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tamer: obj::xmlo::reader: Emphasize generic SymtableState stitching for Object 

This simply makes the block more generic to emphasize how it can be
abstracted away.

DEV-10863
main
Mike Gerwitz 2022-03-29 11:25:05 -04:00
parent f42288f3a2
commit df05a71508
1 changed files with 10 additions and 3 deletions
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13
tamer/src/obj/xmlo/reader.rs
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@ -177,9 +177,8 @@ impl<SS: XmloSymtableState> ParseState for XmloReaderState<SS> {
(Transition(ss), Ok(Incomplete)) => {
Transition(Symtable(span, ss)).incomplete()
}
(Transition(ss), Ok(Obj((name, attrs, span)))) => {
Transition(Symtable(span, ss))
.ok(XmloEvent::SymDecl(name, attrs, span))
(Transition(ss), Ok(Obj(obj))) => {
Transition(Symtable(span, ss)).ok(Self::Object::from(obj))
}
(Transition(ss), Ok(Dead(tok))) => {
Transition(Symtable(span, ss)).dead(tok)
@ -275,5 +274,13 @@ impl ParseState for SymtableState {
}
}
impl From<(SymbolId, SymAttrs, Span)> for XmloEvent {
fn from(tup: (SymbolId, SymAttrs, Span)) -> Self {
match tup {
(sym, attrs, span) => Self::SymDecl(sym, attrs, span)
}
}
}
#[cfg(test)]
mod test;