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Prettier codegen output

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This commit is contained in:
selimaj-dev
2026-05-21 15:14:51 +02:00
parent 4112dcac3b
commit 119f93cf79
4 changed files with 37 additions and 34 deletions
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codegen/src/top_level.rs
+25 -24
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@@ -73,7 +73,7 @@ impl GenRust for ImplDecl {
impl GenRust for FunctionDecl {
fn gen_rust(&self, ctx: &mut Context, cg: &mut RustCodegen) {
cg.add_indentedln(&format!(
cg.add(&format!(
"{}fn {}{}(",
self.visibility.get_rust(),
self.name.get_rust(),
@@ -82,7 +82,7 @@ impl GenRust for FunctionDecl {
for (i, param) in self.params.0.iter().enumerate() {
if i > 0 {
cg.add(",");
cg.add(", ");
}
param.gen_rust(ctx, cg);
@@ -92,11 +92,8 @@ impl GenRust for FunctionDecl {
cg.add(&self.return_type.get_rust());
if let Some(body) = &self.body {
cg.add_indentedln(" {\n");
cg.indent += 1;
cg.add(" ");
body.gen_rust(ctx, cg);
cg.indent -= 1;
cg.add_indentedln("}\n");
} else {
cg.add(";");
}
@@ -170,17 +167,17 @@ impl GenRust for TopLevel {
}
}
impl GenRust for (&Vec<Spanned<FieldDeclStmt>>, &ClassConstructor) {
impl GenRust for (&Vec<Spanned<FieldDeclStmt>>, &Spanned<ClassConstructor>) {
fn gen_rust(&self, ctx: &mut Context, cg: &mut RustCodegen) {
cg.add_indentedln(&format!(
cg.add_indented(&format!(
"{}fn new{}(",
self.1.visibility.get_rust(),
self.1.generics.get_rust()
self.1.item.visibility.get_rust(),
self.1.item.generics.get_rust()
));
self.1.params.gen_rust(ctx, cg);
self.1.item.params.gen_rust(ctx, cg);
cg.add(") -> Self {");
cg.addln(") -> Self {");
cg.indent += 1;
cg.add_indentedln("let mut this: Self = unsafe { std::mem::MaybeUninit::<Self>::zeroed().assume_init() };");
@@ -197,9 +194,9 @@ impl GenRust for (&Vec<Spanned<FieldDeclStmt>>, &ClassConstructor) {
}
}
cg.add_indentedln(&format!("this.constructor("));
cg.add_indented(&format!("this.constructor("));
for (i, param) in self.1.params.0.iter().enumerate() {
for (i, param) in self.1.item.params.0.iter().enumerate() {
if i > 0 {
cg.add(", ");
}
@@ -207,7 +204,7 @@ impl GenRust for (&Vec<Spanned<FieldDeclStmt>>, &ClassConstructor) {
param.name.gen_rust(ctx, cg);
}
cg.add(");");
cg.addln(");");
cg.add_indentedln("this");
@@ -223,15 +220,19 @@ impl GenRust for (&Vec<Spanned<FieldDeclStmt>>, &ClassConstructor) {
)),
}];
constructor_params.append(&mut self.1.params.0.clone());
constructor_params.append(&mut self.1.item.params.0.clone());
FunctionDecl {
visibility: self.1.visibility.clone(),
name: Identifier(String::from("constructor")),
generics: self.1.generics.clone(),
params: ParamList(constructor_params),
return_type: TypeExpr::no_px(TypeExprKind::Tuple(Vec::new())),
body: Some(self.1.body.clone()),
Spanned {
line: self.1.line,
column: self.1.column,
item: FunctionDecl {
visibility: self.1.item.visibility.clone(),
name: Identifier(String::from("constructor")),
generics: self.1.item.generics.clone(),
params: ParamList(constructor_params),
return_type: TypeExpr::no_px(TypeExprKind::Tuple(Vec::new())),
body: Some(self.1.item.body.clone()),
},
}
.gen_rust(ctx, cg);
}
@@ -369,7 +370,7 @@ impl GenRust for TopLevelKind {
cg.add_indentedln("#[allow(invalid_value)]");
cg.add_indentedln(&constructor_comment);
(fields, &constructor.item).gen_rust(ctx, cg);
(fields, constructor).gen_rust(ctx, cg);
for item in items.clone() {
match item {