A basic pattern demonstrating how an optional word affects the match.

ID: 1204

See: Optional Parts 
				
					using uCalcSoftware;

var uc = new uCalc();
var t = new uCalc.Transformer();
t.FromTo("Log [ERROR] entry", "MATCHED");

// This matches because the optional word is present
Console.WriteLine(t.Transform("Log ERROR entry found."));

// This also matches because the word is optional
Console.WriteLine(t.Transform("Log entry found."));
				
			
MATCHED found.
MATCHED found.
Explore 600+ other examples
				
					#include <iostream>
#include "uCalc.h"

using namespace std;
using namespace uCalcSoftware;

int main() {
   uCalc uc;
   uCalc::Transformer t;
   t.FromTo("Log [ERROR] entry", "MATCHED");

   // This matches because the optional word is present
   cout << t.Transform("Log ERROR entry found.") << endl;

   // This also matches because the word is optional
   cout << t.Transform("Log entry found.") << endl;
}
				
			
MATCHED found.
MATCHED found.
Explore 600+ other examples
				
					Imports System
Imports uCalcSoftware
Public Module Program
   Public Sub Main()
      Dim uc As New uCalc()
      Dim t As New uCalc.Transformer()
      t.FromTo("Log [ERROR] entry", "MATCHED")
      
      '// This matches because the optional word is present
      Console.WriteLine(t.Transform("Log ERROR entry found."))
      
      '// This also matches because the word is optional
      Console.WriteLine(t.Transform("Log entry found."))
   End Sub
End Module
				
			
MATCHED found.
MATCHED found.
Explore 600+ other examples