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make parser helpers emit a more specific error (line too long)

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Folkert 2021-02-26 19:44:26 +01:00
parent 94fc5a1935
commit 5ec0103996
4 changed files with 32 additions and 12 deletions
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8
compiler/parse/src/blankspace.rs
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@ -484,11 +484,15 @@ where
' ' => {
// Don't check indentation here; it might not be enough
// indentation yet, but maybe it will be after more spaces happen!
state = state.advance_spaces_e(arena, 1, space_problem)?;
state = state.advance_spaces_e(arena, 1, |r, c| {
space_problem(BadInputError::LineTooLong, r, c)
})?;
}
'\r' => {
// Ignore carriage returns.
state = state.advance_spaces_e(arena, 1, space_problem)?;
state = state.advance_spaces_e(arena, 1, |r, c| {
space_problem(BadInputError::LineTooLong, r, c)
})?;
}
'\n' => {
// don't need to check the indent here since we'll reset it