Method: InterMine::PathQuery::Query#next_code

Defined in:
lib/intermine/query.rb

#next_code ⇒ Object

Get the next available code for the query.

Raises:

  • (RuntimeError) 


879
880
881
882
883
884
885
886
 
# File 'lib/intermine/query.rb', line 879

def next_code
    c = LOWEST_CODE
    while Query.is_valid_code(c)
        return c unless used_codes.include?(c)
        c = c.next
    end
    raise RuntimeError, "Maximum number of codes reached - all 26 have been allocated"
end