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Now late resources are always used

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This commit is contained in:
Emil Fresk 2020-10-01 19:38:49 +02:00
parent 4d61437bb4
commit e7f0d9c3e3
35 changed files with 124 additions and 70 deletions
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50
macros/src/codegen/init.rs
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@ -34,39 +34,31 @@ pub fn codegen(
let mut root_init = vec![];
let ret = {
let late_fields = analysis
.late_resources
.iter()
.flat_map(|resources| {
resources.iter().map(|name| {
let ty = &app.late_resources[name].ty;
let cfgs = &app.late_resources[name].cfgs;
let late_fields = analysis
.late_resources
.iter()
.flat_map(|resources| {
resources.iter().map(|name| {
let ty = &app.late_resources[name].ty;
let cfgs = &app.late_resources[name].cfgs;
quote!(
#(#cfgs)*
pub #name: #ty
)
})
quote!(
#(#cfgs)*
pub #name: #ty
)
})
.collect::<Vec<_>>();
})
.collect::<Vec<_>>();
if !late_fields.is_empty() {
let late_resources = util::late_resources_ident(&name);
let late_resources = util::late_resources_ident(&name);
root_init.push(quote!(
/// Resources initialized at runtime
#[allow(non_snake_case)]
pub struct #late_resources {
#(#late_fields),*
}
));
Some(quote!(-> #name::LateResources))
} else {
None
root_init.push(quote!(
/// Resources initialized at runtime
#[allow(non_snake_case)]
pub struct #late_resources {
#(#late_fields),*
}
};
));
let mut locals_pat = None;
let mut locals_new = None;
@ -85,7 +77,7 @@ pub fn codegen(
let user_init = Some(quote!(
#(#attrs)*
#[allow(non_snake_case)]
fn #name(#(#locals_pat,)* #context: #name::Context) #ret {
fn #name(#(#locals_pat,)* #context: #name::Context) -> #name::LateResources {
#(#stmts)*
}
));