Class: BioTable::EvalFormatter

Inherits:

Object

Object
BioTable::EvalFormatter

Defined in:: lib/bio-table/formatter.rb

Instance Method Summary collapse

#initialize(evaluate) ⇒ EvalFormatter constructor

A new instance of EvalFormatter.
#write(list) ⇒ Object

Constructor Details

#initialize(evaluate) ⇒ `EvalFormatter`

Returns a new instance of EvalFormatter.



54
55
56

# File 'lib/bio-table/formatter.rb', line 54

def initialize evaluate
  @evaluate = evaluate
end

Instance Method Details

#write(list) ⇒ `Object`

# File 'lib/bio-table/formatter.rb', line 57

def write list
  field = list.dup.map { |e| (e==nil ? "" : e) }
  print eval(@evaluate)
  print "\n"
end