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refactor: recursive attrset; fix attrset merging

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imxyy_soope_
2026-01-30 22:53:01 +08:00
parent 97854afafa
commit f0812c9063
9 changed files with 612 additions and 478 deletions
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10
nix-js-macros/src/ir.rs
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@@ -92,6 +92,7 @@ pub fn ir_impl(input: TokenStream) -> TokenStream {
let mut mut_variants = Vec::new();
let mut as_ref_arms = Vec::new();
let mut as_mut_arms = Vec::new();
let mut span_arms = Vec::new();
let mut from_impls = Vec::new();
let mut to_trait_impls = Vec::new();
@@ -112,6 +113,7 @@ pub fn ir_impl(input: TokenStream) -> TokenStream {
mut_variants.push(quote! { #name(&'a mut #inner_type) });
as_ref_arms.push(quote! { Self::#name(inner) => #ref_name::#name(inner) });
as_mut_arms.push(quote! { Self::#name(inner) => #mut_name::#name(inner) });
span_arms.push(quote! { Self::#name(inner) => inner.span });
from_impls.push(quote! {
impl From<#inner_type> for #base_name {
fn from(val: #inner_type) -> Self { #base_name::#name(val) }
@@ -140,6 +142,7 @@ pub fn ir_impl(input: TokenStream) -> TokenStream {
mut_variants.push(quote! { #name(&'a mut #inner_type) });
as_ref_arms.push(quote! { Self::#name(inner) => #ref_name::#name(inner) });
as_mut_arms.push(quote! { Self::#name(inner) => #mut_name::#name(inner) });
span_arms.push(quote! { Self::#name(inner) => inner.span });
from_impls.push(quote! {
impl From<#inner_type> for #base_name {
fn from(val: #inner_type) -> Self { #base_name::#name(val) }
@@ -172,6 +175,7 @@ pub fn ir_impl(input: TokenStream) -> TokenStream {
mut_variants.push(quote! { #name(&'a mut #inner_type) });
as_ref_arms.push(quote! { Self::#name(inner) => #ref_name::#name(inner) });
as_mut_arms.push(quote! { Self::#name(inner) => #mut_name::#name(inner) });
span_arms.push(quote! { Self::#name(inner) => inner.span });
from_impls.push(quote! {
impl From<#inner_type> for #base_name {
fn from(val: #inner_type) -> Self { #base_name::#name(val) }
@@ -223,6 +227,12 @@ pub fn ir_impl(input: TokenStream) -> TokenStream {
#( #as_mut_arms ),*
}
}
pub fn span(&self) -> rnix::TextRange {
match self {
#( #span_arms ),*
}
}
}
// `From` implementations for converting variant structs into the main enum.