NAME
Catmandu::Fix::hash - creates a hash out of an array
SYNOPSIS
# tags => ['name', 'Peter', 'age', 12]
hash(tags)
# tags => {name => 'Peter', age => 12}DESCRIPTION
This fix functions transforms array fields to hashes. The number of array elements must be even and fields to be used as field values must be simple strings. String fields and hash fields are left unchanged.