Regexp.cpp File Reference

#include "Regexp.h"
#include <boost/regex.hpp>
#include <stdexcept>

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Functions
RUNTIME_EXPORT DEVICE bool	regexp_like (const char *str, const int32_t str_len, const char *pattern, const int32_t pat_len, const char escape_char)
RUNTIME_EXPORT DEVICE int8_t	regexp_like_nullable (const char *str, const int32_t str_len, const char *pattern, const int32_t pat_len, const char escape_char, const int8_t bool_null)

Function Documentation

RUNTIME_EXPORT DEVICE bool regexp_like	(	const char *	str,
		const int32_t	str_len,
		const char *	pattern,
		const int32_t	pat_len,
		const char	escape_char
	)

Definition at line 41 of file Regexp.cpp.

References run_benchmark_import::result.

Referenced by anonymous_namespace{StringDictionaryProxy.cpp}::is_regexp_like(), anonymous_namespace{StringDictionary.cpp}::is_regexp_like(), and regexp_like_nullable().

                                                                          {
#ifndef __CUDACC__
  bool result;
  try {
    boost::regex re(pattern, pat_len, boost::regex::extended);
    boost::cmatch what;
    result = boost::regex_match(str, str + str_len, what, re);
  } catch (std::runtime_error& error) {
    // LOG(ERROR) << "Regexp match error: " << error.what();
    result = false;
  }
  return result;
#else
  return false;
#endif
}

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RUNTIME_EXPORT DEVICE int8_t regexp_like_nullable	(	const char *	str,
		const int32_t	str_len,
		const char *	pattern,
		const int32_t	pat_len,
		const char	escape_char,
		const int8_t	bool_null
	)

Definition at line 62 of file Regexp.cpp.

References regexp_like().

                                                                                     {
  if (!str || !pattern) {
    return bool_null;
  }

  return regexp_like(str, str_len, pattern, pat_len, escape_char);
}

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