Class: Array

Inherits:
Object show all
Defined in:
lib/kiss/ext/core.rb

Instance Method Summary collapse

Instance Method Details

#of(unit) ⇒ Object 



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# File 'lib/kiss/ext/core.rb', line 296

def of(unit)
  size.of(unit)
end

#resize(new_size, filler = nil) ⇒ Object 



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# File 'lib/kiss/ext/core.rb', line 300

def resize(new_size, filler = nil)
  current_size = size
  if new_size < current_size
    slice!(new_size, current_size)
  else
    fill(filler, current_size, new_size - current_size)
  end
  self
end

#to_attrs ⇒ Object

Convert array of function parameters to a single attributes hash. Each parameter must be a Symbol, except for the last, which may be a Symbol or an attributes hash.



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# File 'lib/kiss/ext/core.rb', line 313

def to_attrs
  attrs = last.is_a?(Hash) ? pop : {}
  self.each {|arg| attrs[arg] = true }
  attrs
end