dogbert17

The following table summarizes the methods that Cool provides, and what type they coerce to:
...
      chomp Str 
      chop  Str 
      codes Str 
      Int Int
      Num Num
      Rat  Rat
      Real Real
      UInt UInt

dogbert17

# What is the sum of the numbers on the diagonals in a 1001 by 1001 spiral formed in the same way?
# real	10m52.262s
# user	10m37.848s
# sys	  0m1.068s
# This is Rakudo version 2016.03-76-gb3b24bf built on MoarVM version 2016.03-84-g4afd7b6
use v6;
my $size = 5;
my @mat[$size; $size];

init-array(0, $size - 1, $size * $size);

dogbert17

=head2 routine samecase

Defined as:

    sub samecase(Cool $string, Cool $pattern)
    method samecase(Cool:D: Cool $pattern)

Usage:

    samecase STRING, PATTERN

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=head2 method unpolar

Defined as:

    method unpolar(Numeric(Cool))

Usage:

    unpolar NUMERIC, NUMERIC
    NUMERIC.unpolar(NUMERIC)

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=head2 routine polymod

Defined as:

    method polymod(Int:D: +@mods)      

Usage:

    INTEGER.polymod(LIST)               # Is this correct ?

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=head2 routine sum

Defined as:

    multi sub    sum($list)  returns Numeric:D
    multi method sum(List:D:) returns Numeric:D

Usage:

    sum LIST

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=head2 method formatter

Defined as:

    method formatter(Dateish:D:)

Usage:

    Dateish.formatter

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=head1 Methods

=head2 method from-posix

    method from-posix($posix, Bool $prefer-leap-second = False)

Converts the POSIX timestamp C<$posix> to an Instant.   
If C<$prefer-leap-second> is C<True>, the return value will be 
the first of the two possible seconds in the case of a leap second.

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=head2 method freeze

Defined as:

    method freeze(Pair:D:)

Usage:

    PAIR.freeze

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=begin pod

=TITLE class X::Promise::Vowed

=SUBTITLE Error due to directly trying to keep/break a vowed promise.

    class X::Promise::Vowed is Exception { }

This exception is thrown when code tries to keep/break an already vowed	
promise without going through the corresponding C<Vow> object.