Internal Test: Verifies rule precedence and tag retrieval by traversing the overload chain with NextOverload.

ID: 996

See: Tag = [int] 
				
					using uCalcSoftware;

var uc = new uCalc();
// Internal Test: Verifies precedence and tag retrieval via NextOverload
var t = new uCalc.Transformer();
t.Text = "Testing (a b c) Testing x y z! Testing 1 2 3.";

// Rules defined last have higher precedence for the same anchor ("Testing")
var p1 = t.Pattern("Testing {etc}.").SetTag(111);
var p2 = t.Pattern("Testing {etc}!").SetTag(222);
var p3 = t.Pattern("Testing ({etc})").SetTag(333);

// Get the highest precedence rule via Pattern's return value
var highestPriorityRule = p3;
Console.WriteLine($"Highest priority rule tag: {highestPriorityRule.Tag}");

// Walk the overload chain
var midPriorityRule = highestPriorityRule.NextOverload();
Console.WriteLine($"Mid priority rule tag: {midPriorityRule.Tag}");

var lowPriorityRule = midPriorityRule.NextOverload();
Console.WriteLine($"Low priority rule tag: {lowPriorityRule.Tag}");

// The end of the chain should have a tag of 0 (default)
var endOfChain = lowPriorityRule.NextOverload();
Console.WriteLine($"End of chain tag: {endOfChain.Tag}");
				
			
Highest priority rule tag: 333
Mid priority rule tag: 222
Low priority rule tag: 111
End of chain tag: 0
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					#include <iostream>
#include "uCalc.h"

using namespace std;
using namespace uCalcSoftware;

int main() {
   uCalc uc;
   // Internal Test: Verifies precedence and tag retrieval via NextOverload
   uCalc::Transformer t;
   t.Text("Testing (a b c) Testing x y z! Testing 1 2 3.");

   // Rules defined last have higher precedence for the same anchor ("Testing")
   auto p1 = t.Pattern("Testing {etc}.").SetTag(111);
   auto p2 = t.Pattern("Testing {etc}!").SetTag(222);
   auto p3 = t.Pattern("Testing ({etc})").SetTag(333);

   // Get the highest precedence rule via Pattern's return value
   auto highestPriorityRule = p3;
   cout << "Highest priority rule tag: " << highestPriorityRule.Tag() << endl;

   // Walk the overload chain
   auto midPriorityRule = highestPriorityRule.NextOverload();
   cout << "Mid priority rule tag: " << midPriorityRule.Tag() << endl;

   auto lowPriorityRule = midPriorityRule.NextOverload();
   cout << "Low priority rule tag: " << lowPriorityRule.Tag() << endl;

   // The end of the chain should have a tag of 0 (default)
   auto endOfChain = lowPriorityRule.NextOverload();
   cout << "End of chain tag: " << endOfChain.Tag() << endl;
}
				
			
Highest priority rule tag: 333
Mid priority rule tag: 222
Low priority rule tag: 111
End of chain tag: 0
Explore 600+ other examples
				
					Imports System
Imports uCalcSoftware
Public Module Program
   Public Sub Main()
      Dim uc As New uCalc()
      '// Internal Test: Verifies precedence and tag retrieval via NextOverload
      Dim t As New uCalc.Transformer()
      t.Text = "Testing (a b c) Testing x y z! Testing 1 2 3."
      
      '// Rules defined last have higher precedence for the same anchor ("Testing")
      Dim p1 = t.Pattern("Testing {etc}.").SetTag(111)
      Dim p2 = t.Pattern("Testing {etc}!").SetTag(222)
      Dim p3 = t.Pattern("Testing ({etc})").SetTag(333)
      
      '// Get the highest precedence rule via Pattern's return value
      Dim highestPriorityRule = p3
      Console.WriteLine($"Highest priority rule tag: {highestPriorityRule.Tag}")
      
      '// Walk the overload chain
      Dim midPriorityRule = highestPriorityRule.NextOverload()
      Console.WriteLine($"Mid priority rule tag: {midPriorityRule.Tag}")
      
      Dim lowPriorityRule = midPriorityRule.NextOverload()
      Console.WriteLine($"Low priority rule tag: {lowPriorityRule.Tag}")
      
      '// The end of the chain should have a tag of 0 (default)
      Dim endOfChain = lowPriorityRule.NextOverload()
      Console.WriteLine($"End of chain tag: {endOfChain.Tag}")
   End Sub
End Module
				
			
Highest priority rule tag: 333
Mid priority rule tag: 222
Low priority rule tag: 111
End of chain tag: 0
Explore 600+ other examples