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Fixup all RuboCop warnings.

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This commit is contained in:
Mike McQuaid 2017-05-29 18:24:52 +01:00
parent 4356016b4a
commit 7a38bab333
45 changed files with 99 additions and 118 deletions
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1
Library/Homebrew/brew.rb
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@ -116,7 +116,6 @@ begin
odie "Unknown command: #{cmd}"
end
end
rescue UsageError => e
require "cmd/help"
Homebrew.help cmd, usage_error: e.message

4
Library/Homebrew/cask/lib/hbc/artifact/base.rb
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@ -10,7 +10,7 @@ module Hbc
end
def self.artifact_english_article
@artifact_english_article ||= artifact_english_name =~ /^[aeiou]/i ? "an" : "a"
@artifact_english_article ||= (artifact_english_name =~ /^[aeiou]/i) ? "an" : "a"
end
def self.artifact_dsl_key
@ -43,7 +43,7 @@ module Hbc
unless unknown_keys.empty?
opoo %Q{Unknown arguments to #{description} -- #{unknown_keys.inspect} (ignored). Running "brew update; brew cleanup; brew cask cleanup" will likely fix it.}
end
arguments.reject! { |k| !permitted_keys.include?(k) }
arguments.select! { |k| permitted_keys.include?(k) }
# key warnings
override_keys = override_arguments.keys

4
Library/Homebrew/cask/lib/hbc/artifact/uninstall_base.rb
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@ -197,9 +197,7 @@ module Hbc
paths.each do |path|
resolved_path = Pathname.new(path)
if path.start_with?("~")
resolved_path = resolved_path.expand_path
end
resolved_path = resolved_path.expand_path if path.start_with?("~")
if resolved_path.relative? || resolved_path.split.any? { |part| part.to_s == ".." }
opoo "Skipping #{Formatter.identifier(action)} for relative path '#{path}'."

2
Library/Homebrew/cask/lib/hbc/cask.rb
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@ -66,7 +66,7 @@ module Hbc
return [] if current == version
# collect all installed versions that are different than tap version and return them
installed.select { |v| v != version }
installed.reject { |v| v == version }
end
def to_s

4
Library/Homebrew/cask/lib/hbc/cask_loader.rb
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@ -54,7 +54,7 @@ module Hbc
class FromURILoader < FromPathLoader
def self.can_load?(ref)
!(ref.to_s !~ ::URI.regexp)
ref.to_s =~ ::URI.regexp
end
def initialize(url)
@ -80,7 +80,7 @@ module Hbc
class FromTapLoader < FromPathLoader
def self.can_load?(ref)
!(ref.to_s !~ HOMEBREW_TAP_CASK_REGEX)
ref.to_s =~ HOMEBREW_TAP_CASK_REGEX
end
def initialize(tapped_name)

4
Library/Homebrew/cask/lib/hbc/cli.rb
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@ -140,9 +140,7 @@ module Hbc
command_name, *args = *@args
command = help? ? "help" : self.class.lookup_command(command_name)
unless ENV["MACOS_VERSION"].nil?
MacOS.full_version = ENV["MACOS_VERSION"]
end
MacOS.full_version = ENV["MACOS_VERSION"] unless ENV["MACOS_VERSION"].nil?
Hbc.default_tap.install unless Hbc.default_tap.installed?
Hbc.init if self.class.should_init?(command)

2
Library/Homebrew/cask/lib/hbc/cli/abstract_command.rb
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@ -15,7 +15,7 @@ module Hbc
end
def self.abstract?
!(name.split("::").last !~ /^Abstract[^a-z]/)
name.split("::").last =~ /^Abstract[^a-z]/
end
def self.visible

