module.exports = function(environment) {

var functions = {
    functionRegistry: require("./function-registry"),
    functionCaller: require("./function-caller")
};

//register functions
require("./default");
require("./color");
require("./color-blending");
require("./data-uri")(environment);
require("./math");
require("./number");
require("./string");
require("./svg")(environment);
require("./types");

return functions;

};