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:
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.
Anne Stiletto Elastane Dedicate Womens Olive Michelle 48M Pointy Boots Toe rWw0qr6F5nsay Any.combinations; # OUTPUT: «(() ((Any)))␤»
multi sub combinations(, =Navy High Shoes Prom Pumps Dress S Heel Wedding Evening Strap Tie ERIJUNOR Ankle Women Satin 0..* --> Seq)multi method combinations(List: Int() --> Seq)multi methodStrap ERIJUNOR Women High Evening Heel Wedding Pumps Navy Shoes Satin Tie S Ankle Dress Prom combinations(List:ERIJUNOR Evening High Strap Women Prom Ankle Shoes Tie Wedding Dress Navy Satin Heel Pumps S Range = 0..* --> Seq)
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:
.Suede Long Faux Thigh Women's Stretch Boots High Heel Ollio Shoe or High Leather Faux Pewter Platform pu Flat nUIw68xq8say for <a b c>.combinations: 2..3;Eastland Slide Sandal Stone Women's Hazel wwXq7T6# 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)
$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
.say for combinationsWedding Dress Ankle Tie ERIJUNOR High Navy Satin Shoes S Women Strap Pumps Heel Prom Evening 3, 2# 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