22
Library/Homebrew/cask/lib/hbc/cli/doctor.rb
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@ -17,17 +17,17 @@ module Hbc
ohai "Contents of $LOAD_PATH", self.class.render_load_path($LOAD_PATH)
ohai "Environment Variables"
environment_variables = [
"RUBYLIB",
"RUBYOPT",
"RUBYPATH",
"RBENV_VERSION",
"CHRUBY_VERSION",
"GEM_HOME",
"GEM_PATH",
"BUNDLE_PATH",
"PATH",
"SHELL",
environment_variables = %w[
RUBYLIB
RUBYOPT
RUBYPATH
RBENV_VERSION
CHRUBY_VERSION
GEM_HOME
GEM_PATH
BUNDLE_PATH
PATH
SHELL
]
(self.class.locale_variables + environment_variables).sort.each(&self.class.method(:render_env_var))

4
Library/Homebrew/cask/lib/hbc/cli/info.rb
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@ -49,7 +49,7 @@ module Hbc
end
def self.name_info(cask)
ohai cask.name.size > 1 ? "Names" : "Name"
ohai((cask.name.size > 1) ? "Names" : "Name")
puts cask.name.empty? ? Formatter.error("None") : cask.name
end
@ -69,7 +69,7 @@ module Hbc
DSL::ORDINARY_ARTIFACT_TYPES.each do |type|
next if cask.artifacts[type].empty?
cask.artifacts[type].each do |artifact|
activatable_item = type == :stage_only ? "<none>" : artifact.first
activatable_item = (type == :stage_only) ? "<none>" : artifact.first
puts "#{activatable_item} (#{type})"
end
end

2
Library/Homebrew/cask/lib/hbc/cli/internal_appcast_checkpoint.rb
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@ -43,7 +43,7 @@ module Hbc
if checkpoint.nil?
onoe "Could not retrieve `appcast` checkpoint for cask '#{cask}': #{result[:command_result].stderr}"
else
puts cask_tokens.count > 1 ? "#{checkpoint} #{cask}": checkpoint
puts((cask_tokens.count > 1) ? "#{checkpoint} #{cask}": checkpoint)
count += 1
end
end

2
Library/Homebrew/cask/lib/hbc/cli/list.rb
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@ -12,7 +12,7 @@ module Hbc
def run
retval = args.any? ? list : list_installed
# retval is ternary: true/false/nil
if retval.nil? && !args.any?
if retval.nil? && args.none?
opoo "nothing to list" # special case: avoid exit code
elsif retval.nil?
raise CaskError, "nothing to list"

2
Library/Homebrew/cask/lib/hbc/container/dmg.rb
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@ -86,7 +86,7 @@ module Hbc
Dir.chdir(mount) do
Dir.glob("**/*", File::FNM_DOTMATCH).map do |path|
next if skip_path?(Pathname(path))
path == "." ? path : path.prepend("./")
(path == ".") ? path : path.prepend("./")
end.compact.join("\n").concat("\n")
end
end

2
Library/Homebrew/cask/lib/hbc/download_strategy.rb
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@ -212,7 +212,7 @@ module Hbc
class SubversionDownloadStrategy < HbVCSDownloadStrategy
def cache_tag
# TODO: pass versions as symbols, support :head here
version == "head" ? "svn-HEAD" : "svn"
(version == "head") ? "svn-HEAD" : "svn"
end
def repo_valid?

4
Library/Homebrew/cask/lib/hbc/dsl.rb
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@ -119,9 +119,7 @@ module Hbc
def language_eval
return @language if instance_variable_defined?(:@language)
if @language_blocks.nil? || @language_blocks.empty?
return @language = nil
end
return @language = nil if @language_blocks.nil? || @language_blocks.empty?
MacOS.languages.map(&Locale.method(:parse)).each do |locale|
key = @language_blocks.keys.detect do |strings|

2
Library/Homebrew/cask/lib/hbc/exceptions.rb
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@ -113,7 +113,7 @@ module Hbc
end
def to_s
"Cask '#{token}' definition is invalid" + (!submsg.empty? ? ": #{submsg}" : "")
"Cask '#{token}' definition is invalid#{": #{submsg}" unless submsg.empty?}"
end
end

