nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2025-05-14 02:49:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix jointess for floats not being set properly

Browse Source
This commit is contained in:
Lukas Wirth 2023-02-07 17:41:16 +01:00
parent e59487de38
commit 27cd509558
1 changed files with 7 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
crates/parser/src/shortcuts.rs
View File

@ -43,18 +43,16 @@ impl<'a> LexedStr<'a> {
res.was_joint();
}
res.push(kind);
}
if kind == SyntaxKind::FLOAT_NUMBER {
// 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
if self.text(i).split_once('.').map_or(false, |(_, it)| it.is_empty()) {
was_joint = false;
} else {
was_joint = true;
if kind == SyntaxKind::FLOAT_NUMBER {
if !self.text(i).split_once('.').map_or(true, |(_, it)| it.is_empty()) {
res.was_joint();
}
}
} else {
was_joint = true;
}
was_joint = true;
}
}
res
@ -202,7 +200,7 @@ impl Builder<'_, '_> {
(self.sink)(StrStep::Token { kind: SyntaxKind::DOT, text: "." });
if has_pseudo_dot {
assert!(right.is_empty());
assert!(right.is_empty(), "{left}.{right}");
self.state = State::Normal;
} else {
(self.sink)(StrStep::Enter { kind: SyntaxKind::NAME_REF });