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fix comment newline chomping issue

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This commit is contained in:
Folkert 2021-03-12 02:24:00 +01:00
parent 5e4db62c46
commit c938a93dea
1 changed files with 12 additions and 4 deletions
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16
compiler/parse/src/blankspace.rs
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@ -193,11 +193,18 @@ pub fn spaces_till_end_of_line<'a, E: 'a>(
b'#' => match chomp_line_comment(bytes) {
Ok(comment) => {
state.line += 1;
state.column = 0;
state.column += col + comment.len() as u16;
state.bytes = &bytes[comment.len()..];
let width = 1 + comment.len();
if let Some(b'\n') = bytes.get(width) {
state.bytes = &bytes[width + 1..];
} else {
state.bytes = &bytes[width..];
}
state.is_indenting = true;
dbg!(comment, &state);
return Ok((MadeProgress, Some(comment), state));
}
Err(_) => unreachable!("we check the first character is a #"),
@ -214,6 +221,7 @@ pub fn spaces_till_end_of_line<'a, E: 'a>(
None,
State {
column: col,
bytes,
..state
},
))
@ -275,8 +283,8 @@ where
debug_assert!(u16::MAX - state.indent_col >= spaces as u16);
debug_assert!(spaces <= u16::MAX as usize);
// state.indent_col + spaces as u16
state.indent_col
state.indent_col + spaces as u16
// state.indent_col
} else {
state.indent_col
};