--- !ruby/object:Gem::Specification
name: rubocop
version: !ruby/object:Gem::Version
  version: 0.33.0
platform: ruby
authors:
- Bozhidar Batsov
- Jonas Arvidsson
- Yuji Nakayama
autorequire: 
bindir: bin
cert_chain: []
date: 2015-08-05 00:00:00.000000000 Z
dependencies:
- !ruby/object:Gem::Dependency
  name: rainbow
  requirement: !ruby/object:Gem::Requirement
    requirements:
    - - ">="
      - !ruby/object:Gem::Version
        version: 1.99.1
    - - "<"
      - !ruby/object:Gem::Version
        version: '3.0'
  type: :runtime
  prerelease: false
  version_requirements: !ruby/object:Gem::Requirement
    requirements:
    - - ">="
      - !ruby/object:Gem::Version
        version: 1.99.1
    - - "<"
      - !ruby/object:Gem::Version
        version: '3.0'
- !ruby/object:Gem::Dependency
  name: parser
  requirement: !ruby/object:Gem::Requirement
    requirements:
    - - ">="
      - !ruby/object:Gem::Version
        version: 2.2.2.5
    - - "<"
      - !ruby/object:Gem::Version
        version: '3.0'
  type: :runtime
  prerelease: false
  version_requirements: !ruby/object:Gem::Requirement
    requirements:
    - - ">="
      - !ruby/object:Gem::Version
        version: 2.2.2.5
    - - "<"
      - !ruby/object:Gem::Version
        version: '3.0'
- !ruby/object:Gem::Dependency
  name: powerpack
  requirement: !ruby/object:Gem::Requirement
    requirements:
    - - "~>"
      - !ruby/object:Gem::Version
        version: '0.1'
  type: :runtime
  prerelease: false
  version_requirements: !ruby/object:Gem::Requirement
    requirements:
    - - "~>"
      - !ruby/object:Gem::Version
        version: '0.1'
- !ruby/object:Gem::Dependency
  name: astrolabe
  requirement: !ruby/object:Gem::Requirement
    requirements:
    - - "~>"
      - !ruby/object:Gem::Version
        version: '1.3'
  type: :runtime
  prerelease: false
  version_requirements: !ruby/object:Gem::Requirement
    requirements:
    - - "~>"
      - !ruby/object:Gem::Version
        version: '1.3'
- !ruby/object:Gem::Dependency
  name: ruby-progressbar
  requirement: !ruby/object:Gem::Requirement
    requirements:
    - - "~>"
      - !ruby/object:Gem::Version
        version: '1.4'
  type: :runtime
  prerelease: false
  version_requirements: !ruby/object:Gem::Requirement
    requirements:
    - - "~>"
      - !ruby/object:Gem::Version
        version: '1.4'
- !ruby/object:Gem::Dependency
  name: rake
  requirement: !ruby/object:Gem::Requirement
    requirements:
    - - "~>"
      - !ruby/object:Gem::Version
        version: '10.1'
  type: :development
  prerelease: false
  version_requirements: !ruby/object:Gem::Requirement
    requirements:
    - - "~>"
      - !ruby/object:Gem::Version
        version: '10.1'
- !ruby/object:Gem::Dependency
  name: rspec
  requirement: !ruby/object:Gem::Requirement
    requirements:
    - - "~>"
      - !ruby/object:Gem::Version
        version: 3.2.0
  type: :development
  prerelease: false
  version_requirements: !ruby/object:Gem::Requirement
    requirements:
    - - "~>"
      - !ruby/object:Gem::Version
        version: 3.2.0
- !ruby/object:Gem::Dependency
  name: yard
  requirement: !ruby/object:Gem::Requirement
    requirements:
    - - "~>"
      - !ruby/object:Gem::Version
        version: '0.8'
  type: :development
  prerelease: false
  version_requirements: !ruby/object:Gem::Requirement
    requirements:
    - - "~>"
      - !ruby/object:Gem::Version
        version: '0.8'
- !ruby/object:Gem::Dependency
  name: bundler
  requirement: !ruby/object:Gem::Requirement
    requirements:
    - - "~>"
      - !ruby/object:Gem::Version
        version: '1.3'
  type: :development
  prerelease: false
  version_requirements: !ruby/object:Gem::Requirement
    requirements:
    - - "~>"
      - !ruby/object:Gem::Version
        version: '1.3'
- !ruby/object:Gem::Dependency
  name: simplecov
  requirement: !ruby/object:Gem::Requirement
    requirements:
    - - "~>"
      - !ruby/object:Gem::Version
        version: '0.7'
  type: :development
  prerelease: false
  version_requirements: !ruby/object:Gem::Requirement
    requirements:
    - - "~>"
      - !ruby/object:Gem::Version
        version: '0.7'
description: |2
      Automatic Ruby code style checking tool.
