task groovy << {}
def foo = "One million dollars"
def myClosure = {
println "Hello from a closure"
println "The value of foo is $foo"
}
myClosure()
[vagrant@localhost ud867]$ gradle groovy
Hello from a closure
The value of foo is One million dollars
:groovy
BUILD SUCCESSFUL
Total time: 6.312 secs
task groovy << {}
def doubleIt = { x -> x + x}
def applyTwice(func, arg){
func(func(arg))
}
def foo = 5
def fooDoubledTwice = applyTwice(doubleIt, foo)
println "Applying doubleIt twice to $foo equals $fooDoubledTwice"
[vagrant@localhost ud867]$ gradle groovy
Applying doubleIt twice to 5 equals 20
:groovy
BUILD SUCCESSFUL
Total time: 6.366 secs
task groovy << {}
def myList = ["Gradle", "Groovy", "Android"]
def printItem = {item -> println "List item: $item"}
myList.each(printItem)
