Class: Fixnum

Inherits:
Object show all
Defined in:
lib/canis/core/util/extras/padreader.rb,
lib/canis/core/widgets/rwidget.rb

Overview

this is since often windows are declared with 0 height or width and this causes crashes in the most unlikely places. This prevceents me from having to write ternary e.g.

@layout[:width].ifzero(FFI::NCurses::LINES-2)

Instance Method Summary collapse

Instance Method Details

#getbyte(n) ⇒ Object 



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# File 'lib/canis/core/widgets/rwidget.rb', line 55

def getbyte(n)
  self
end

#ifzero(v) ⇒ Object 



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# File 'lib/canis/core/util/extras/padreader.rb', line 22

def ifzero v
  return self if self != 0
  return v
end

#ord ⇒ Object 



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# File 'lib/canis/core/widgets/rwidget.rb', line 51

def ord
  self
end