Examples with ClosureFn2 org.enumerable.lambda.support.groovy.LambdaGroovy.ClosureFn2 used on opensource projects

Example 1 with ClosureFn2

use of org.enumerable.lambda.support.groovy.LambdaGroovy.ClosureFn2 in project enumerable by hraberg.

the class GroovyTest method interactingWithJavaScript.

@Test
public void interactingWithJavaScript() throws Exception {
    ScriptEngine js = JavaScriptTest.getJavaScriptEngine();
    Function f = (Function) js.eval("var f = function(n, m) { return n * m; }; f;");
    ClosureFn2 closure = toClosure(LambdaJavaScript.toFn2(f));
    assertEquals(6.0, closure.call(new Object[] { 2, 3 }));
    groovy.put("closure", closure);
    assertEquals(120.0, groovy.eval("[1, 2, 3, 4, 5].inject(1, closure)"));
}