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In extract_module.rs, generate ast::Module instead of String

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Hmikihiro 2025-08-03 23:32:35 +09:00
parent 529d3b935d
commit fcd4010b03
2 changed files with 126 additions and 66 deletions
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17
crates/syntax/src/ast/make.rs
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@ -231,6 +231,23 @@ pub fn ty_fn_ptr<I: Iterator<Item = Param>>(
}
}
pub fn item_list(body: Option<Vec<ast::Item>>) -> ast::ItemList {
let is_break_braces = body.is_some();
let body_newline = if is_break_braces { "\n" } else { "" };
let body_indent = if is_break_braces { " " } else { "" };
let body = match body {
Some(bd) => bd.iter().map(|elem| elem.to_string()).join("\n\n "),
None => String::new(),
};
ast_from_text(&format!("mod C {{{body_newline}{body_indent}{body}{body_newline}}}"))
}
pub fn mod_(name: ast::Name, body: Option<ast::ItemList>) -> ast::Module {
let body = body.map_or(";".to_owned(), |body| format!(" {body}"));
ast_from_text(&format!("mod {name}{body}"))
}
pub fn assoc_item_list(body: Option<Vec<ast::AssocItem>>) -> ast::AssocItemList {
let is_break_braces = body.is_some();
let body_newline = if is_break_braces { "\n".to_owned() } else { String::new() };