class SizedArray
Attributes
capacity[R]
Public Class Methods
new( capacity = 10, *args )
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Calls superclass method
# File lib/diakonos/sized-array.rb, line 4 def initialize( capacity = 10, *args ) @capacity = capacity super( *args ) end
Public Instance Methods
<<( item )
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Calls superclass method
# File lib/diakonos/sized-array.rb, line 28 def <<( item ) retval = super( item ) if size > @capacity retval = shift end retval end
concat( other_array )
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Calls superclass method
# File lib/diakonos/sized-array.rb, line 16 def concat( other_array ) super( other_array ) resize self end
fill( *args )
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Calls superclass method
# File lib/diakonos/sized-array.rb, line 22 def fill( *args ) retval = super( *args ) resize self end
push( item )
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# File lib/diakonos/sized-array.rb, line 36 def push( item ) self << item end
unshift( item )
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Calls superclass method
# File lib/diakonos/sized-array.rb, line 40 def unshift( item ) retval = super( item ) if size > @capacity retval = pop end retval end
Private Instance Methods
resize()
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# File lib/diakonos/sized-array.rb, line 9 def resize if size > @capacity slice!( (0...-@capacity) ) end end