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Fixup comments

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This commit is contained in:
Lukas Wirth 2023-02-07 18:08:05 +01:00
parent 27cd509558
commit a756c9ad08
7 changed files with 38 additions and 26 deletions
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11
crates/parser/src/shortcuts.rs
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@ -43,10 +43,11 @@ impl<'a> LexedStr<'a> {
res.was_joint();
}
res.push(kind);
// we set jointness for floating point numbers as a hack to inform the
// parser about whether we have a `0.` or `0.1` style float
// Tag the token as joint if it is float with a fractional part
// we use this jointness to inform the parser about what token split
// event to emit when we encounter a float literal in a field access
if kind == SyntaxKind::FLOAT_NUMBER {
if !self.text(i).split_once('.').map_or(true, |(_, it)| it.is_empty()) {
if !self.text(i).ends_with('.') {
res.was_joint();
}
}
@ -71,7 +72,9 @@ impl<'a> LexedStr<'a> {
Step::Token { kind, n_input_tokens: n_raw_tokens } => {
builder.token(kind, n_raw_tokens)
}
Step::FloatSplit { has_pseudo_dot } => builder.float_split(has_pseudo_dot),
Step::FloatSplit { ends_in_dot: has_pseudo_dot } => {
builder.float_split(has_pseudo_dot)
}
Step::Enter { kind } => builder.enter(kind),
Step::Exit => builder.exit(),
Step::Error { msg } => {