Module: Kernel

Defined in:
lib/ruber/utils.rb

Instance Method Summary (collapse)

Instance Method Details

- (Binding) obj_binding

The binding of the object

Returns:

  • (Binding) —

    the binding of the object



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# File 'lib/ruber/utils.rb', line 69

def obj_binding
  binding
end

- (Object) silently { ... }

Executes the body of the block without emitting warnings

This method sets the $VERBOSE global variable to nil (which disables warnings) before calling the block and restores it to the original value after executing the block (even if the block raises an exception)

Yields:

Returns:

  • (Object) —

    the value returned by the block



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# File 'lib/ruber/utils.rb', line 84

def silently
  old_verbose, $VERBOSE = $VERBOSE, nil
  begin yield
  ensure
    $VERBOSE = old_verbose
  end
end

- (Boolean) string_like?

Whether an object is similar to a string currently it returns true for strings and symbol and false for all other objects.

Returns:

  • (Boolean) —

    true if the object is similar to a string and false otherwise. In particular



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# File 'lib/ruber/utils.rb', line 62

def string_like?
  false
end