Module: ANTLR3::Test::DependantFile

Included in:
Grammar
Defined in:
lib/antlr3/test/grammar.rb

Constant Summary collapse

GLOBAL_DEPENDENCIES = 
[]

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#force ⇒ Object Also known as: force?

Returns the value of attribute force.



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# File 'lib/antlr3/test/grammar.rb', line 12

def force
  @force
end

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/antlr3/test/grammar.rb', line 12

def path
  @path
end

Instance Method Details

#dependencies ⇒ Object 



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# File 'lib/antlr3/test/grammar.rb', line 17

def dependencies
  @dependencies ||= GLOBAL_DEPENDENCIES.clone
end

#depends_on(path) ⇒ Object 



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# File 'lib/antlr3/test/grammar.rb', line 21

def depends_on( path )
  path = File.expand_path path.to_s
  dependencies << path if test( ?f, path )
  return path
end

#stale? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/antlr3/test/grammar.rb', line 27

def stale?
  force and return( true )
  target_files.any? do |target|
    not test( ?f, target ) or
      dependencies.any? { |dep| test( ?>, dep, target ) }
  end
end