flags.hpp

/*
 * SPDX-FileCopyrightText: Copyright (c) 2021-2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * SPDX-License-Identifier: Apache-2.0
 */
#pragma once
 
#include <cudf/utilities/export.hpp>
 
#include <cstdint>
 
namespace CUDF_EXPORT cudf {
namespace strings {
 
enum regex_flags : uint32_t {
  DEFAULT     = 0,    
  IGNORECASE  = 2,    
  MULTILINE   = 8,    
  DOTALL      = 16,   
  ASCII       = 256,  
  EXT_NEWLINE = 512   
};
 
constexpr bool is_ignorecase(regex_flags const f)
{
  return (f & regex_flags::IGNORECASE) == regex_flags::IGNORECASE;
}
 
constexpr bool is_multiline(regex_flags const f)
{
  return (f & regex_flags::MULTILINE) == regex_flags::MULTILINE;
}
 
constexpr bool is_dotall(regex_flags const f)
{
  return (f & regex_flags::DOTALL) == regex_flags::DOTALL;
}
 
constexpr bool is_ascii(regex_flags const f)
{
  return (f & regex_flags::ASCII) == regex_flags::ASCII;
}
 
constexpr bool is_ext_newline(regex_flags const f)
{
  return (f & regex_flags::EXT_NEWLINE) == regex_flags::EXT_NEWLINE;
}
 
enum class capture_groups : uint32_t {
  EXTRACT,     
  NON_CAPTURE  
};
 
enum class literal_fast_path : int8_t {
  NONE,          
  LITERAL_ONLY,  
  STARTS_WITH,   
  ENDS_WITH      
};
  // end of doxygen group
}  // namespace strings
}  // namespace CUDF_EXPORT cudf