lib/sycsvpro/join.rb
def col_positions(pos, cols)
        if pos.nil? || pos.empty?
          pos = []
          cols.each { |c| pos << Array.new(c.size) { |c| c } }
          pos
        else
          pos.split(';').collect { |p| p.split(',').collect { |p| p.to_i } }
        end
      end
def col_positions(pos, cols)
        if pos.nil? || pos.empty?
          pos = []
          cols.each { |c| pos << Array.new(c.size) { |c| c } }
          pos
        else
          pos.split(';').collect { |p| p.split(',').collect { |p| p.to_i } }
        end
      end
def col_positions ( pos , cols ) if pos . nil? || pos . empty? pos = [ ] cols . each { | c | pos << Array . new ( c . size ) { | c | c } } pos else pos . split ( ';' ) . collect { | p | p . split ( ',' ) . collect { | p | p . to_i } } end end
Initializes the column positions where the source file columns have to
 be inserted. If no column positions are provided the inserted columns
 are put at the beginning of the row
Initializes the column positions where the source file columns have to be inserted . If no column positions are provided the inserted columns are put at the beginning of the row