Method ev

src/common/style/CartoCSS.js:3531–3539

(env)

    }

    ev(env) {
        if (this.value.length > 1) {
            return new CartoCSS.Tree.Expression(this.value.map(function (e) {
                return e.ev(env);
            }));
        } else {
            return this.value[0].ev(env);
        }
    }

    toString(env) {
        return this.value.map(function (e) {