Class: Object

Inherits:
BasicObject
Defined in:
lib/glimr/util.rb

Instance Method Summary collapse

Instance Method Details



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# File 'lib/glimr/util.rb', line 165

def print_obj_count(label="block", &block)
  acount = fcount = hcount = 0
  ObjectSpace.each_object(Array){|o|
    acount -= 1
  }
  ObjectSpace.each_object(Hash){|o|
    hcount -= 1
  }
  ObjectSpace.each_object(Float){|o|
    fcount -= 1
  }
  rv = yield
  ObjectSpace.each_object(Array){|o|
    acount += 1
  }
  ObjectSpace.each_object(Hash){|o|
    hcount += 1
  }
  ObjectSpace.each_object(Float){|o|
    fcount += 1
  }
  puts "After #{label}:\n"+
        "      Arrays:  "+acount.to_s+"\n"+
        "      Hashes:  "+hcount.to_s+"\n"+
        "      Floats:  "+fcount.to_s+"\n"+
        "\n"
  rv
end

#silently_fail(exception = StandardError) ⇒ Object Also known as: silently 



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# File 'lib/glimr/util.rb', line 158

def silently_fail(exception = StandardError)
  yield
rescue exception => e
  e
end

#touch! ⇒ Object 



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# File 'lib/glimr/util.rb', line 154

def touch!
  @mtime = Time.now.to_f
end