#!/bin/bash
#
# Because this project consists of a bunch of CommonJS modules, the
# constructors have restricted scope. This means that they cannot be used as
# types in other modules. Therefore, to permit this, we must generate an
# extern file containing basic definitions of each.
#
#  Copyright (C) 2011, 2012, 2013 Free Software Foundation, Inc.
#
#  This file is part of GNU ease.js.
#
#  This program is free software: you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation, either version 3 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program.  If not, see <http://www.gnu.org/licenses/>.
# #

# all CamelCase modules are likely to be ctors
modules=$( ls lib/ \
    | sed 's/lib\/\|\.js//' \
    | grep -vP '^[a-z]'
)

# simple definition for now (we'll worry about members later)
for module in $modules; do
    echo "/** @constructor */"
    echo "function $module() {};"
    echo
done

# finally, there's some additional useful metadata that we use to make our lives
# easier, better documented and more consistent
cat <<ETC

/** @typedef {{abstractMethods: Object}} */
var __class_meta;

/** @typedef {{public: Object, protected: Object, private: Object}} */
var __visobj;
ETC