2
Library/Homebrew/cask/lib/hbc/system_command.rb
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@ -94,7 +94,7 @@ module Hbc
loop do
readable_sources = IO.select(sources)[0]
readable_sources.delete_if(&:eof?).first(1).each do |source|
type = (source == sources[0] ? :stdout : :stderr)
type = ((source == sources[0]) ? :stdout : :stderr)
begin
yield(type, source.readline_nonblock || "")
rescue IO::WaitReadable, EOFError

7
Library/Homebrew/cmd/deps.rb
View File

@ -38,6 +38,7 @@
#: `--include-optional`, and `--skip-recommended` as documented above.
# encoding: UTF-8
require "formula"
require "ostruct"
@ -112,10 +113,10 @@ module Homebrew
end
else
deps = f.deps.reject do |dep|
ignores.any? { |ignore| dep.send(ignore) } && !includes.any? { |include| dep.send(include) }
ignores.any? { |ignore| dep.send(ignore) } && includes.none? { |include| dep.send(include) }
end
reqs = f.requirements.reject do |req|
ignores.any? { |ignore| req.send(ignore) } && !includes.any? { |include| req.send(include) }
ignores.any? { |ignore| req.send(ignore) } && includes.none? { |include| req.send(include) }
end
end
@ -160,7 +161,7 @@ module Homebrew
else
"├──"
end
prefix_ext = i == max ? " " : "│ "
prefix_ext = (i == max) ? " " : "│ "
puts prefix + "#{chr} #{dep_display_name(dep)}"
recursive_deps_tree(Formulary.factory(dep.name), prefix + prefix_ext)
end

10
Library/Homebrew/cmd/help.rb
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@ -1,5 +1,5 @@
HOMEBREW_HELP = <<-EOS.freeze
Example usage:
HOMEBREW_HELP = <<-EOS.unindent.freeze
Example usage:
brew search [TEXT|/REGEX/]
brew (info|home|options) [FORMULA...]
brew install FORMULA...
@ -8,17 +8,17 @@ Example usage:
brew uninstall FORMULA...
brew list [FORMULA...]
Troubleshooting:
Troubleshooting:
brew config
brew doctor
brew install -vd FORMULA
Developers:
Developers:
brew create [URL [--no-fetch]]
brew edit [FORMULA...]
http://docs.brew.sh/Formula-Cookbook.html
Further help:
Further help:
man brew
brew help [COMMAND]
brew home

4
Library/Homebrew/cmd/link.rb
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@ -72,9 +72,7 @@ module Homebrew
puts "#{n} symlinks created"
end
if keg_only && !ARGV.homebrew_developer?
puts_keg_only_path_message(keg)
end
puts_keg_only_path_message(keg) if keg_only && !ARGV.homebrew_developer?
end
end
end

4
Library/Homebrew/cmd/uses.rb
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@ -98,10 +98,10 @@ module Homebrew
reqs = reqs_by_formula.map(&:last)
else
deps = f.deps.reject do |dep|
ignores.any? { |ignore| dep.send(ignore) } && !includes.any? { |include| dep.send(include) }
ignores.any? { |ignore| dep.send(ignore) } && includes.none? { |include| dep.send(include) }
end
reqs = f.requirements.reject do |req|
ignores.any? { |ignore| req.send(ignore) } && !includes.any? { |include| req.send(include) }
ignores.any? { |ignore| req.send(ignore) } && includes.none? { |include| req.send(include) }
end
end
next true if deps.any? do |dep|

2
Library/Homebrew/compat/utils.rb
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@ -19,5 +19,5 @@ end
def plural(n, s = "s")
odeprecated "#plural", "Formatter.pluralize"
n == 1 ? "" : s
(n == 1) ? "" : s
end

