public static ICompiledTextSearch CreateSearchAlgo(string pattern, SearchProviderOptions searchOptions)
{
var options = NativeMethods.SearchOptions.kNone;
if (searchOptions.MatchCase)
{
options |= NativeMethods.SearchOptions.kMatchCase;
}
if (searchOptions.MatchWholeWord)
{
options |= NativeMethods.SearchOptions.kMatchWholeWord;
}
if (searchOptions.UseRegex && searchOptions.UseRe2Engine)
{
return(new AsciiCompiledTextSearchRe2(pattern, options));
}
if (searchOptions.UseRegex)
{
return(new AsciiCompiledTextSearchRegex(pattern, options));
}
if (pattern.Length <= 64)
{
return(new AsciiCompiledTextSearchBndm64(pattern, options));
}
return(new AsciiCompiledTextSearchBoyerMoore(pattern, options));
}
public static CompiledTextSearchBase CreateSearchAlgo(
string pattern,
SearchProviderOptions searchOptions)
{
var options = NativeMethods.SearchOptions.kNone;
if (searchOptions.MatchCase)
{
options |= NativeMethods.SearchOptions.kMatchCase;
}
if (searchOptions.MatchWholeWord)
{
options |= NativeMethods.SearchOptions.kMatchWholeWord;
}
return(new Utf16CompiledTextSearchStdSearch(pattern, options));
}
