Class: RBridge::RPointerManager

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

Overview

Code to manage pointers #

Instance Method Summary collapse

Constructor Details

#initialize ⇒ RPointerManager

Returns a new instance of RPointerManager.



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# File 'lib/r_bridge/r_bridge_ffi.rb', line 447

def initialize()
  @ptrs = []
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/r_bridge/r_bridge_ffi.rb', line 459

def close()
  unprotect_all()
  @ptrs = []
end

#ptr_add(ptr) ⇒ Object 



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# File 'lib/r_bridge/r_bridge_ffi.rb', line 451

def ptr_add(ptr)
  @ptrs << ptr
end

#ptr_num ⇒ Object 



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# File 'lib/r_bridge/r_bridge_ffi.rb', line 455

def ptr_num()
  @ptrs.size()
end