Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/syntax/src/ast/syntax_factory/constructors.rs')
| -rw-r--r-- | crates/syntax/src/ast/syntax_factory/constructors.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/crates/syntax/src/ast/syntax_factory/constructors.rs b/crates/syntax/src/ast/syntax_factory/constructors.rs index 17cc5f9c05..1ba6107315 100644 --- a/crates/syntax/src/ast/syntax_factory/constructors.rs +++ b/crates/syntax/src/ast/syntax_factory/constructors.rs @@ -440,6 +440,19 @@ impl SyntaxFactory { ast } + pub fn expr_assignment(&self, lhs: ast::Expr, rhs: ast::Expr) -> ast::BinExpr { + let ast = make::expr_assignment(lhs.clone(), rhs.clone()).clone_for_update(); + + if let Some(mut mapping) = self.mappings() { + let mut builder = SyntaxMappingBuilder::new(ast.syntax().clone()); + builder.map_node(lhs.syntax().clone(), ast.lhs().unwrap().syntax().clone()); + builder.map_node(rhs.syntax().clone(), ast.rhs().unwrap().syntax().clone()); + builder.finish(&mut mapping); + } + + ast + } + pub fn expr_bin(&self, lhs: ast::Expr, op: ast::BinaryOp, rhs: ast::Expr) -> ast::BinExpr { let ast::Expr::BinExpr(ast) = make::expr_bin_op(lhs.clone(), op, rhs.clone()).clone_for_update() |