129 lines
7.1 KiB
C++
129 lines
7.1 KiB
C++
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// -*- C++ -*-
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//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <regex>
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// namespace regex_constants
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// {
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//
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// emum match_flag_type // bitmask type
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// {
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// match_default = 0,
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// match_not_bol = unspecified,
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// match_not_eol = unspecified,
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// match_not_bow = unspecified,
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// match_not_eow = unspecified,
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// match_any = unspecified,
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// match_not_null = unspecified,
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// match_continuous = unspecified,
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// match_prev_avail = unspecified,
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// format_default = 0,
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// format_sed = unspecified,
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// format_no_copy = unspecified,
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// format_first_only = unspecified
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// };
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//
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// }
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#include <regex>
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#include <cassert>
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int main()
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{
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assert(std::regex_constants::match_default == 0);
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assert(std::regex_constants::match_not_bol != 0);
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assert(std::regex_constants::match_not_eol != 0);
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assert(std::regex_constants::match_not_bow != 0);
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assert(std::regex_constants::match_not_eow != 0);
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assert(std::regex_constants::match_any != 0);
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assert(std::regex_constants::match_not_null != 0);
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assert(std::regex_constants::match_continuous != 0);
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assert(std::regex_constants::match_prev_avail != 0);
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assert(std::regex_constants::format_default == 0);
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assert(std::regex_constants::format_sed != 0);
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assert(std::regex_constants::format_no_copy != 0);
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assert(std::regex_constants::format_first_only != 0);
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assert((std::regex_constants::match_not_bol & std::regex_constants::match_not_eol) == 0);
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assert((std::regex_constants::match_not_bol & std::regex_constants::match_not_bow) == 0);
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assert((std::regex_constants::match_not_bol & std::regex_constants::match_not_eow) == 0);
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assert((std::regex_constants::match_not_bol & std::regex_constants::match_any) == 0);
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assert((std::regex_constants::match_not_bol & std::regex_constants::match_not_null) == 0);
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assert((std::regex_constants::match_not_bol & std::regex_constants::match_continuous) == 0);
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assert((std::regex_constants::match_not_bol & std::regex_constants::match_prev_avail) == 0);
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assert((std::regex_constants::match_not_bol & std::regex_constants::format_sed) == 0);
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assert((std::regex_constants::match_not_bol & std::regex_constants::format_no_copy) == 0);
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assert((std::regex_constants::match_not_bol & std::regex_constants::format_first_only) == 0);
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assert((std::regex_constants::match_not_eol & std::regex_constants::match_not_bow) == 0);
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assert((std::regex_constants::match_not_eol & std::regex_constants::match_not_eow) == 0);
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assert((std::regex_constants::match_not_eol & std::regex_constants::match_any) == 0);
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assert((std::regex_constants::match_not_eol & std::regex_constants::match_not_null) == 0);
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assert((std::regex_constants::match_not_eol & std::regex_constants::match_continuous) == 0);
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assert((std::regex_constants::match_not_eol & std::regex_constants::match_prev_avail) == 0);
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assert((std::regex_constants::match_not_eol & std::regex_constants::format_sed) == 0);
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assert((std::regex_constants::match_not_eol & std::regex_constants::format_no_copy) == 0);
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assert((std::regex_constants::match_not_eol & std::regex_constants::format_first_only) == 0);
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assert((std::regex_constants::match_not_bow & std::regex_constants::match_not_eow) == 0);
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assert((std::regex_constants::match_not_bow & std::regex_constants::match_any) == 0);
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assert((std::regex_constants::match_not_bow & std::regex_constants::match_not_null) == 0);
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assert((std::regex_constants::match_not_bow & std::regex_constants::match_continuous) == 0);
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assert((std::regex_constants::match_not_bow & std::regex_constants::match_prev_avail) == 0);
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assert((std::regex_constants::match_not_bow & std::regex_constants::format_sed) == 0);
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assert((std::regex_constants::match_not_bow & std::regex_constants::format_no_copy) == 0);
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assert((std::regex_constants::match_not_bow & std::regex_constants::format_first_only) == 0);
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assert((std::regex_constants::match_not_eow & std::regex_constants::match_any) == 0);
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assert((std::regex_constants::match_not_eow & std::regex_constants::match_not_null) == 0);
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assert((std::regex_constants::match_not_eow & std::regex_constants::match_continuous) == 0);
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assert((std::regex_constants::match_not_eow & std::regex_constants::match_prev_avail) == 0);
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assert((std::regex_constants::match_not_eow & std::regex_constants::format_sed) == 0);
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assert((std::regex_constants::match_not_eow & std::regex_constants::format_no_copy) == 0);
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assert((std::regex_constants::match_not_eow & std::regex_constants::format_first_only) == 0);
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assert((std::regex_constants::match_any & std::regex_constants::match_not_null) == 0);
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assert((std::regex_constants::match_any & std::regex_constants::match_continuous) == 0);
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assert((std::regex_constants::match_any & std::regex_constants::match_prev_avail) == 0);
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assert((std::regex_constants::match_any & std::regex_constants::format_sed) == 0);
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assert((std::regex_constants::match_any & std::regex_constants::format_no_copy) == 0);
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assert((std::regex_constants::match_any & std::regex_constants::format_first_only) == 0);
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assert((std::regex_constants::match_not_null & std::regex_constants::match_continuous) == 0);
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assert((std::regex_constants::match_not_null & std::regex_constants::match_prev_avail) == 0);
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assert((std::regex_constants::match_not_null & std::regex_constants::format_sed) == 0);
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assert((std::regex_constants::match_not_null & std::regex_constants::format_no_copy) == 0);
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assert((std::regex_constants::match_not_null & std::regex_constants::format_first_only) == 0);
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assert((std::regex_constants::match_continuous & std::regex_constants::match_prev_avail) == 0);
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assert((std::regex_constants::match_continuous & std::regex_constants::format_sed) == 0);
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assert((std::regex_constants::match_continuous & std::regex_constants::format_no_copy) == 0);
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assert((std::regex_constants::match_continuous & std::regex_constants::format_first_only) == 0);
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assert((std::regex_constants::match_prev_avail & std::regex_constants::format_sed) == 0);
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assert((std::regex_constants::match_prev_avail & std::regex_constants::format_no_copy) == 0);
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assert((std::regex_constants::match_prev_avail & std::regex_constants::format_first_only) == 0);
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assert((std::regex_constants::format_sed & std::regex_constants::format_no_copy) == 0);
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assert((std::regex_constants::format_sed & std::regex_constants::format_first_only) == 0);
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assert((std::regex_constants::format_no_copy & std::regex_constants::format_first_only) == 0);
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std::regex_constants::match_flag_type e1 = std::regex_constants::match_not_bol;
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std::regex_constants::match_flag_type e2 = std::regex_constants::match_not_eol;
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e1 = ~e1;
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e1 = e1 & e2;
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e1 = e1 | e2;
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e1 = e1 ^ e2;
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e1 &= e2;
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e1 |= e2;
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e1 ^= e2;
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}
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