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Prefer to use File.readlines instead of IO.readlines

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This commit is contained in:
Hiroshi SHIBATA 2023-02-27 15:44:06 +09:00
parent ae4d8e99f1
commit d3d8cd304f
Notes: git 2023-02-27 09:49:46 +00:00 
Merged: https://github.com/ruby/ruby/pull/7387
4 changed files with 4 additions and 4 deletions
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2
lib/rdoc/rd/block_parser.rb
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@ -360,7 +360,7 @@ def get_included(file)
file_name = File.join dir, file file_name = File.join dir, file
if File.exist? file_name then if File.exist? file_name then
included = IO.readlines file_name included = File.readlines file_name
break break
end end
end end

2
test/ruby/enc/test_regex_casefold.rb
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@ -19,7 +19,7 @@ class TestCaseFold < Test::Unit::TestCase
end end
def read_tests def read_tests
IO.readlines("#{UNICODE_DATA_PATH}/CaseFolding.txt", encoding: Encoding::ASCII_8BIT) File.readlines("#{UNICODE_DATA_PATH}/CaseFolding.txt", encoding: Encoding::ASCII_8BIT)
.collect.with_index { |linedata, linenumber| [linenumber.to_i+1, linedata.chomp] } .collect.with_index { |linedata, linenumber| [linenumber.to_i+1, linedata.chomp] }
.reject { |number, data| data =~ /^(#|$)/ } .reject { |number, data| data =~ /^(#|$)/ }
.collect do |linenumber, linedata| .collect do |linenumber, linedata|

2
test/ruby/test_exception.rb
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@ -1266,7 +1266,7 @@ $stderr = $stdout; raise "\x82\xa0"') do |outs, errs, status|
begin; begin;
class Bug < RuntimeError class Bug < RuntimeError
def backtrace def backtrace
IO.readlines(IO::NULL) File.readlines(IO::NULL)
end end
end end
bug = Bug.new '[ruby-core:85939] [Bug #14577]' bug = Bug.new '[ruby-core:85939] [Bug #14577]'

2
test/test_unicode_normalize.rb
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@ -24,7 +24,7 @@ class TestUnicodeNormalize
NormTest = Struct.new :source, :NFC, :NFD, :NFKC, :NFKD, :line NormTest = Struct.new :source, :NFC, :NFD, :NFKC, :NFKD, :line
def self.read_tests def self.read_tests
lines = IO.readlines(expand_filename('NormalizationTest'), encoding: 'utf-8') lines = File.readlines(expand_filename('NormalizationTest'), encoding: 'utf-8')
firstline = lines.shift firstline = lines.shift
define_method "test_0_normalizationtest_firstline" do define_method "test_0_normalizationtest_firstline" do
assert_include(firstline, "NormalizationTest-#{UNICODE_VERSION}.txt") assert_include(firstline, "NormalizationTest-#{UNICODE_VERSION}.txt")