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Make ruby -We the same as ruby -W -e

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This changes the behavior, which I'm not sure is acceptable.
However, it's odd to allow an option to be combined, but change
the behavior of the option when combined.
This commit is contained in:
Jeremy Evans 2020-12-08 09:00:04 -08:00
parent 699608487d
commit dca13e2bf7
Notes: git 2020-12-11 03:17:04 +09:00 
Merged: https://github.com/ruby/ruby/pull/3867
2 changed files with 4 additions and 2 deletions
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2
ruby.c
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@ -1140,7 +1140,7 @@ proc_options(long argc, char **argv, ruby_cmdline_options_t *opt, int envopt)
if (*++s) {
v = scan_oct(s, 1, &numlen);
if (numlen == 0)
v = 1;
v = 2;
s += numlen;
}
if (!opt->warning) {

4
test/ruby/test_rubyoptions.rb
View file

@ -72,8 +72,9 @@ class TestRubyOptions < Test::Unit::TestCase
ENV['RUBYOPT'] = nil
assert_in_out_err(%w(-W0 -e) + ['p $-W'], "", %w(0), [])
assert_in_out_err(%w(-W1 -e) + ['p $-W'], "", %w(1), [])
assert_in_out_err(%w(-Wx -e) + ['p $-W'], "", %w(1), [])
assert_in_out_err(%w(-Wx -e) + ['p $-W'], "", %w(2), [])
assert_in_out_err(%w(-W -e) + ['p $-W'], "", %w(2), [])
assert_in_out_err(%w(-We) + ['p $-W'], "", %w(2), [])
assert_in_out_err(%w(-w -W0 -e) + ['p $-W'], "", %w(0), [])
assert_in_out_err(%w(-W:deprecated -e) + ['p Warning[:deprecated]'], "", %w(true), [])
assert_in_out_err(%w(-W:no-deprecated -e) + ['p Warning[:deprecated]'], "", %w(false), [])
@ -82,6 +83,7 @@ class TestRubyOptions < Test::Unit::TestCase
assert_in_out_err(%w(-W:qux), "", [], /unknown warning category: `qux'/)
assert_in_out_err(%w(-w -e) + ['p Warning[:deprecated]'], "", %w(true), [])
assert_in_out_err(%w(-W -e) + ['p Warning[:deprecated]'], "", %w(true), [])
assert_in_out_err(%w(-We) + ['p Warning[:deprecated]'], "", %w(true), [])
assert_in_out_err(%w(-e) + ['p Warning[:deprecated]'], "", %w(false), [])
ensure
ENV['RUBYOPT'] = save_rubyopt