Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/syntax/src/ast/make.rs')
| -rw-r--r-- | crates/syntax/src/ast/make.rs | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/crates/syntax/src/ast/make.rs b/crates/syntax/src/ast/make.rs index 2d1e9ac05d..9498defb3f 100644 --- a/crates/syntax/src/ast/make.rs +++ b/crates/syntax/src/ast/make.rs @@ -329,17 +329,18 @@ pub fn block_expr( ast_from_text(&format!("fn f() {}", buf)) } -pub fn block_expr_full( - stmts: impl IntoIterator<Item = crate::SyntaxElement>, +/// Ideally this function wouldn't exist since it involves manual indenting. +/// It differs from `make::block_expr` by also supporting comments. +/// +/// FIXME: replace usages of this with the mutable syntax tree API +pub fn hacky_block_expr_with_comments( + elements: impl IntoIterator<Item = crate::SyntaxElement>, tail_expr: Option<ast::Expr>, ) -> ast::BlockExpr { let mut buf = "{\n".to_string(); - for stmt in stmts.into_iter() { - match stmt { - rowan::NodeOrToken::Node(n) => { - println!("Node: {:?}", n.text()); - format_to!(buf, " {}\n", n) - } + for node_or_token in elements.into_iter() { + match node_or_token { + rowan::NodeOrToken::Node(n) => format_to!(buf, " {}\n", n), rowan::NodeOrToken::Token(t) if t.kind() == SyntaxKind::COMMENT => { format_to!(buf, " {}\n", t) } |