      Aims to enforce the community-driven Ruby Style Guide.
email: rubocop@googlegroups.com
executables:
- rubocop
extensions: []
extra_rdoc_files:
- LICENSE.txt
- README.md
files:
- ".yardopts"
- CHANGELOG.md
- CONTRIBUTING.md
- LICENSE.txt
- README.md
- assets/logo.png
- assets/output.html.erb
- bin/rubocop
- config/default.yml
- config/disabled.yml
- config/enabled.yml
- lib/rubocop.rb
- lib/rubocop/cli.rb
- lib/rubocop/comment_config.rb
- lib/rubocop/config.rb
- lib/rubocop/config_loader.rb
- lib/rubocop/config_store.rb
- lib/rubocop/cop/autocorrect_logic.rb
- lib/rubocop/cop/commissioner.rb
- lib/rubocop/cop/cop.rb
- lib/rubocop/cop/corrector.rb
- lib/rubocop/cop/force.rb
- lib/rubocop/cop/ignored_node.rb
- lib/rubocop/cop/lint/ambiguous_operator.rb
- lib/rubocop/cop/lint/ambiguous_regexp_literal.rb
- lib/rubocop/cop/lint/assignment_in_condition.rb
- lib/rubocop/cop/lint/block_alignment.rb
- lib/rubocop/cop/lint/circular_argument_reference.rb
- lib/rubocop/cop/lint/condition_position.rb
- lib/rubocop/cop/lint/debugger.rb
- lib/rubocop/cop/lint/def_end_alignment.rb
- lib/rubocop/cop/lint/deprecated_class_methods.rb
- lib/rubocop/cop/lint/duplicate_methods.rb
- lib/rubocop/cop/lint/each_with_object_argument.rb
- lib/rubocop/cop/lint/else_layout.rb
- lib/rubocop/cop/lint/empty_ensure.rb
- lib/rubocop/cop/lint/empty_interpolation.rb
- lib/rubocop/cop/lint/end_alignment.rb
- lib/rubocop/cop/lint/end_in_method.rb
- lib/rubocop/cop/lint/ensure_return.rb
- lib/rubocop/cop/lint/eval.rb
- lib/rubocop/cop/lint/format_parameter_mismatch.rb
- lib/rubocop/cop/lint/handle_exceptions.rb
- lib/rubocop/cop/lint/invalid_character_literal.rb
- lib/rubocop/cop/lint/literal_in_condition.rb
- lib/rubocop/cop/lint/literal_in_interpolation.rb
- lib/rubocop/cop/lint/loop.rb
- lib/rubocop/cop/lint/nested_method_definition.rb
- lib/rubocop/cop/lint/non_local_exit_from_iterator.rb
- lib/rubocop/cop/lint/parentheses_as_grouped_expression.rb
- lib/rubocop/cop/lint/require_parentheses.rb
- lib/rubocop/cop/lint/rescue_exception.rb
- lib/rubocop/cop/lint/shadowing_outer_local_variable.rb
- lib/rubocop/cop/lint/space_before_first_arg.rb
- lib/rubocop/cop/lint/string_conversion_in_interpolation.rb
- lib/rubocop/cop/lint/syntax.rb
- lib/rubocop/cop/lint/underscore_prefixed_variable_name.rb
- lib/rubocop/cop/lint/unneeded_disable.rb
- lib/rubocop/cop/lint/unreachable_code.rb
- lib/rubocop/cop/lint/unused_block_argument.rb
- lib/rubocop/cop/lint/unused_method_argument.rb
- lib/rubocop/cop/lint/useless_access_modifier.rb
- lib/rubocop/cop/lint/useless_assignment.rb
- lib/rubocop/cop/lint/useless_comparison.rb
- lib/rubocop/cop/lint/useless_else_without_rescue.rb
- lib/rubocop/cop/lint/useless_setter_call.rb
- lib/rubocop/cop/lint/void.rb
- lib/rubocop/cop/metrics/abc_size.rb
- lib/rubocop/cop/metrics/block_nesting.rb
- lib/rubocop/cop/metrics/class_length.rb
- lib/rubocop/cop/metrics/cyclomatic_complexity.rb
- lib/rubocop/cop/metrics/line_length.rb
- lib/rubocop/cop/metrics/method_length.rb
- lib/rubocop/cop/metrics/module_length.rb
