associate

val numbers = arrayOf(1, 2, 3, 4, 5)
// 将数字与其平方关联起来, {1=1, 2=4, 3=9, 4=16, 5=25}
numbers.associate { it to it * it }.forEach {
    _console.log(it)
}

def numbers = $objectWrappers.wrap($arrays.arrayOf($plugins.loadClass("java.lang.Integer"), 1, 2, 3, 4, 5))
// 将数字与其平方关联起来, {1=1, 2=4, 3=9, 4=16, 5=25}
numbers.associate { $maps.pairOf(it, it * it) }.forEach {
    $console.log(it)
}

let numbers = $objectWrappers.wrap($arrays.arrayOf($plugins.loadClass("java.lang.Integer"), 1, 2, 3, 4, 5))
// 将数字与其平方关联起来, {1=1, 2=4, 3=9, 4=16, 5=25}
numbers.associate(((it) => $maps.pairOf(it, it * it))).forEach((it) => {
    $console.log(it)
})

local numbers = _objectWrappers:wrap(_arrays:arrayOf(_plugins:loadClass("java.lang.Integer"), 1, 2, 3, 4, 5))
-- 将数字与其平方关联起来, {1=1, 2=4, 3=9, 4=16, 5=25end)
numbers:associate(function(it)
    return _maps:pairOf(it, it * it)
end)   :forEach(function(it)
    _console:log(it)
end)

<?php
$numbers = $objectWrappers->wrap($arrays->arrayOf($plugins->loadClass("java.lang.Long"), 1, 2, 3, 4, 5));
// 将数字与其平方关联起来, {1=1, 2=4, 3=9, 4=16, 5=25})
$numbers->associate(function ($it) use ($maps) {
    return $maps->pairOf($it, $it * $it);
})->forEach(function ($it) use ($console) {
    $console->log($it);
});

numbers = _objectWrappers.wrap(_arrays.arrayOf(_plugins.loadClass("java.lang.Long"), 1, 2, 3, 4, 5))
# 将数字与其平方关联起来, {1=1, 2=4, 3=9, 4=16, 5=25}
numbers.associate(lambda it: _maps.pairOf(it, it * it)).forEach(lambda it: _console.log(it))

# encoding: utf-8
numbers = $objectWrappers.wrap($arrays.arrayOf($plugins.loadClass("java.lang.Long"), 1, 2, 3, 4, 5))
# 将数字与其平方关联起来, {1=1, 2=4, 3=9, 4=16, 5=25}
numbers.associate { |it| $maps.pairOf(it, it * it) }.forEach { |it|
  $console.log(it)
}

Last modified: 08 August 2025