/**
 * Copyright (c) 2014 Petka Antonov
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:</p>
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 * 
 */
"use strict";
module.exports = (function(){
    var AssertionError = (function() {
        function AssertionError(a) {
            this.constructor$(a);
            this.message = a;
            this.name = "AssertionError";
        }
        AssertionError.prototype = new Error();
        AssertionError.prototype.constructor = AssertionError;
        AssertionError.prototype.constructor$ = Error;
        return AssertionError;
    })();

    function getParams(args) {
        var params = [];
        for (var i = 0; i < args.length; ++i) params.push("arg" + i);
        return params;
    }

    function nativeAssert(callName, args, expect) {
        try {
            var params = getParams(args);
            var constructorArgs = params;
            constructorArgs.push("return " +
                    callName + "("+ params.join(",") + ");");
            var fn = Function.apply(null, constructorArgs);
            return fn.apply(null, args);
        }
        catch (e) {
            if (!(e instanceof SyntaxError)) {
                throw e;
            }
            else {
                return expect;
            }
        }
    }

    return function assert(boolExpr, message) {
        if (boolExpr === true) return;

        if (typeof boolExpr === "string" &&
            boolExpr.charAt(0) === "%") {
            var nativeCallName = boolExpr;
            var $_len = arguments.length;var args = new Array($_len - 2); for(var $_i = 2; $_i < $_len; ++$_i) {args[$_i - 2] = arguments[$_i];}
            if (nativeAssert(nativeCallName, args, message) === message) return;
            message = (nativeCallName + " !== " + message);
        }

        var ret = new AssertionError(message);
        if (Error.captureStackTrace) {
            Error.captureStackTrace(ret, assert);
        }
        if (console && console.error) {
            console.error(ret.stack + "");
        }
        throw ret;

    };
})();