2
Library/Homebrew/cxxstdlib.rb
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@ -16,7 +16,7 @@ class CxxStdlib
if type && ![:libstdcxx, :libcxx].include?(type)
raise ArgumentError, "Invalid C++ stdlib type: #{type}"
end
klass = compiler.to_s =~ GNU_GCC_REGEXP ? GnuStdlib : AppleStdlib
klass = (compiler.to_s =~ GNU_GCC_REGEXP) ? GnuStdlib : AppleStdlib
klass.new(type, compiler)
end

2
Library/Homebrew/descriptions.rb
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@ -121,7 +121,7 @@ class Descriptions
blank = Formatter.warning("[no description]")
@descriptions.keys.sort.each do |full_name|
short_name = short_names[full_name]
printed_name = short_name_counts[short_name] == 1 ? short_name : full_name
printed_name = (short_name_counts[short_name] == 1) ? short_name : full_name
description = @descriptions[full_name] || blank
puts "#{Tty.bold}#{printed_name}:#{Tty.reset} #{description}"
end

8
Library/Homebrew/dev-cmd/audit.rb
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@ -591,9 +591,7 @@ class FormulaAuditor
def audit_homepage
homepage = formula.homepage
if homepage.nil? || homepage.empty?
return
end
return if homepage.nil? || homepage.empty?
return unless @online
@ -988,9 +986,7 @@ class FormulaAuditor
problem ":apr is deprecated. Usage should be \"apr-util\""
end
if line =~ /depends_on :tex/
problem ":tex is deprecated"
end
problem ":tex is deprecated" if line =~ /depends_on :tex/
if line =~ /depends_on\s+['"](.+)['"]\s+=>\s+:(lua|perl|python|ruby)(\d*)/
problem "#{$2} modules should be vendored rather than use deprecated `depends_on \"#{$1}\" => :#{$2}#{$3}`"

8
Library/Homebrew/dev-cmd/bottle.rb
View File

@ -314,8 +314,8 @@ module Homebrew
old_spec = f.bottle_specification
if ARGV.include?("--keep-old") && !old_spec.checksums.empty?
mismatches = [:root_url, :prefix, :cellar, :rebuild].select do |key|
old_spec.send(key) != bottle.send(key)
mismatches = [:root_url, :prefix, :cellar, :rebuild].reject do |key|
old_spec.send(key) == bottle.send(key)
end
mismatches.delete(:cellar) if old_spec.cellar == :any && bottle.cellar == :any_skip_relocation
unless mismatches.empty?
@ -382,9 +382,7 @@ module Homebrew
bottle = BottleSpecification.new
bottle.root_url bottle_hash["bottle"]["root_url"]
cellar = bottle_hash["bottle"]["cellar"]
if cellar == "any" || cellar == "any_skip_relocation"
cellar = cellar.to_sym
end
cellar = cellar.to_sym if ["any", "any_skip_relocation"].include?(cellar)
bottle.cellar cellar
bottle.prefix bottle_hash["bottle"]["prefix"]
bottle.rebuild bottle_hash["bottle"]["rebuild"]

2
Library/Homebrew/dev-cmd/edit.rb
View File

@ -21,7 +21,7 @@ module Homebrew
# If no brews are listed, open the project root in an editor.
if ARGV.named.empty?
editor = File.basename which_editor
if editor == "mate" || editor == "subl"
if ["mate", "subl"].include?(editor)
# If the user is using TextMate or Sublime Text,
# give a nice project view instead.
exec_editor HOMEBREW_REPOSITORY+"bin/brew",

4
Library/Homebrew/dev-cmd/tests.rb
View File

@ -60,9 +60,7 @@ module Homebrew
end
Homebrew.install_gem_setup_path! "bundler"
unless quiet_system("bundle", "check")
system "bundle", "install"
end
system "bundle", "install" unless quiet_system("bundle", "check")
parallel = true

4
Library/Homebrew/formula_cellar_checks.rb
View File

@ -61,9 +61,9 @@ module FormulaCellarChecks
valid_extensions = %w[.a .dylib .framework .jnilib .la .o .so
.jar .prl .pm .sh]
non_libraries = formula.lib.children.select do |g|
non_libraries = formula.lib.children.reject do |g|
next if g.directory?
!valid_extensions.include? g.extname
valid_extensions.include? g.extname
end
return if non_libraries.empty?

