feat: support tabs in basic strings (#343)

Close #310.
master
Kyle Clemens 2019-10-15 13:45:17 +00:00 committed by Alex Crichton
parent e457e4eb33
commit 2a6729f543
1 changed files with 3 additions and 1 deletions

View File

@ -415,7 +415,7 @@ impl<'a> Tokenizer<'a> {
}
Ok(())
}
ch if '\u{20}' <= ch && ch <= '\u{10ffff}' && ch != '\u{7f}' => {
ch if ch == '\u{09}' || ('\u{20}' <= ch && ch <= '\u{10ffff}' && ch != '\u{7f}') => {
val.push(ch);
Ok(())
}
@ -617,6 +617,8 @@ mod tests {
t(r#""\U00000000""#, "\0", false);
t(r#""\U000A0000""#, "\u{A0000}", false);
t(r#""\\t""#, "\\t", false);
t("\"\t\"", "\t", false);
t("\"\"\"\n\t\"\"\"", "\t", true);
t("\"\"\"\\\n\"\"\"", "", true);
t(
"\"\"\"\\\n \t \t \\\r\n \t \n \t \r\n\"\"\"",