Class: Object

Inherits

BasicObject

Includes

KKernel

Defined in

lib/kyanite/general/object.rb,
lib/kyanite/set.rb,
lib/kyanite/general/kernel.rb,
lib/kyanite/enumerable/structure.rb

Instance Method Summary (collapse)

• - (false) blank?

  Returns false.

• - (Object) deep_copy

  Slow but in-depth alternative to dup.

• - (false) empty?

  Returns false.

• - (false) is_collection?

  false -- Defined for all objects: Do I contain multiple objects? String and Range are not considered as collection.

• - (Boolean) is_numeric?

  Is the object numeric? Tests see here.

• - (Object) name_of_constant(wert_der_konstanten)

  Findet den Namen einer Ruby-Konstanten anhand seines Wertes.

• - (Object) repeat_n_seconds(n = 1, &block)

  Repeats a block until the time is up.

  included from KKernel
• - (Object) respond(sym, *args)

  Like respond_to? but returns the result of the call if it does indeed respond.

• - (Object) silence_warnings

  Silence all Ruby warnings for the following block.

  included from KKernel
• - (Set) to_set

  Returns Set with one element.

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# File 'lib/kyanite/general/object.rb', line 15

def blank? 
    false
end

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# File 'lib/kyanite/general/object.rb', line 30

def deep_copy
  Marshal.load( Marshal.dump( self ) )
end

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# File 'lib/kyanite/general/object.rb', line 46

def empty? 
    false
end

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# File 'lib/kyanite/enumerable/structure.rb', line 26

def is_collection?;                 false;          end

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# File 'lib/kyanite/general/object.rb', line 38

def is_numeric?
  Float self 
rescue #Exception => e
  false 
end

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# File 'lib/kyanite/general/object.rb', line 57

def name_of_constant(wert_der_konstanten)
  Object.constants.find { |c| Object.const_get(c) == wert_der_konstanten}
end

3.seconds do
 puts Time.now.inspect
end

repeat_n_seconds 3 do
 puts Time.now.inspect
end

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# File 'lib/kyanite/general/object.rb', line 23

def respond(sym, *args)
  return nil if not respond_to?(sym)
  send(sym, *args)
end

TEST = 1
silence_warnings do
 TEST = 2
end

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# File 'lib/kyanite/set.rb', line 205

def to_set; Set.new([self]); end