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Contents?: true
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Compression:
Stored size: 859 Bytes
Contents
exercise: ETL
version: 2
plan: 4
tests: |-
=head2 Notes
=begin para
The test expects your returned C<Hash> to have
L<type constraints|https://docs.perl6.org/type/Hash#Constraint_value_types>.
Defined C<Str>s for the values, and defined C<Int>s for the keys.
=end para
for $c-data<cases>.values -> %case-set {
is-deeply(
transform(Hash[Array[Str:D], Int:D].new(
.<input>.pairs».&{
.key.Int => Array[Str:D](.value.Slip)
}
)),
Hash[Int:D, Str:D].new(.<expected>.pairs),
.<description>
) for %case-set<cases>.values;
}
unit: module
example: |-
no precompilation;
sub transform ( Hash[Array[Str:D], Int:D] $_ --> Hash[Int:D, Str:D] ) is export {
Hash[Int:D, Str:D].new: .invert».&{ .key.lc => .value }
}
stub: |-
no precompilation;
sub transform (%input) is export {
}
Version data entries
83 entries across 83 versions & 1 rubygems