41 lines
971 B
Rust
41 lines
971 B
Rust
use proc_macro2::TokenStream;
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use quote::quote;
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use syn::Path;
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use crate::nest::{Nest, NestId};
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#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
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pub struct LayoutId(pub usize);
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#[derive(Debug)]
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pub struct Layout {
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pub comp: Path,
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pub active_nests: Vec<NestId>,
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}
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impl Layout {
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pub fn routable_match(&self, nests: &[Nest]) -> TokenStream {
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let comp_name = &self.comp;
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let dynamic_segments = self
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.active_nests
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.iter()
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.flat_map(|id| nests[id.0].dynamic_segments());
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quote! {
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rsx! {
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#comp_name { #(#dynamic_segments: #dynamic_segments,)* }
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}
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}
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}
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}
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impl Layout {
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pub fn parse(input: syn::parse::ParseStream, active_nests: Vec<NestId>) -> syn::Result<Self> {
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// Then parse the component name
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let _ = input.parse::<syn::Token![,]>();
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let comp: Path = input.parse()?;
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Ok(Self { comp, active_nests })
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}
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}
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