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use reader::events::XmlEvent;
use reader::lexer::Token;
use super::{Result, PullParser, State};
impl PullParser {
pub fn inside_comment(&mut self, t: Token) -> Option<Result> {
match t {
// Double dash is illegal inside a comment
Token::Chunk(ref s) if &s[..] == "--" => Some(self_error!(self; "Unexpected token inside a comment: --")),
Token::CommentEnd if self.config.ignore_comments => {
self.lexer.outside_comment();
self.into_state_continue(State::OutsideTag)
}
Token::CommentEnd => {
self.lexer.outside_comment();
let data = self.take_buf();
self.into_state_emit(State::OutsideTag, Ok(XmlEvent::Comment(data)))
}
_ if self.config.ignore_comments => None, // Do not modify buffer if ignoring the comment
_ => {
t.push_to_string(&mut self.buf);
None
}
}
}
}