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Fix empty documents tests.

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This commit is contained in:
Ethiraric 2023-12-28 01:12:38 +01:00
parent 65a89f41b9
commit 07a0743288
2 changed files with 5 additions and 8 deletions
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6
parser/src/parser.rs
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@ -3,6 +3,7 @@ use std::collections::HashMap;
#[derive(Clone, Copy, PartialEq, Debug, Eq)]
enum State {
/// We await the start of the stream.
StreamStart,
ImplicitDocumentStart,
DocumentStart,
@ -265,6 +266,7 @@ impl<T: Iterator<Item = char>> Parser<T> {
.expect("fetch_token needs to be preceded by peek_token")
}
/// Skip the next token from the scanner.
fn skip(&mut self) {
self.token = None;
//self.peek_token();
@ -407,7 +409,7 @@ impl<T: Iterator<Item = char>> Parser<T> {
}
fn state_machine(&mut self) -> ParseResult {
// let next_tok = self.peek_token()?;
// let next_tok = self.peek_token().cloned()?;
// println!("cur_state {:?}, next tok: {:?}", self.state, next_tok);
match self.state {
State::StreamStart => self.stream_start(),
@ -458,11 +460,9 @@ impl<T: Iterator<Item = char>> Parser<T> {
}
fn document_start(&mut self, implicit: bool) -> ParseResult {
if !implicit {
while let TokenType::DocumentEnd = self.peek_token()?.1 {
self.skip();
}
}
match *self.peek_token()? {
Token(mark, TokenType::StreamEnd) => {

3
parser/tests/yaml-test-suite.rs
View file

@ -297,9 +297,6 @@ fn expected_events(expected_tree: &str) -> Vec<String> {
#[rustfmt::skip]
static EXPECTED_FAILURES: &[&str] = &[
// Document with no nodes and document end
"HWV9",
"QT73",
// Unusual characters in anchors/aliases
"8XYN", // emoji!!
"W5VH", // :@*!$"<foo>: