From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1643) id A465F385416D; Wed, 31 Aug 2022 10:41:15 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A465F385416D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1661942475; bh=+nY47p7zUhIPNUOr4iaZA6ckvWTDgEiC7kP7byX4LBY=; h=From:To:Subject:Date:From; b=MNCTYk2RowTv1MXkkCSiKqustCtW/aQeYwGL214j1k3i8fNNXVUZOX19r+RTypbwB IwoxnCmNrbLNHcuWTPYCvGrSAOzE1r/kDHJnFHdO/XDrGwTDA2Eu9AQq2Bca9zJIIN XpZQsHgIUk8YW+EjbqEHGtAM92vl3+5MymF6912Y= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Thomas Schwinge To: gcc-cvs@gcc.gnu.org Subject: [gcc/devel/rust/master] dump: Add AST debugging using the AST::Dump class X-Act-Checkin: gcc X-Git-Author: Arthur Cohen X-Git-Refname: refs/heads/devel/rust/master X-Git-Oldrev: 017be6aeb8f3803a26cf11ef633ce24fca7749b8 X-Git-Newrev: 2bf4f17d1ff0dbfd5c21776f45094d518f01cd49 Message-Id: <20220831104115.A465F385416D@sourceware.org> Date: Wed, 31 Aug 2022 10:41:15 +0000 (GMT) List-Id: https://gcc.gnu.org/g:2bf4f17d1ff0dbfd5c21776f45094d518f01cd49 commit 2bf4f17d1ff0dbfd5c21776f45094d518f01cd49 Author: Arthur Cohen Date: Mon Aug 29 13:37:00 2022 +0200 dump: Add AST debugging using the AST::Dump class Diff: --- gcc/rust/ast/rust-ast-dump.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/gcc/rust/ast/rust-ast-dump.h b/gcc/rust/ast/rust-ast-dump.h index 7dd38fe5e5b..a72bd4d1ff5 100644 --- a/gcc/rust/ast/rust-ast-dump.h +++ b/gcc/rust/ast/rust-ast-dump.h @@ -52,6 +52,22 @@ public: void go (AST::Crate &crate); void go (AST::Item &item); + /** + * Use the AST Dump as a debugging tool + */ + template static void debug (T &instance) + { + auto dump = Dump (std::cerr); + + std::cerr << '\n'; + instance.accept_vis (dump); + std::cerr << '\n'; + } + template static void debug (std::unique_ptr &instance) + { + debug (*instance); + } + private: std::ostream &stream; Indent indentation;