Introduce iterable_values()

[simPod]

I was thinking an option to lose all keys might be handy. Eg. when you want to create array from iterable using your way (not using iterable_to_array().

$buffer = [];

foreach(iterable_values($iterable) as $key => $value) {
    echo 'I want to count here ' . $key . "\n";
    
    $buffer[] = $value;
}

[codecov]

Codecov Report

Merging #33 (f29a138) into 2.0.x-dev (a002e1f) will not change coverage.
The diff coverage is 100.00%.

@@             Coverage Diff             @@
##           2.0.x-dev       #33   +/-   ##
===========================================
  Coverage     100.00%   100.00%           
===========================================
  Files              3         4    +1     
  Lines             39        48    +9     
===========================================
+ Hits              39        48    +9     

Impacted Files	Coverage Δ
src/IterableObject.php	100.00% <100.00%> (ø)
src/WithoutKeysTraversable.php	100.00% <100.00%> (ø)
src/iterable-functions.php	100.00% <100.00%> (ø)

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[bpolaszek]

Excellent, I was thinking about it :-)

Would you mind instead:

• Implementing IterableObject::values()
• Make iterable_values($iterable) as a shortcut of iterable($iterable)->values()?

(Similarly as what we did with filter / map).

Thank you! 🙏
Ben

[simPod]

makes sense 🆗

[simPod]

@bpolaszek should be it, no?

https://github.com/bpolaszek/php-iterable-functions/pull/33/files#diff-b335630551682c19a781afebcf4d07bf978fb1f8ac04c6bf87428ed5106870f5

[bpolaszek]

Thank you @simPod ! 🙏