caisin/typst
1
0
Fork 0
mirror of https://github.com/typst/typst synced 2025-08-02 09:17:54 +08:00
Code Issues Packages Projects Releases Wiki Activity

Clean up some parser comments (#6398)

Browse Source
This commit is contained in:
Ian Wrzesinski 2025-06-09 09:48:55 -04:00 committed by GitHub
parent 6725061841
commit 832fab58b3
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 7 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
crates/typst-syntax/src/parser.rs
View File

@ -1571,10 +1571,10 @@ struct Token {
prev_end: usize, prev_end: usize,
} }
/// Information about a newline if present (currently only relevant in Markup). /// Information about newlines in a group of trivia.
#[derive(Debug, Clone, Copy)] #[derive(Debug, Clone, Copy)]
struct Newline { struct Newline {
/// The column of the start of our token in its line. /// The column of the start of the next token in its line.
column: Option<usize>, column: Option<usize>,
/// Whether any of our newlines were paragraph breaks. /// Whether any of our newlines were paragraph breaks.
parbreak: bool, parbreak: bool,
@ -1587,7 +1587,7 @@ enum AtNewline {
Continue, Continue,
/// Stop at any newline. /// Stop at any newline.
Stop, Stop,
/// Continue only if there is no continuation with `else` or `.` (Code only). /// Continue only if there is a continuation with `else` or `.` (Code only).
ContextualContinue, ContextualContinue,
/// Stop only at a parbreak, not normal newlines (Markup only). /// Stop only at a parbreak, not normal newlines (Markup only).
StopParBreak, StopParBreak,
@ -1610,9 +1610,10 @@ impl AtNewline {
}, },
AtNewline::StopParBreak => parbreak, AtNewline::StopParBreak => parbreak,
AtNewline::RequireColumn(min_col) => { AtNewline::RequireColumn(min_col) => {
// Don't stop if this newline doesn't start a column (this may // When the column is `None`, the newline doesn't start a
// be checked on the boundary of lexer modes, since we only // column, and we continue parsing. This may happen on the
// report a column in Markup). // boundary of lexer modes, since we only report a column in
// Markup.
column.is_some_and(|column| column <= min_col) column.is_some_and(|column| column <= min_col)
} }
} }