public static void TestRegexMatch1(afh.Application.Log log)
{
using (log.Lock()){
StringRegex.RegLan reglan = new StringRegex.RegLan("こんにちは|さようなら");
log.WriteLine("Regular Expression: {0}", reglan);
foreach (StringRegex.Capture c in reglan.Matches("こんにちは さようなら こんにちは こんにちは さようなら"))
{
log.WriteLine("Match! : {0}", c.Value);
}
reglan = new StringRegex.RegLan(@"(?<l>\d+)(?<o>(?:\+|\-))(?<r>\d+)");
log.WriteLine("Regular Expression: {0}", reglan);
foreach (StringRegex.Capture c in reglan.Matches("3+2+4+5 1+2+3 2+3 4+7 123+321"))
{
int l = int.Parse(c.Groups["l"].Last);
int r = int.Parse(c.Groups["r"].Last);
bool o = c.Groups["o"].Last.Value == "+";
log.WriteLine("{0} を計算すると→: {1}", c, o?l + r:l - r);
}
log.WriteLine("== System.Text.RegularExpressions の場合 ==");
Rgx::Regex rgx = new Rgx::Regex(@"(?<l>\d+)(?<o>(?:\+|\-))(?<r>\d+)");
log.WriteLine("Regular Expression: {0}", rgx.ToString());
foreach (Rgx::Match m in rgx.Matches("3+2+4+5 1+2+3 2+3 4+7 123+321"))
{
int l = int.Parse(m.Groups["l"].Value);
int r = int.Parse(m.Groups["r"].Value);
bool o = m.Groups["o"].Value == "+";
log.WriteLine("{0} を計算すると→: {1}", m.Value, o?l + r:l - r);
}
}
}
public static int benchRegexMatchAfh2()
{
int s = 0;
foreach (StringRegex.Capture c in reglan2.Matches(@" adsasda ""還元"" dadas ""Hello!"" dasda22 ""充君"" adaaee ""三軒茶屋"" adad"))
{
s += c.Groups[0].Last.Value.Length;
}
return(s);
}
public static int benchRegexMatchAfh1()
{
int s = 0;
foreach (StringRegex.Capture c in reglan.Matches("3+2+4+5 1+2+3 2+3 4+7 123+321"))
{
int l = int.Parse(c.Groups["l"].Last);
int r = int.Parse(c.Groups["r"].Last);
bool o = c.Groups["o"].Last.Value == "+";
s += o?l + r:l - r;
}
return(s);
}