++ed by:
VOJ JONASS

2 PAUSE users
4 non-PAUSE users.

Nicolas Steenlant
and 15 contributors

NAME

Catmandu::Fix::lookup - change the value of a HASH key or ARRAY index by looking up it's value in a dictionary

SYNOPSIS

   lookup(foo.bar, dictionary.csv)
   lookup(foo.bar, dictionary.csv, sep_char: |)
   # delete value if the lookup fails:
   lookup(foo.bar, dictionary.csv, delete: 1)
   # use a default value if the lookup fails:
   lookup(foo.bar, dictionary.csv, default: 'default value')

SEE ALSO

Catmandu::Fix