76 lines
2.4 KiB
Rust
76 lines
2.4 KiB
Rust
/// Write the implementation for the intermediate ast node for a type that is a noop or is not yet implemented.
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///
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/// This exists to make changing the type signature easier.
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macro_rules! inoop {
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($istruct:ident, $pstruct:ident) => {
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#[derive(Debug, Clone)]
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pub(crate) struct $istruct {
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pub(crate) post_blank: organic::types::PostBlank,
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}
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impl $istruct {
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#[allow(clippy::extra_unused_lifetimes)]
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pub(crate) async fn new<'reg, 'orig, 'parse>(
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_intermediate_context: crate::intermediate::IntermediateContext<'orig, 'parse>,
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original: &'orig organic::types::$pstruct<'parse>,
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) -> Result<$istruct, CustomError> {
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Ok($istruct {
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post_blank: original.get_post_blank(),
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})
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}
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}
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};
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}
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pub(crate) use inoop;
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/// Write the implementation for the intermediate ast node.
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///
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/// This exists to make changing the type signature easier.
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macro_rules! intermediate {
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($istruct:ident, $pstruct:ty, $original:ident, $intermediate_context:ident, $fnbody:tt) => {
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impl $istruct {
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pub(crate) async fn new<'orig, 'parse>(
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$intermediate_context: crate::intermediate::IntermediateContext<'orig, 'parse>,
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$original: $pstruct,
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) -> Result<$istruct, CustomError> {
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$fnbody
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}
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}
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};
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}
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pub(crate) use intermediate;
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/// Write the implementation for the intermediate ast node.
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///
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/// This exists to make changing the type signature easier.
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macro_rules! iselector {
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($istruct:ident, $pstruct:ident, $original:ident, $intermediate_context:ident, $fnbody:tt) => {
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impl $istruct {
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pub(crate) fn new<'orig, 'parse>(
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$intermediate_context: crate::intermediate::IntermediateContext<'orig, 'parse>,
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$original: &'orig organic::types::$pstruct<'parse>,
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) -> BoxFuture<'orig, Result<$istruct, CustomError>> {
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async move { $fnbody }.boxed()
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}
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}
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};
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}
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pub(crate) use iselector;
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macro_rules! iitem {
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($intermediate_context:expr, $original:expr, $(($penum:path, $ienum:path, $istruct:ident),)*) => {
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match $original {
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$(
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$penum(inner) => Ok($ienum(
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$istruct::new($intermediate_context.clone(), inner).await?,
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)),
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)*
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}
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};
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}
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pub(crate) use iitem;
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