NAME

Catmandu::Fix::set_array - add or change the value of a HASH key or ARRAY index to an array

DESCRIPTION

Contrary to "add_field", this will not create the intermediate structures if they are missing.

SYNOPSIS

   # Change the value of 'foo' to an empty array
   set_array(foo)
   # Or an array with initial contents
   set_array(foo, "a", "b", "c")

SEE ALSO

Catmandu::Fix