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Add signature for OptionParser#raise_unknown #2735

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Merged
ksss merged 1 commit into from
Dec 10, 2025
Merged

Add signature for OptionParser#raise_unknown #2735

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5 changes: 5 additions & 0 deletions stdlib/optparse/0/optparse.rbs
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Original file line number Diff line number Diff line change
Expand Up @@ -825,6 +825,11 @@ class OptionParser
#
attr_accessor program_name: String

# <!-- rdoc-file=lib/optparse.rb -->
# Whether to raise at unknown option.
#
attr_accessor raise_unknown: boolish

# <!--
# rdoc-file=lib/optparse.rb
# - reject(*args, &blk)
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8 changes: 8 additions & 0 deletions test/stdlib/OptionParser_test.rb
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Expand Up @@ -201,6 +201,14 @@ def test_program_name=
assert_send_type "(String) -> String", opt, :program_name=, 'foo'
end

def test_raise_unknown
assert_send_type "() -> boolish", opt, :raise_unknown
end

def test_raise_unknown=
assert_send_type "(boolish) -> boolish", opt, :raise_unknown=, true
end

def test_reject
assert_send_type '(Class) -> void', opt, :reject, Class.new
end
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