Top Level Namespace

Defined Under Namespace

Modules: Enumerable, FilesArray, Math, MathArray, NumberDslExt, NumericCheckExt, PathString, Properties, RSpec, SugarHigh Classes: Array, Boolean, DelegateDecorator, FalseClass, File, Hash, Kinds, MatchData, Module, NilClass, Object, Range, Regexp, String, Symbol, TrueClass

Instance Method Summary collapse

Instance Method Details

#last_arg(default, *args) ⇒ Object 



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# File 'lib/sugar-high/arguments.rb', line 44

def last_arg default, *args
  last = args.flatten.last
  last.kind_of?(Hash) ? last : default
end

#last_arg_value(default, *args) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/sugar-high/arguments.rb', line 49

def last_arg_value default, *args
  last = args.flatten.last
  raise ArgumentError, "Default value must be a Hash, was #{default}" if !default.kind_of? Hash
  key = default.keys.first
  return default[key] if !last.kind_of? Hash
  last[key] ? last[key] : default[key]
end

#last_option(*args) ⇒ Object 



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# File 'lib/sugar-high/arguments.rb', line 38

def last_option *args
  default = last_arg({}, *args)
  last = args.flatten.last
  last.kind_of?(Hash) ? last : default
end

#modules(*module_names, &block) ⇒ Object 



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# File 'lib/sugar-high/module.rb', line 10

def modules *module_names, &block
  module_names.flatten.each do |name|
    class_eval %{
      module #{name.to_s.camelize}
        #{yield block if block}
      end
    }
  end
end

#nested_modules(*module_names, &block) ⇒ Object 



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# File 'lib/sugar-high/module.rb', line 20

def nested_modules *module_names, &block
  module_names.flatten.inject([]) do |res, name|
    res << %{
      module #{name.to_s.camelize}
        #{yield block if block}
      end}
  end.flatten.join("\n")
end