3
Library/Homebrew/formula_installer.rb
View File

@ -472,7 +472,7 @@ class FormulaInstaller
def effective_build_options_for(dependent, inherited_options = [])
args = dependent.build.used_options
args |= dependent == formula ? options : inherited_options
args |= (dependent == formula) ? options : inherited_options
args |= Tab.for_formula(dependent).used_options
args &= dependent.options
BuildOptions.new(args, dependent.options)
@ -680,7 +680,6 @@ class FormulaInstaller
if !formula.prefix.directory? || Keg.new(formula.prefix).empty_installation?
raise "Empty installation"
end
rescue Exception
ignore_interrupts do
# any exceptions must leave us with nothing installed

2
Library/Homebrew/keg.rb
View File

@ -367,7 +367,7 @@ class Keg
dep_formula = Formulary.factory(dep["full_name"])
dep_formula == to_formula
rescue FormulaUnavailableError
next "#{tap}/#{name}" == dep["full_name"]
next dep["full_name"] == "#{tap}/#{name}"
end
end
end

2
Library/Homebrew/language/haskell.rb
View File

@ -47,7 +47,7 @@ module Language
def cabal_install(*args)
# cabal hardcodes 64 as the maximum number of parallel jobs
# https://github.com/Homebrew/legacy-homebrew/issues/49509
make_jobs = ENV.make_jobs > 64 ? 64 : ENV.make_jobs
make_jobs = (ENV.make_jobs > 64) ? 64 : ENV.make_jobs
# cabal-install's dependency-resolution backtracking strategy can easily
# need more than the default 2,000 maximum number of "backjumps," since

2
Library/Homebrew/os/mac.rb
View File

@ -90,7 +90,7 @@ module OS
@locator ||= SDKLocator.new
begin
sdk = if v.nil?
Xcode.version.to_i >= 7 ? @locator.latest_sdk : @locator.sdk_for(version)
(Xcode.version.to_i >= 7) ? @locator.latest_sdk : @locator.sdk_for(version)
else
@locator.sdk_for v
end

6
Library/Homebrew/os/mac/linkage_checker.rb
View File

@ -62,10 +62,10 @@ class LinkageChecker
declared_deps = formula.deps.reject { |dep| filter_out.call(dep) }.map(&:name)
declared_requirement_deps = formula.requirements.reject { |req| filter_out.call(req) }.map(&:default_formula).compact
declared_dep_names = (declared_deps + declared_requirement_deps).map { |dep| dep.split("/").last }
undeclared_deps = @brewed_dylibs.keys.select do |full_name|
undeclared_deps = @brewed_dylibs.keys.reject do |full_name|
name = full_name.split("/").last
next false if name == formula.name
!declared_dep_names.include?(name)
next true if name == formula.name
declared_dep_names.include?(name)
end
undeclared_deps.sort do |a, b|
if a.include?("/") && !b.include?("/")

2
Library/Homebrew/rubocops/components_order_cop.rb
View File

@ -96,7 +96,7 @@ module RuboCop
else
indentation = " " * (start_column(node2) - line_start_column(node2))
# No line breaks upto version_scheme, order_idx == 8
line_breaks = order_idx>8 ? "\n\n" : "\n"
line_breaks = (order_idx>8) ? "\n\n" : "\n"
corrector.insert_before(node2.source_range, node1.source+line_breaks+indentation)
end
corrector.remove(range_with_surrounding_space(node1.source_range, :left))

