Class: QObject

Inherits:
Q_Object show all
Defined in:
lib/q-language/methods/object.rb

Overview

Copyright © 2010-2011 Jesse Sielaff

Direct Known Subclasses

QArray, QBlock, QDynamic, QFalse, QHash, QModule, QNil, QNumber, QString, QTime, QToken, QTrue

Constant Summary

Constants inherited from Q_Object

Q_Object::Subclasses

Instance Method Summary collapse

Methods inherited from Q_Object

class_name, #env, inherited, #initialize, method_added, method_names, #to_q, #to_qliteral, #value

Constructor Details

This class inherits a constructor from Q_Object

Instance Method Details

#and(object) ⇒ Object 



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# File 'lib/q-language/methods/object.rb', line 7

def and (object)
  object
end

#array? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 11

def array?
  false
end

#block? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 15

def block?
  false
end

#break_if(&block) ⇒ Object 



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# File 'lib/q-language/methods/object.rb', line 19

def break_if (&block)
  if result = yield
    env::break!
    return value
  end
  
  result
end

#break_unless(&block) ⇒ Object 



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# File 'lib/q-language/methods/object.rb', line 28

def break_unless (&block)
  unless result = yield
    env::break!
    return value
  end
  
  result
end

#choose(object_1, object_2) ⇒ Object 



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# File 'lib/q-language/methods/object.rb', line 37

def choose (object_1, object_2)
  object_1
end

#class? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 41

def class?
  false
end

#dup ⇒ Object 



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# File 'lib/q-language/methods/object.rb', line 45

def dup
  value.dup
rescue TypeError
  # Duplication is disallowed
  value
end

#dynamic? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 52

def dynamic?
  false
end

#eq?(object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 56

def eq? (object)
  value == object
end

#eqq?(object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 60

def eqq? (object)
  value === object
end

#false? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 64

def false?
  false
end

#hash? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 68

def hash?
  false
end

#if(&block) ⇒ Object 



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# File 'lib/q-language/methods/object.rb', line 72

def if (&block)
  env::jump! # skip the rest of the block
  yield
end

#jump_if(&block) ⇒ Object 



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# File 'lib/q-language/methods/object.rb', line 77

def jump_if (&block)
  if result = yield
    env::jump!
    return value
  end
  
  result
end

#jump_unless(&block) ⇒ Object 



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# File 'lib/q-language/methods/object.rb', line 86

def jump_unless (&block)
  unless result = yield
    env::jump!
    return value
  end
  
  result
end

#module? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 95

def module?
  false
end

#neq?(object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 99

def neq? (object)
  value != object
end

#nil? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 103

def nil?
  false
end

#not ⇒ Object 



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# File 'lib/q-language/methods/object.rb', line 107

def not
  false
end

#number? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 111

def number?
  false
end

#or(object) ⇒ Object 



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# File 'lib/q-language/methods/object.rb', line 115

def or (object)
  value
end

#same?(object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 119

def same? (object)
  value.object_id == object.object_id
end

#string? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 123

def string?
  false
end

#tally ⇒ Object 



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# File 'lib/q-language/methods/object.rb', line 127

def tally
  1
end

#time? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 131

def time?
  false
end

#token? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 135

def token?
  false
end

#true? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/q-language/methods/object.rb', line 139

def true?
  false
end

#unless(&block) ⇒ Object 



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# File 'lib/q-language/methods/object.rb', line 143

def unless (&block)
  nil
end

#use {|value| ... } ⇒ Object

Yields:



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# File 'lib/q-language/methods/object.rb', line 147

def use (&block)
  yield value
  value
end

#xor(object) ⇒ Object 



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# File 'lib/q-language/methods/object.rb', line 152

def xor (object)
  !object
end