Class: BinaryParser::Condition

Inherits:

Object

Object
BinaryParser::Condition

show all

Defined in:: lib/binary_parser/general_class/condition.rb

Instance Method Summary collapse

#eval(&token_eval_proc) ⇒ Object
#initialize(*var_names, &condition_proc) ⇒ Condition constructor

A new instance of Condition.

Constructor Details

#initialize(*var_names, &condition_proc) ⇒ `Condition`

Returns a new instance of Condition.

# File 'lib/binary_parser/general_class/condition.rb', line 3

def initialize(*var_names, &condition_proc)
  @tokens = var_names.map{|symbol| Expression.value_var(symbol)}
  @condition_proc = condition_proc
end

Instance Method Details

#eval(&token_eval_proc) ⇒ `Object`



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# File 'lib/binary_parser/general_class/condition.rb', line 8

def eval(&token_eval_proc)
  return @condition_proc.call(*@tokens.map{|token| token_eval_proc.call(token)})
end