Method: String#upcase?

Defined in:
lib/core/facets/string/capitalized.rb

#upcase? ⇒ Boolean

Is the string upcase/uppercase?

"THIS".upcase?  #=> true
"This".upcase?  #=> false
"this".upcase?  #=> false

CREDIT: Phil Tomson

Returns:

  • (Boolean) 


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# File 'lib/core/facets/string/capitalized.rb', line 41

def upcase?
  upcase == self
end