2
Library/Homebrew/sandbox.rb
View File

@ -176,7 +176,7 @@ class Sandbox
def add_rule(rule)
s = "("
s << (rule[:allow] ? "allow": "deny")
s << ((rule[:allow]) ? "allow": "deny")
s << " #{rule[:operation]}"
s << " (#{rule[:filter]})" if rule[:filter]
s << " (with #{rule[:modifier]})" if rule[:modifier]

2
Library/Homebrew/software_spec.rb
View File

@ -235,7 +235,7 @@ class Bottle
end
def suffix
s = rebuild > 0 ? ".#{rebuild}" : ""
s = (rebuild > 0) ? ".#{rebuild}" : ""
".bottle#{s}.tar.gz"
end
end

4
Library/Homebrew/test/Gemfile
View File

@ -2,11 +2,11 @@ source "https://rubygems.org"
gem "parallel_tests"
gem "rspec"
gem "rubocop"
gem "rspec-its", require: false
gem "rspec-wait", require: false
gem "rubocop"
group :coverage do
gem "simplecov", require: false
gem "codecov", require: false
gem "simplecov", require: false
end

2
Library/Homebrew/test/cask/download_strategy_spec.rb
View File

@ -1,6 +1,6 @@
describe "download strategies", :cask do
let(:url) { "http://example.com/cask.dmg" }
let(:url_options) { Hash.new }
let(:url_options) { {} }
let(:cask) {
instance_double(Hbc::Cask, token: "some-cask",
url: Hbc::URL.new(url, url_options),

10
Library/Homebrew/test/formatter_spec.rb
View File

@ -4,11 +4,11 @@ require "utils/tty"
describe Formatter do
describe "::columns" do
let(:input) {
[
"aa",
"bbb",
"ccc",
"dd",
%w[
aa
bbb
ccc
dd
]
}
subject { described_class.columns(input) }

2
Library/Homebrew/test/formula_spec.rb
View File

@ -683,7 +683,7 @@ describe Formula do
end
expect(f5.deps.map(&:name)).to eq(["f3", "f4"])
expect(f5.recursive_dependencies.map(&:name)).to eq(["f1", "f2", "f3", "f4"])
expect(f5.recursive_dependencies.map(&:name)).to eq(%w[f1 f2 f3 f4])
expect(f5.runtime_dependencies.map(&:name)).to eq(["f1", "f4"])
end

4
Library/Homebrew/test/migrator_spec.rb
View File

@ -44,9 +44,7 @@ describe Migrator do
end
after(:each) do
if !old_keg_record.parent.symlink? && old_keg_record.directory?
keg.unlink
end
keg.unlink if !old_keg_record.parent.symlink? && old_keg_record.directory?
if new_keg_record.directory?
new_keg = Keg.new(new_keg_record)

2
Library/Homebrew/test/pathname_spec.rb
View File

@ -104,7 +104,7 @@ describe Pathname do
end
it "preserves permissions" do
File.open(file, "w", 0100777).close
File.open(file, "w", 0100777) {}
file.atomic_write("CONTENT")
expect(file.stat.mode).to eq(0100777 & ~File.umask)
end

10
Library/Homebrew/test/string_spec.rb
View File

@ -3,9 +3,9 @@ require "extend/string"
describe String do
describe "#undent" do
it "removes leading whitespace, taking the first line as reference" do
string = <<-EOS.undent
string = <<-EOS.unindent
hi
........my friend over
........my friend over
there
EOS
@ -13,9 +13,9 @@ describe String do
end
it "removes nothing if the text is not indented" do
string = <<-EOS.undent
hi
I'm not indented
string = <<-EOS.unindent
hi
I'm not indented
EOS
expect(string).to eq("hi\nI'm not indented\n")

2
Library/Homebrew/version.rb
View File

@ -280,7 +280,7 @@ class Version
private
def max(a, b)
a > b ? a : b
(a > b) ? a : b
end
def tokenize