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fix: Fix float parser hack creating empty NameRef tokens

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This commit is contained in:
Lukas Wirth 2023-08-08 14:43:26 +02:00
parent d9e9ca2981
commit cba39f8553
4 changed files with 46 additions and 7 deletions
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13
crates/parser/src/shortcuts.rs
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@ -46,12 +46,16 @@ impl LexedStr<'_> {
// 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 && !self.text(i).ends_with('.') {
res.was_joint();
if kind == SyntaxKind::FLOAT_NUMBER {
if !self.text(i).ends_with('.') {
res.was_joint();
} else {
was_joint = false;
}
} else {
was_joint = true;
}
}
was_joint = true;
}
}
res
@ -204,6 +208,7 @@ impl Builder<'_, '_> {
assert!(right.is_empty(), "{left}.{right}");
self.state = State::Normal;
} else {
assert!(!right.is_empty(), "{left}.{right}");
(self.sink)(StrStep::Enter { kind: SyntaxKind::NAME_REF });
(self.sink)(StrStep::Token { kind: SyntaxKind::INT_NUMBER, text: right });
(self.sink)(StrStep::Exit);