module MuchStub::ParameterList
Constants
- LETTERS
Public Class Methods
build_params_from_arity(arity)
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# File lib/much-stub.rb, line 291 def self.build_params_from_arity(arity) number = arity < 0 ? (arity + 1).abs : arity (0..(number - 1)).map{ |param_index| get_param_name(param_index) } end
get_arity(object, method_name)
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# File lib/much-stub.rb, line 285 def self.get_arity(object, method_name) object.method(method_name).arity rescue NameError -1 end
get_param_name(param_index)
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# File lib/much-stub.rb, line 296 def self.get_param_name(param_index) param_index += LETTERS.size # avoid getting 0 for the number of letters number_of_letters, letter_index = param_index.divmod(LETTERS.size) LETTERS[letter_index] * number_of_letters end
new(object, method_name)
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# File lib/much-stub.rb, line 277 def self.new(object, method_name) arity = get_arity(object, method_name) params = build_params_from_arity(arity) params << "*pargs, **kargs" if arity < 0 params << "&block" params.join(", ") end