- lib/rubocop/cop/metrics/parameter_lists.rb
- lib/rubocop/cop/metrics/perceived_complexity.rb
- lib/rubocop/cop/mixin/access_modifier_node.rb
- lib/rubocop/cop/mixin/annotation_comment.rb
- lib/rubocop/cop/mixin/array_syntax.rb
- lib/rubocop/cop/mixin/autocorrect_alignment.rb
- lib/rubocop/cop/mixin/autocorrect_unless_changing_ast.rb
- lib/rubocop/cop/mixin/check_assignment.rb
- lib/rubocop/cop/mixin/classish_length.rb
- lib/rubocop/cop/mixin/code_length.rb
- lib/rubocop/cop/mixin/configurable_enforced_style.rb
- lib/rubocop/cop/mixin/configurable_max.rb
- lib/rubocop/cop/mixin/configurable_naming.rb
- lib/rubocop/cop/mixin/empty_lines_around_body.rb
- lib/rubocop/cop/mixin/end_keyword_alignment.rb
- lib/rubocop/cop/mixin/if_node.rb
- lib/rubocop/cop/mixin/method_complexity.rb
- lib/rubocop/cop/mixin/min_body_length.rb
- lib/rubocop/cop/mixin/negative_conditional.rb
- lib/rubocop/cop/mixin/on_method_def.rb
- lib/rubocop/cop/mixin/on_normal_if_unless.rb
- lib/rubocop/cop/mixin/parser_diagnostic.rb
- lib/rubocop/cop/mixin/percent_literal.rb
- lib/rubocop/cop/mixin/safe_assignment.rb
- lib/rubocop/cop/mixin/space_after_punctuation.rb
- lib/rubocop/cop/mixin/space_before_punctuation.rb
- lib/rubocop/cop/mixin/space_inside.rb
- lib/rubocop/cop/mixin/statement_modifier.rb
- lib/rubocop/cop/mixin/string_help.rb
- lib/rubocop/cop/mixin/string_literals_help.rb
- lib/rubocop/cop/mixin/surrounding_space.rb
- lib/rubocop/cop/mixin/unused_argument.rb
- lib/rubocop/cop/offense.rb
- lib/rubocop/cop/performance/count.rb
- lib/rubocop/cop/performance/detect.rb
- lib/rubocop/cop/performance/flat_map.rb
- lib/rubocop/cop/performance/reverse_each.rb
- lib/rubocop/cop/performance/sample.rb
- lib/rubocop/cop/performance/size.rb
- lib/rubocop/cop/performance/string_replacement.rb
- lib/rubocop/cop/rails/action_filter.rb
- lib/rubocop/cop/rails/date.rb
- lib/rubocop/cop/rails/default_scope.rb
- lib/rubocop/cop/rails/delegate.rb
- lib/rubocop/cop/rails/find_by.rb
- lib/rubocop/cop/rails/find_each.rb
- lib/rubocop/cop/rails/has_and_belongs_to_many.rb
- lib/rubocop/cop/rails/output.rb
- lib/rubocop/cop/rails/read_write_attribute.rb
- lib/rubocop/cop/rails/scope_args.rb
- lib/rubocop/cop/rails/time_zone.rb
- lib/rubocop/cop/rails/validation.rb
- lib/rubocop/cop/severity.rb
- lib/rubocop/cop/style/access_modifier_indentation.rb
- lib/rubocop/cop/style/accessor_method_name.rb
- lib/rubocop/cop/style/alias.rb
- lib/rubocop/cop/style/align_array.rb
- lib/rubocop/cop/style/align_hash.rb
- lib/rubocop/cop/style/align_parameters.rb
- lib/rubocop/cop/style/and_or.rb
- lib/rubocop/cop/style/array_join.rb
- lib/rubocop/cop/style/ascii_comments.rb
- lib/rubocop/cop/style/ascii_identifiers.rb
- lib/rubocop/cop/style/attr.rb
- lib/rubocop/cop/style/auto_resource_cleanup.rb
- lib/rubocop/cop/style/bare_percent_literals.rb
- lib/rubocop/cop/style/begin_block.rb
- lib/rubocop/cop/style/block_comments.rb
- lib/rubocop/cop/style/block_delimiters.rb
- lib/rubocop/cop/style/block_end_newline.rb
