20062013 Ericsson AB. All Rights Reserved. The contents of this file are subject to the Erlang Public License, Version 1.1, (the "License"); you may not use this file except in compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/. Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. Syntax_Tools Reference Manual

Syntax_Tools contains modules for handling abstract Erlang syntax trees, in a way that is compatible with the "external format" parse trees of the STDLIB module erl_parse, together with utilities for reading source files, pretty-printing syntax trees, merging and renaming modules, cleaning up obsolete constructs, and doing metaprogramming in Erlang.