README

PHP Development Kit

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Lang (pdk\lang*)

Integer (pdk\lang\TInt)

      $int = new TInt(1);
      $int->getValue(); // return int 1 
      TInt::instanceof(1); //true
      TInt::instanceof(new TInt(1)); //true
      TInt::instanceof('1'); //false
      
      //compare
      $int = new TInt(5);
      static::assertTrue($int->equals(5));
      static::assertTrue($int->less(6));
      static::assertTrue($int->lessEquals(5));
      static::assertTrue($int->more(4));
      static::assertTrue($int->moreEquals(5));
      static::assertTrue($int->equals(new TInt(5)));
      static::assertTrue($int->less(new TInt(6)));
      static::assertTrue($int->lessEquals(new TInt(5)));
      static::assertTrue($int->more(new TInt(4)));
      static::assertTrue($int->moreEquals(new TInt(5)));
      static::assertFalse($int->equals('5'));
      static::assertFalse($int->equals(new TString('5')));

TString

       $string = new TString("hello world");
       [$hello, $world]  = $string->split(' ');

TArray

       $array = (new TArray(['1', '2', '3']))->map(function() {
             //foreach
       });

       $array = (new TArray(['1', '2', '3']))->filter(function() {
             //foreach
       });

Utils

Collection (pdk\util*)

TList

      $collection = new TList(A::class);
      $collection = TList::new(A::class, [...]);
      
      #scalar
      $list = new TList(TInt::class);
      $list->add(new TInt(0));
      $list->add(1);
      $list->add(2);