Class: Gisele::VM::Kernel

Inherits:
Component show all
Includes:
Robustness
Defined in:
lib/gisele/vm/kernel.rb,
lib/gisele/vm/kernel/runner.rb,
lib/gisele/vm/kernel/opcodes.rb

Defined Under Namespace

Modules: Opcodes Classes: Runner

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Component

#connect, #connected!, #connected?, #disconnect, #initialize, #registered, #registered!, #registered?, #unregistered, #vm

Constructor Details

This class inherits a constructor from Gisele::VM::Component

Class Method Details

.bytecode ⇒ Object 



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# File 'lib/gisele/vm/kernel.rb', line 6

def self.bytecode
  @kernelbc ||= Bytecode.parse(Path.dir/'kernel/macros.gvm')
end

Instance Method Details

#progress(puid) ⇒ Object 



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# File 'lib/gisele/vm/kernel.rb', line 35

def progress(puid)
  prog = valid_prog!(puid, :enacter)

  runner(prog) do |k|
    k.run(:progress, [ ])
  end
end

#resume(puid, input) ⇒ Object 



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# File 'lib/gisele/vm/kernel.rb', line 25

def resume(puid, input)
  prog  = Prog===puid ? puid : fetch(puid)
  prog  = valid_prog!(puid, :world)
  input = valid_input!(input)

  runner(prog) do |k|
    k.run(:resume, [ input ])
  end
end

#start(at, input) ⇒ Object 



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# File 'lib/gisele/vm/kernel.rb', line 15

def start(at, input)
  at    = valid_label!(at)
  input = valid_input!(input)

  runner(nil) do |k|
    stack = k.run(:start, [ input, at ])
    stack.first
  end
end