Class: TableWarnings::Warning::Arbitrary

Inherits:
TableWarnings::Warning show all
Defined in:
lib/table_warnings/warning/arbitrary.rb

Instance Attribute Summary collapse

Attributes inherited from TableWarnings::Warning

#table

Instance Method Summary collapse

Methods inherited from TableWarnings::Warning

#eql?, #hash, #initialize, #to_hash

Constructor Details

This class inherits a constructor from TableWarnings::Warning

Instance Attribute Details

#blk ⇒ Object (readonly)

Returns the value of attribute blk.



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# File 'lib/table_warnings/warning/arbitrary.rb', line 4

def blk
  @blk
end

Instance Method Details

#messages ⇒ Object 



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# File 'lib/table_warnings/warning/arbitrary.rb', line 6

def messages
  if m = blk.call
    [m].flatten.select(&:present?)
  end
end