'a> {
impl<'a> Cursor<'a> {
pub const fn new(stream: Chars<'a>) -> Cursor<'a> {
Cursor {
stream: stream,
stream,
line: 1,
col: 1,
}
@ -21,16 +21,9 @@ impl<'a> Cursor<'a> {
let c = self.stream.next();
self.col += 1;
match c {
Some('\n') => {
self.line += 1;
self.col = 0;
},
Some('\r') => unsafe {
let null: *const i32 = std::ptr::null();
std::ptr::read_volatile(null);
},
if c == Some('\n') {
self.line += 1;
self.col = 0;
}
c