pagedmov/shed
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

About to rework lexer and parser return types

Browse Source
This commit is contained in:
Kyler Clay
2025-05-09 01:00:36 -04:00
parent e8218bf828
commit 69c4137293
8 changed files with 37 additions and 20925 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/parse/mod.rs
View File

@@ -592,14 +592,14 @@ impl ParseStream {
node_tks.push(self.next_tk().unwrap());
let pat_err = parse_err_full(
"Expected a pattern after 'case' keyword", &node_tks.get_span().unwrap()
)
.with_note(
Note::new("Patterns can be raw text, or anything that gets substituted with raw text")
.with_sub_notes(vec![
"This includes variables like '$foo' or command substitutions like '$(echo foo)'"
])
);
"Expected a pattern after 'case' keyword", &node_tks.get_span().unwrap()
)
.with_note(
Note::new("Patterns can be raw text, or anything that gets substituted with raw text")
.with_sub_notes(vec![
"This includes variables like '$foo' or command substitutions like '$(echo foo)'"
])
);
let Some(pat_tk) = self.next_tk() else {
self.panic_mode(&mut node_tks);
@@ -1006,6 +1006,9 @@ impl ParseStream {
let mut assignments = vec![];
while let Some(prefix_tk) = tk_iter.next() {
if let TkRule::CasePattern = prefix_tk.class {
return Err(parse_err_full("Found case pattern in command", &prefix_tk.span))
}
let is_cmd = prefix_tk.flags.contains(TkFlags::IS_CMD);
let is_assignment = prefix_tk.flags.contains(TkFlags::ASSIGN);
let is_keyword = prefix_tk.flags.contains(TkFlags::KEYWORD);