fix svg attributes
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Evan Almloff committed
1 parent
ca13bf7358
commit
e444d3d4bc
3 files changed
+156
-131
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@@ -76,63 +76,39 @@ fn build_node<'a>(
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Ok(factory.text(format_args!("{}", text)))
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}
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BodyNode::Element(el) => {
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let attributes: &mut Vec<Attribute> = bump.alloc(Vec::new());
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for attr in &el.attributes {
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match &attr.attr {
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ElementAttr::AttrText { .. } | ElementAttr::CustomAttrText { .. } => {
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let (name, value, span): (String, IfmtInput, Span) = match &attr.attr {
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ElementAttr::AttrText { name, value } => (
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name.to_string(),
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IfmtInput::from_str(&value.value()).map_err(|err| {
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Error::ParseError(ParseError::new(err, ctx.location.clone()))
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})?,
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name.span(),
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),
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ElementAttr::CustomAttrText { name, value } => (
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name.value(),
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IfmtInput::from_str(&value.value()).map_err(|err| {
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Error::ParseError(ParseError::new(err, ctx.location.clone()))
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})?,
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name.span(),
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),
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_ => unreachable!(),
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};
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let tag = bump.alloc(el.name.to_string());
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if let Some((tag, ns)) = element_to_static_str(tag) {
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let attributes: &mut Vec<Attribute> = bump.alloc(Vec::new());
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for attr in &el.attributes {
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match &attr.attr {
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ElementAttr::AttrText { .. } | ElementAttr::CustomAttrText { .. } => {
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let (name, value, span): (String, IfmtInput, Span) = match &attr.attr {
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ElementAttr::AttrText { name, value } => (
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name.to_string(),
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IfmtInput::from_str(&value.value()).map_err(|err| {
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Error::ParseError(ParseError::new(
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err,
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ctx.location.clone(),
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))
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})?,
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name.span(),
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),
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ElementAttr::CustomAttrText { name, value } => (
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name.value(),
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IfmtInput::from_str(&value.value()).map_err(|err| {
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Error::ParseError(ParseError::new(
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err,
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ctx.location.clone(),
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))
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})?,
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name.span(),
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),
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_ => unreachable!(),
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};
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if let Some((name, namespace)) = attrbute_to_static_str(&name) {
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let value = bump.alloc(resolve_ifmt(&value, &ctx.captured)?);
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attributes.push(Attribute {
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name,
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value: AttributeValue::Text(value),
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is_static: true,
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is_volatile: false,
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namespace,
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});
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} else {
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return Err(Error::ParseError(ParseError::new(
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syn::Error::new(span, format!("unknown attribute: {}", name)),
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ctx.location.clone(),
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)));
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}
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}
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ElementAttr::AttrExpression { .. }
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| ElementAttr::CustomAttrExpression { .. } => {
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let (name, value) = match &attr.attr {
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ElementAttr::AttrExpression { name, value } => {
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(name.to_string(), value)
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}
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ElementAttr::CustomAttrExpression { name, value } => {
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(name.value(), value)
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}
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_ => unreachable!(),
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};
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if let Some((_, resulting_value)) = ctx
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.expressions
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.iter()
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.find(|(n, _)| parse_str::<Expr>(*n).unwrap() == *value)
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{
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if let Some((name, namespace)) = attrbute_to_static_str(&name) {
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let value = bump.alloc(resulting_value.clone());
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if let Some((name, namespace)) = attrbute_to_static_str(&name, tag, ns)
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{
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let value = bump.alloc(resolve_ifmt(&value, &ctx.captured)?);
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attributes.push(Attribute {
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name,
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value: AttributeValue::Text(value),
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@@ -140,47 +116,82 @@ fn build_node<'a>(
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is_volatile: false,
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namespace,
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});
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} else {
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return Err(Error::ParseError(ParseError::new(
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syn::Error::new(span, format!("unknown attribute: {}", name)),
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ctx.location.clone(),
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)));
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}
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}
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ElementAttr::AttrExpression { .. }
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| ElementAttr::CustomAttrExpression { .. } => {
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let (name, value) = match &attr.attr {
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ElementAttr::AttrExpression { name, value } => {
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(name.to_string(), value)
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}
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ElementAttr::CustomAttrExpression { name, value } => {
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(name.value(), value)
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}
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_ => unreachable!(),
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};
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if let Some((_, resulting_value)) = ctx
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.expressions
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.iter()
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.find(|(n, _)| parse_str::<Expr>(*n).unwrap() == *value)
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{
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if let Some((name, namespace)) =
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attrbute_to_static_str(&name, tag, ns)
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{
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let value = bump.alloc(resulting_value.clone());
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attributes.push(Attribute {
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name,
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value: AttributeValue::Text(value),
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is_static: true,
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is_volatile: false,
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namespace,
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});
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}
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} else {
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return Err(Error::RecompileRequiredError(
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RecompileReason::CapturedExpression(
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value.into_token_stream().to_string(),
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),
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));
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}
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}
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_ => (),
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};
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}
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let children = bump.alloc(Vec::new());
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for child in el.children {
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let node = build_node(child, ctx, factory)?;
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children.push(node);
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}
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let listeners = bump.alloc(Vec::new());
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for attr in el.attributes {
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if let ElementAttr::EventTokens { .. } = attr.attr {
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let expr: Expr = parse2(attr.to_token_stream()).map_err(|err| {
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Error::ParseError(ParseError::new(err, ctx.location.clone()))
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})?;
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if let Some(idx) = ctx.listeners.iter().position(|(code, _)| {
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if let Ok(parsed) = parse_str::<Expr>(*code) {
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parsed == expr
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} else {
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false
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}
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}) {
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let (_, listener) = ctx.listeners.remove(idx);
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listeners.push(listener)
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} else {
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return Err(Error::RecompileRequiredError(
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RecompileReason::CapturedExpression(
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value.into_token_stream().to_string(),
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RecompileReason::CapturedListener(
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expr.to_token_stream().to_string(),
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),
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));
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}
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}
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_ => (),
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};
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}
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let children = bump.alloc(Vec::new());
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for child in el.children {
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let node = build_node(child, ctx, factory)?;
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children.push(node);
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}
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let listeners = bump.alloc(Vec::new());
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for attr in el.attributes {
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if let ElementAttr::EventTokens { .. } = attr.attr {
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let expr: Expr = parse2(attr.to_token_stream()).map_err(|err| {
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Error::ParseError(ParseError::new(err, ctx.location.clone()))
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})?;
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if let Some(idx) = ctx.listeners.iter().position(|(code, _)| {
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if let Ok(parsed) = parse_str::<Expr>(*code) {
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parsed == expr
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} else {
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false
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}
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}) {
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let (_, listener) = ctx.listeners.remove(idx);
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listeners.push(listener)
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} else {
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return Err(Error::RecompileRequiredError(
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RecompileReason::CapturedListener(expr.to_token_stream().to_string()),
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));
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}
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}
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}
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let tag = bump.alloc(el.name.to_string());
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if let Some((tag, ns)) = element_to_static_str(tag) {
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match el.key {
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None => Ok(factory.raw_element(
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tag,
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