Nicolas Steenlant > Catmandu > Catmandu::Fix::add_field

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NAME ^

Catmandu::Fix::add_field - add or change the value of a HASH key or ARRAY index

DESCRIPTION ^

Contrary to set_field, this will create the intermediate structures if they are missing.

SYNOPSIS ^

   # Add a new field 'foo' with value 2
   add_field(foo, 2)

   # Change the value of 'foo' to 'bar 123'
   add_field(foo, 'bar 123')

   # Create a deeply nested key
   add_field(my.deep.nested.key, hi)

SEE ALSO ^

Catmandu::Fix

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