Class: Fiddle::Pointer

Inherits:
Object
  • Object
show all
Defined in:
lib/fiddle_ext.rb

Instance Method Summary collapse

Instance Method Details

#copy_from(other) ⇒ Object

Copies data from the specified pointer into this one, starting at offset 0 and ending at either this pointer’s size or the size of ‘other`, whichever is smaller.



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# File 'lib/fiddle_ext.rb', line 9

def copy_from(other)
  size = self.size > other.size ? other.size : self.size
  self[0, size] = other
  self
end