- lib/rubocop/cop/style/braces_around_hash_parameters.rb
- lib/rubocop/cop/style/case_equality.rb
- lib/rubocop/cop/style/case_indentation.rb
- lib/rubocop/cop/style/character_literal.rb
- lib/rubocop/cop/style/class_and_module_camel_case.rb
- lib/rubocop/cop/style/class_and_module_children.rb
- lib/rubocop/cop/style/class_check.rb
- lib/rubocop/cop/style/class_methods.rb
- lib/rubocop/cop/style/class_vars.rb
- lib/rubocop/cop/style/closing_parenthesis_indentation.rb
- lib/rubocop/cop/style/collection_methods.rb
- lib/rubocop/cop/style/colon_method_call.rb
- lib/rubocop/cop/style/command_literal.rb
- lib/rubocop/cop/style/comment_annotation.rb
- lib/rubocop/cop/style/comment_indentation.rb
- lib/rubocop/cop/style/constant_name.rb
- lib/rubocop/cop/style/copyright.rb
- lib/rubocop/cop/style/def_with_parentheses.rb
- lib/rubocop/cop/style/deprecated_hash_methods.rb
- lib/rubocop/cop/style/documentation.rb
- lib/rubocop/cop/style/dot_position.rb
- lib/rubocop/cop/style/double_negation.rb
- lib/rubocop/cop/style/each_with_object.rb
- lib/rubocop/cop/style/else_alignment.rb
- lib/rubocop/cop/style/empty_else.rb
- lib/rubocop/cop/style/empty_line_between_defs.rb
- lib/rubocop/cop/style/empty_lines.rb
- lib/rubocop/cop/style/empty_lines_around_access_modifier.rb
- lib/rubocop/cop/style/empty_lines_around_block_body.rb
- lib/rubocop/cop/style/empty_lines_around_class_body.rb
- lib/rubocop/cop/style/empty_lines_around_method_body.rb
- lib/rubocop/cop/style/empty_lines_around_module_body.rb
- lib/rubocop/cop/style/empty_literal.rb
- lib/rubocop/cop/style/encoding.rb
- lib/rubocop/cop/style/end_block.rb
- lib/rubocop/cop/style/end_of_line.rb
- lib/rubocop/cop/style/even_odd.rb
- lib/rubocop/cop/style/extra_spacing.rb
- lib/rubocop/cop/style/file_name.rb
- lib/rubocop/cop/style/first_parameter_indentation.rb
- lib/rubocop/cop/style/flip_flop.rb
- lib/rubocop/cop/style/for.rb
- lib/rubocop/cop/style/format_string.rb
- lib/rubocop/cop/style/global_vars.rb
- lib/rubocop/cop/style/guard_clause.rb
- lib/rubocop/cop/style/hash_syntax.rb
- lib/rubocop/cop/style/if_unless_modifier.rb
- lib/rubocop/cop/style/if_with_semicolon.rb
- lib/rubocop/cop/style/indent_array.rb
- lib/rubocop/cop/style/indent_hash.rb
- lib/rubocop/cop/style/indentation_consistency.rb
- lib/rubocop/cop/style/indentation_width.rb
- lib/rubocop/cop/style/infinite_loop.rb
- lib/rubocop/cop/style/initial_indentation.rb
- lib/rubocop/cop/style/inline_comment.rb
- lib/rubocop/cop/style/lambda.rb
- lib/rubocop/cop/style/lambda_call.rb
- lib/rubocop/cop/style/leading_comment_space.rb
- lib/rubocop/cop/style/line_end_concatenation.rb
- lib/rubocop/cop/style/method_call_parentheses.rb
- lib/rubocop/cop/style/method_called_on_do_end_block.rb
- lib/rubocop/cop/style/method_def_parentheses.rb
- lib/rubocop/cop/style/method_name.rb
- lib/rubocop/cop/style/missing_else.rb
- lib/rubocop/cop/style/module_function.rb
- lib/rubocop/cop/style/multiline_block_chain.rb
- lib/rubocop/cop/style/multiline_block_layout.rb
- lib/rubocop/cop/style/multiline_if_then.rb
