Breaking News: Grepper is joining You.com. Read the official announcement!

groovy3 closure

Frightened Fish answered on November 18, 2020 Popularity 8/10 Helpfulness 4/10

answer groovy3 closure

related groovy3 closure

groovy3 closure

Comment

def listener = { e -> println "Clicked on $e.source" }      (1)
assert listener instanceof Closure
Closure callback = { println 'Done!' }                      (2)
Closure<Boolean> isTextFile = {
    File it -> it.name.endsWith('.txt')                     (3)
}

Popularity 8/10 Helpfulness 4/10 Language whatever

Source: groovy-lang.org

Tags: whatever

Link to this answer
Share Copy Link

Contributed on Nov 18 2020

Frightened Fish

0 Answers Avg Quality 2/10

Closely Related Answers

groovy3 closure

Comment

{ item++ }                                          (1)

{ -> item++ }                                       (2)

{ println it }                                      (3)

{ it -> println it }                                (4)

{ name -> println name }                            (5)

{ String x, int y ->                                (6)
    println "hey ${x} the value is ${y}"
}

{ reader ->                                         (7)
    def line = reader.readLine()
    line.trim()
}

Popularity 8/10 Helpfulness 4/10 Language whatever

Source: groovy-lang.org

Tags: whatever whateve

Link to this answer
Share Copy Link

Contributed on Nov 18 2020

Frightened Fish

0 Answers Avg Quality 2/10

groovy3 closure

Comment

{ [closureParameters -> ] statements }

Popularity 8/10 Helpfulness 1/10 Language whatever

Source: groovy-lang.org

Tags: whatever

Link to this answer
Share Copy Link

Contributed on Nov 18 2020

Frightened Fish

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

groovy3 closure

Contents

More Related Answers

groovy3 closure

Closely Related Answers

groovy3 closure

groovy3 closure

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.