Class: Namarara::EvalError

Inherits:

Object

• Object
• Namarara::EvalError

Defined in:

lib/namarara/eval_error.rb

Direct Known Subclasses

Namarara::Errors::InvalidGrammar, Namarara::Errors::VarNotDefined

Instance Attribute Summary

• #message ⇒ Object

  Returns the value of attribute message.

• #var ⇒ Object

  Returns the value of attribute var.

Instance Method Summary

• #initialize(hash) ⇒ EvalError constructor

  A new instance of EvalError.

Constructor Details

#initialize(hash) ⇒ EvalError

Returns a new instance of EvalError.

Raises:

• (ArgumentError)

# File 'lib/namarara/eval_error.rb', line 8

def initialize(hash)
  # validate input
  raise ArgumentError unless hash[:message]

  # load input
  @message = hash[:message]
  @var = hash[:var]
end

Instance Attribute Details

#message ⇒ Object

Returns the value of attribute message.

# File 'lib/namarara/eval_error.rb', line 6

def message
  @message
end

#var ⇒ Object

Returns the value of attribute var.

# File 'lib/namarara/eval_error.rb', line 5

def var
  @var
end