- lib/rubocop/cop/style/multiline_operation_indentation.rb
- lib/rubocop/cop/style/multiline_ternary_operator.rb
- lib/rubocop/cop/style/negated_if.rb
- lib/rubocop/cop/style/negated_while.rb
- lib/rubocop/cop/style/nested_ternary_operator.rb
- lib/rubocop/cop/style/next.rb
- lib/rubocop/cop/style/nil_comparison.rb
- lib/rubocop/cop/style/non_nil_check.rb
- lib/rubocop/cop/style/not.rb
- lib/rubocop/cop/style/numeric_literals.rb
- lib/rubocop/cop/style/one_line_conditional.rb
- lib/rubocop/cop/style/op_method.rb
- lib/rubocop/cop/style/option_hash.rb
- lib/rubocop/cop/style/optional_arguments.rb
- lib/rubocop/cop/style/parallel_assignment.rb
- lib/rubocop/cop/style/parentheses_around_condition.rb
- lib/rubocop/cop/style/percent_literal_delimiters.rb
- lib/rubocop/cop/style/percent_q_literals.rb
- lib/rubocop/cop/style/perl_backrefs.rb
- lib/rubocop/cop/style/predicate_name.rb
- lib/rubocop/cop/style/proc.rb
- lib/rubocop/cop/style/raise_args.rb
- lib/rubocop/cop/style/redundant_begin.rb
- lib/rubocop/cop/style/redundant_exception.rb
- lib/rubocop/cop/style/redundant_return.rb
- lib/rubocop/cop/style/redundant_self.rb
- lib/rubocop/cop/style/regexp_literal.rb
- lib/rubocop/cop/style/rescue_ensure_alignment.rb
- lib/rubocop/cop/style/rescue_modifier.rb
- lib/rubocop/cop/style/self_assignment.rb
- lib/rubocop/cop/style/semicolon.rb
- lib/rubocop/cop/style/send.rb
- lib/rubocop/cop/style/signal_exception.rb
- lib/rubocop/cop/style/single_line_block_params.rb
- lib/rubocop/cop/style/single_line_methods.rb
- lib/rubocop/cop/style/single_space_before_first_arg.rb
- lib/rubocop/cop/style/space_after_colon.rb
- lib/rubocop/cop/style/space_after_comma.rb
- lib/rubocop/cop/style/space_after_control_keyword.rb
- lib/rubocop/cop/style/space_after_method_name.rb
- lib/rubocop/cop/style/space_after_not.rb
- lib/rubocop/cop/style/space_after_semicolon.rb
- lib/rubocop/cop/style/space_around_block_parameters.rb
- lib/rubocop/cop/style/space_around_equals_in_parameter_default.rb
- lib/rubocop/cop/style/space_around_operators.rb
- lib/rubocop/cop/style/space_before_block_braces.rb
- lib/rubocop/cop/style/space_before_comma.rb
- lib/rubocop/cop/style/space_before_comment.rb
- lib/rubocop/cop/style/space_before_modifier_keyword.rb
- lib/rubocop/cop/style/space_before_semicolon.rb
- lib/rubocop/cop/style/space_inside_block_braces.rb
- lib/rubocop/cop/style/space_inside_brackets.rb
- lib/rubocop/cop/style/space_inside_hash_literal_braces.rb
- lib/rubocop/cop/style/space_inside_parens.rb
- lib/rubocop/cop/style/space_inside_range_literal.rb
- lib/rubocop/cop/style/space_inside_string_interpolation.rb
- lib/rubocop/cop/style/special_global_vars.rb
- lib/rubocop/cop/style/string_literals.rb
- lib/rubocop/cop/style/string_literals_in_interpolation.rb
- lib/rubocop/cop/style/struct_inheritance.rb
- lib/rubocop/cop/style/symbol_array.rb
- lib/rubocop/cop/style/symbol_literal.rb
- lib/rubocop/cop/style/symbol_proc.rb
- lib/rubocop/cop/style/tab.rb
- lib/rubocop/cop/style/trailing_blank_lines.rb
- lib/rubocop/cop/style/trailing_comma.rb
