class Object
Public Instance Methods
blank?()
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Returns true if object is empty or false
@return [Boolean]
# File lib/olelo/extensions.rb, line 145 def blank? respond_to?(:empty?) ? empty? : !self end
html_safe?()
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# File lib/olelo/html_safe.rb, line 2 def html_safe? false end
try(name, *args)
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Try to call method if it exists or return nil
@param [String, Symbol] name Method name @param args Method arguments @return Method result or nil
# File lib/olelo/extensions.rb, line 155 def try(name, *args) respond_to?(name) ? send(name, *args) : nil end