merge coldfusion structs

merge coldfusion structs

<cfscript>
    private struct function mergeStructs(required array structs) {
        var result = {};
        var argsLen = arrayLen(arguments.structs);
        for ( var j = 1; j <= argsLen; j = j + 1 ) {
            var keys = structKeyArray(arguments.structs[j]);
            var keysLen = arrayLen(keys);
            for ( var i = 1; i <= keysLen; i = i + 1 ) {
                var key = lcase(keys[i]);
                result[key] = arguments.structs[j][key]; 
            }
        }
        return result;
    }
</cfscript>