- lib/rubocop/cop/style/trailing_underscore_variable.rb
- lib/rubocop/cop/style/trailing_whitespace.rb
- lib/rubocop/cop/style/trivial_accessors.rb
- lib/rubocop/cop/style/unless_else.rb
- lib/rubocop/cop/style/unneeded_capital_w.rb
- lib/rubocop/cop/style/unneeded_percent_q.rb
- lib/rubocop/cop/style/variable_interpolation.rb
- lib/rubocop/cop/style/variable_name.rb
- lib/rubocop/cop/style/when_then.rb
- lib/rubocop/cop/style/while_until_do.rb
- lib/rubocop/cop/style/while_until_modifier.rb
- lib/rubocop/cop/style/word_array.rb
- lib/rubocop/cop/team.rb
- lib/rubocop/cop/util.rb
- lib/rubocop/cop/variable_force.rb
- lib/rubocop/cop/variable_force/assignment.rb
- lib/rubocop/cop/variable_force/locatable.rb
- lib/rubocop/cop/variable_force/reference.rb
- lib/rubocop/cop/variable_force/scope.rb
- lib/rubocop/cop/variable_force/variable.rb
- lib/rubocop/cop/variable_force/variable_table.rb
- lib/rubocop/formatter/base_formatter.rb
- lib/rubocop/formatter/clang_style_formatter.rb
- lib/rubocop/formatter/colorizable.rb
- lib/rubocop/formatter/disabled_config_formatter.rb
- lib/rubocop/formatter/disabled_lines_formatter.rb
- lib/rubocop/formatter/emacs_style_formatter.rb
- lib/rubocop/formatter/file_list_formatter.rb
- lib/rubocop/formatter/formatter_set.rb
- lib/rubocop/formatter/fuubar_style_formatter.rb
- lib/rubocop/formatter/html_formatter.rb
- lib/rubocop/formatter/json_formatter.rb
- lib/rubocop/formatter/offense_count_formatter.rb
- lib/rubocop/formatter/progress_formatter.rb
- lib/rubocop/formatter/simple_text_formatter.rb
- lib/rubocop/formatter/text_util.rb
- lib/rubocop/options.rb
- lib/rubocop/path_util.rb
- lib/rubocop/processed_source.rb
- lib/rubocop/rake_task.rb
- lib/rubocop/runner.rb
- lib/rubocop/string_util.rb
- lib/rubocop/target_finder.rb
- lib/rubocop/token.rb
- lib/rubocop/version.rb
- logo/rubo-logo-horizontal.png
- logo/rubo-logo-square.png
- logo/rubo-logo-symbol.png
- relnotes/v0.19.0.md
- relnotes/v0.19.1.md
- relnotes/v0.20.0.md
- relnotes/v0.20.1.md
- relnotes/v0.21.0.md
- relnotes/v0.22.0.md
- relnotes/v0.23.0.md
- relnotes/v0.24.0.md
- relnotes/v0.24.1.md
- relnotes/v0.25.0.md
- relnotes/v0.26.0.md
- relnotes/v0.26.1.md
- relnotes/v0.27.0.md
- relnotes/v0.27.1.md
- relnotes/v0.28.0.md
- relnotes/v0.29.0.md
- relnotes/v0.29.1.md
- relnotes/v0.30.0.md
- relnotes/v0.30.1.md
- relnotes/v0.31.0.md
- relnotes/v0.32.0.md
- relnotes/v0.32.1.md
- relnotes/v0.33.0.md
- rubocop.gemspec
homepage: http://github.com/bbatsov/rubocop
licenses:
- MIT
metadata: {}
post_install_message: 
rdoc_options: []
require_paths:
- lib
required_ruby_version: !ruby/object:Gem::Requirement
  requirements:
  - - ">="
    - !ruby/object:Gem::Version
      version: 1.9.3
required_rubygems_version: !ruby/object:Gem::Requirement
  requirements:
  - - ">="
    - !ruby/object:Gem::Version
      version: '0'
requirements: []
rubyforge_project: 
rubygems_version: 2.4.5
signing_key: 
specification_version: 4
summary: Automatic Ruby code style checking tool.
test_files: []
has_rdoc: