NAME

       Catmandu::Fix::paste - concatenate path values

SYNOPSIS

          # If you data record is:
          #   a: eeny
          #   b: meeny
          #   c: miny
          #   d: moe
          paste(my.string,a,b,c,d)                 # my.string: eeny meeny miny moe

          # Use a join character
          paste(my.string,a,b,c,d,join_char:", ")  # my.string: eeny, meeny, miny, moe

          # Paste literal strings with a tilde sign
          paste(my.string,~Hi,a,~how are you?)     # my.string: Hi eeny how are you?

          # Paste works even when not all values are instantiated
          paste(my.string,x,a,z)                   # my.string: eeny

DESCRIPTION

       Paste places a concatenation of all paths starting from the second path into the first
       path.  Literal values can be pasted by prefixing them with a tilde (~) sign.

       When a path doesn't exist it is regarded as having an empty '' value.

SEE ALSO

       Catmandu::Fix