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# Copyright (C) 2017-2023 Ruby-GNOME Project Team
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
module Vte
class Regex
alias_method :initialize_raw, :initialize
def initialize(pattern, compile_flags, options)
flags = parse_compile_flags(compile_flags)
if options[:for_match]
initialize_new_for_match(pattern, pattern.bytesize, flags)
elsif options[:for_search]
initialize_new_for_search(pattern, pattern.bytesize, flags)
else
raise(ArgumentError,
"must specify usage :for_match or :for_search: #{options.inspect}")
end
end
private
def parse_compile_flags(compile_flags)
return compile_flags if compile_flags.is_a?(Integer)
return compile_flags unless compile_flags.is_a?(Array)
flags = 0
compile_flags.each do |flag|
flags |= GLib::RegexCompileFlags.new(flag).to_i
end
flags
end
end
end
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