compile_options.hpp

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/*
 * pcre2cpp - PCRE2 cpp wrapper
 *
 * Licensed under the BSD 3-Clause License with Attribution Requirement.
 * See the LICENSE file for details: https://github.com/MAIPA01/pcre2cpp/blob/main/LICENSE
 *
 * Copyright (c) 2025, Patryk Antosik (MAIPA01)
 *
 * PCRE2 library included in this project:
 * Copyright (c) 2016-2024, University of Cambridge.
 *
 * See the LICENSE_PCRE2 file for details: https://github.com/MAIPA01/pcre2cpp/blob/main/LICENSE_PCRE2
 */
#pragma once
#ifndef _PCRE2CPP_COMPILE_OPTIONS_HPP_
    #define _PCRE2CPP_COMPILE_OPTIONS_HPP_
 
    #include <pcre2cpp/config.hpp>
 
    #if !_PCRE2CPP_HAS_CXX17
_PCRE2CPP_ERROR("This is only available for c++17 and greater!");
    #else
 
        #include <pcre2cpp/types.hpp>
 
namespace pcre2cpp {
    enum class compile_options_bits : uint32_t {
        None              = 0u,
        Anchored          = PCRE2_ANCHORED,
        AllowEmptyClass   = PCRE2_ALLOW_EMPTY_CLASS,
        AltBSUX           = PCRE2_ALT_BSUX,
        AltCircumflex     = PCRE2_ALT_CIRCUMFLEX,
        AltVerbNames      = PCRE2_ALT_VERBNAMES,
        AutoCallout       = PCRE2_AUTO_CALLOUT,
        Caseless          = PCRE2_CASELESS,
        DollarEndonly     = PCRE2_DOLLAR_ENDONLY,
        DotAll            = PCRE2_DOTALL,
        DupNames          = PCRE2_DUPNAMES,
        EndAnchored       = PCRE2_ENDANCHORED,
        Extended          = PCRE2_EXTENDED,
        FirstLine         = PCRE2_FIRSTLINE,
        Literal           = PCRE2_LITERAL,
        MatchInvalidUTF   = PCRE2_MATCH_INVALID_UTF,
        MatchUnsetBackRef = PCRE2_MATCH_UNSET_BACKREF,
        Multiline         = PCRE2_MULTILINE,
        NeverBackslashC   = PCRE2_NEVER_BACKSLASH_C,
        NeverUCP          = PCRE2_NEVER_UCP,
        NeverUTF          = PCRE2_NEVER_UTF,
        NoAutoCapture     = PCRE2_NO_AUTO_CAPTURE,
        NoAutoPossess     = PCRE2_NO_AUTO_POSSESS,
        NoDotStarAnchor   = PCRE2_NO_DOTSTAR_ANCHOR,
        NoStartOptimize   = PCRE2_NO_START_OPTIMIZE,
        NoUTFCheck        = PCRE2_NO_UTF_CHECK,
        UCP               = PCRE2_UCP,
        UnGreedy          = PCRE2_UNGREEDY,
        UseOffsetLimit    = PCRE2_USE_OFFSET_LIMIT,
        UTF               = PCRE2_UTF
    };

    using compile_options = mstd::flags<compile_options_bits>;

    static _PCRE2CPP_CONSTEXPR17 compile_options operator|(const compile_options_bits opt0,
      const compile_options_bits opt1) noexcept {
        return mstd::operator|(opt0, opt1);
    }
} // namespace pcre2cpp
    #endif
#endif