From 1b0da12fe8b8c9391c73f977a075448835b647e9 Mon Sep 17 00:00:00 2001 From: Graydon Hoare Date: Fri, 31 Dec 2010 15:05:22 -0800 Subject: Update method-fold env with fake item_fn representing the method. --- src/comp/middle/fold.rs | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'src/comp') diff --git a/src/comp/middle/fold.rs b/src/comp/middle/fold.rs index 54570709..31ccd821 100644 --- a/src/comp/middle/fold.rs +++ b/src/comp/middle/fold.rs @@ -663,8 +663,19 @@ fn fold_obj[ENV](&ENV env, ast_fold[ENV] fld, &ast._obj ob) -> ast._obj { for (ast.obj_field f in ob.fields) { fields += fold_obj_field(env, fld, f); } + let vec[ast.ty_param] tp = vec(); for (@ast.method m in ob.methods) { - append[@ast.method](meths, fold_method(env, fld, m)); + // Fake-up an ast.item for this method. + // FIXME: this is kinda awful. Maybe we should reformulate + // the way we store methods in the AST? + let @ast.item i = @rec(node=ast.item_fn(m.node.ident, + m.node.meth, + tp, + m.node.id, + m.node.ann), + span=m.span); + let ENV _env = fld.update_env_for_item(env, i); + append[@ast.method](meths, fold_method(_env, fld, m)); } ret fld.fold_obj(env, fields, meths); } -- cgit v1.2.3