Class: Origen::Generator::PatternIterator

Inherits:
Object
  • Object
show all
Defined in:
lib/origen/generator/pattern_iterator.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#key ⇒ Object

Returns the value of attribute key.



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# File 'lib/origen/generator/pattern_iterator.rb', line 4

def key
  @key
end

Instance Method Details

#enabled?(options) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/origen/generator/pattern_iterator.rb', line 50

def enabled?(options)
  options.keys.include?(key)
end

#invoke(options, &block) ⇒ Object 



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# File 'lib/origen/generator/pattern_iterator.rb', line 6

def invoke(options, &block)
  if enabled?(options)
    @loop.call(options[key], &block)
  else
    yield
  end
end

#loop(&block) ⇒ Object 



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# File 'lib/origen/generator/pattern_iterator.rb', line 14

def loop(&block)
  @loop = block
end

#pattern_name(&block) ⇒ Object 



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# File 'lib/origen/generator/pattern_iterator.rb', line 40

def pattern_name(&block)
  if block
    @pattern_name = block
  elsif @pattern_name
    @pattern_name
  else
    fail "pattern_name must be defined for iterator: #{key}"
  end
end

#setup(&block) ⇒ Object 



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# File 'lib/origen/generator/pattern_iterator.rb', line 18

def setup(&block)
  if block
    @setup = block
  elsif @setup
    @setup
  # Setup is optional for an iterator, return something to keep the caller happy
  else
    ->(arg) { arg }
  end
end

#startup(&block) ⇒ Object 



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# File 'lib/origen/generator/pattern_iterator.rb', line 29

def startup(&block)
  if block
    @startup = block
  elsif @startup
    @startup
  # Startup is optional for an iterator, return something to keep the caller happy
  else
    ->(_options, arg) { arg }
  end
end