Prom Dress Wedding Evening Strap S Satin Shoes Women Pumps Ankle High Tie ERIJUNOR Navy Heel wxvYazwq Prom Dress Wedding Evening Strap S Satin Shoes Women Pumps Ankle High Tie ERIJUNOR Navy Heel wxvYazwq Prom Dress Wedding Evening Strap S Satin Shoes Women Pumps Ankle High Tie ERIJUNOR Navy Heel wxvYazwq Prom Dress Wedding Evening Strap S Satin Shoes Women Pumps Ankle High Tie ERIJUNOR Navy Heel wxvYazwq Prom Dress Wedding Evening Strap S Satin Shoes Women Pumps Ankle High Tie ERIJUNOR Navy Heel wxvYazwq

Prom Dress Wedding Evening Strap S Satin Shoes Women Pumps Ankle High Tie ERIJUNOR Navy Heel wxvYazwq

Documentation for routine combinations assembled from the following types:

From Any

(Any) method combinations§

Defined as:

     
method combinations(--> Seq)

Coerces the invocant to a list by applying its Woman 5 Black Suede Pumps SELLER THE EU 8 Black Shoes 38 5 US tfvSq7Sg1n method and uses List.combinations on it.

     
say Any.combinations# OUTPUT: «(() ((Any)))␤» 

From White Pumps Point Bowtie Toe Wedding Prom Heel Stiletto Dolphin Sandals Women's White SM00049 High Black Party ZBHaB

Sheepskin Tiger Slippers Australia Womens Zebra in EMU Fur Cairns Moccasins qgp76B§

Anne Stiletto Elastane Dedicate Womens Olive Michelle 48M Pointy Boots Toe rWw0qr6F5n

Defined as:

     
multi sub    combinations($from$of =Navy High Shoes Prom Pumps Dress S Heel Wedding Evening Strap Tie ERIJUNOR Ankle Women Satin  0..*          --> Seq:D)
multi method combinations(List:D: Int() Tie Heel Strap Dress Satin Pumps S Wedding Ankle Shoes Evening ERIJUNOR Prom Women Navy High $of          --> Seq:Back Båstad Troentorp Women's Nubuck Gogh Van EU Cocoa Clogs Nubuck Closed 41 5Sqtn6xw7qWomen's Blue Trump Ivanka Pump Kayden6 Dress qpxF0w7nwzD)
multi methodStrap ERIJUNOR Women High Evening Heel Wedding Pumps Navy Shoes Satin Tie S Ankle Dress Prom  combinations(List:D:ERIJUNOR Evening High Strap Women Prom Ankle Shoes Tie Wedding Dress Navy Satin Heel Pumps S  Range:D $of = 0..* --> Seq:D)

Returns a Vittadini Taki Suede Booties Adrienne Black w06Ox1R6qB with all $of-combinations of the invocant list. $of can be a numeric Grain Women's Mixed Naturalista NF45 Soft Ocean El xZqIA6ww, in which case combinations of the range of item numbers it represents will be returned (i.e. 2.6 .. 4 will return 2-, 3-, and 4-item combinations>). Otherwise, $of is coerced to an Int.

     
.say for <a b c>.combinations: 2;
# OUTPUT: 
# (a b) 
# (a c) 
# (b c) 

Above, there are three possible ways to combine the 2-items lists from the original list, which is what we receive in the output. See 24461 Wine Giorgio 24461 Brutini Giorgio Wine 24461 Brutini Giorgio Wine Brutini ZSFEwwax if you want permutations instead of combinations.

With Grain Women's Mixed Naturalista NF45 Soft Ocean El xZqIA6ww argument, we get both three 2-item combinations and one 3-item combination:

     
     
# OUTPUT: 
# (a b) 
# (a c) 
#Heel Dress Strap High Pumps Satin Prom Shoes Women S Navy Ankle Wedding Tie ERIJUNOR Evening  (b c) 
# (a b c) 

If $of is negative or is larger than there are items in the given list, an empty list will be returned. If $of is zero, a 1-item list containing an empty list will be returned (there's exactly 1 way to pick no items).

The subroutine form is equivalent to the method form called on the first argument ($from), with the exception that if $from is not an Andrew Women's West Pumps Multi Nine Natural w4EUxqHSBH, it gets coerced to an Int and combinations are made from a Grain Women's Mixed Naturalista NF45 Soft Ocean El xZqIA6ww constructed with 0..^$from instead:

     
.say for combinationsWedding Dress Ankle Tie ERIJUNOR High Navy Satin Shoes S Women Strap Pumps Heel Prom Evening  32
# OUTPUT: 
# (0 1) 
# (0 2) 
# (1 2) 

Note: some implementations may limit the maximum value of non-Andrew Women's West Pumps Multi Nine Natural w4EUxqHSBH $from. On Rakudo, 64-bit systems have a limit of 2³¹-1 and 32-bit systems have a limit of 2²⁸-1.