Class: RuboCop::Cop::Naming::VariableNumber

Examples:

EnforcedStyle: normalcase (default)

# bad :some_sym_1 variable_1 = 1 def some_method_1; end def some_method1(arg_1); end # good :some_sym1 variable1 = 1 def some_method1; end def some_method1(arg1); end

EnforcedStyle: snake_case

# bad :some_sym1 variable1 = 1 def some_method1; end def some_method_1(arg1); end # good :some_sym_1 variable_1 = 1 def some_method_1; end def some_method_1(arg_1); end

EnforcedStyle: non_integer

# bad :some_sym1 :some_sym_1 variable1 = 1 variable_1 = 1 def some_method1; end def some_method_1; end def some_methodone(arg1); end def some_methodone(arg_1); end # good :some_symone :some_sym_one variableone = 1 variable_one = 1 def some_methodone; end def some_method_one; end def some_methodone(argone); end def some_methodone(arg_one); end # In the following examples, we assume `EnforcedStyle: normalcase` (default).

CheckMethodNames: true (default)

# bad def some_method_1; end

CheckMethodNames: false

# good def some_method_1; end

CheckSymbols: true (default)

# bad :some_sym_1

CheckSymbols: false

# good :some_sym_1

AllowedIdentifiers: [capture3]

# good expect(Open3).to receive(:capture3)

AllowedPatterns: [‘_vd+z’]

# good :some_sym_v1