Class: Lab42::Stream::Behavior

Inherits:
Object
  • Object
show all
Defined in:
lib/lab42/stream/behavior.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(&blk) ⇒ Behavior

Returns a new instance of Behavior.



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# File 'lib/lab42/stream/behavior.rb', line 7

def initialize( &blk )
  @behavior = blk
end

Class Method Details

.const(const_rval) ⇒ Object 



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# File 'lib/lab42/stream/behavior.rb', line 17

def const(const_rval)
  __const_hash__.fetch!(const_rval, new{ |*_| const_rval})
end

.make(*args, &blk) ⇒ Object 



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# File 'lib/lab42/stream/behavior.rb', line 21

def make(*args, &blk)
  if blk
    raise ArgumentError, "cannot specify behavior with block and args: #{args.inspect}" unless args.empty?
    blk
  else
    _make_from_args( args )
  end 
end

.make1(*args, &blk) ⇒ Object 



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# File 'lib/lab42/stream/behavior.rb', line 30

def make1(*args, &blk)
  if blk
    blk
  else
    _make_from_args( args )
  end 
end

Instance Method Details

#call(*args) ⇒ Object 



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# File 'lib/lab42/stream/behavior.rb', line 11

def call( *args )
  @behavior.( *args )
end