Method: RCGTK::BasicBlock::InstructionCollection#first

Defined in:: lib/rcgtk/basic_block.rb

#first ⇒ `Instruction`

Returns First instruction in this collection.

Returns:

(Instruction) —

First instruction in this collection.



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# File 'lib/rcgtk/basic_block.rb', line 148

def first
  if (ptr = Bindings.get_first_instruction(@bb)).null? then nil else Instruction.from_ptr(ptr) end
end