/// <summary>Track memoization</summary>
/// <remarks>
/// This is not part of standard debug interface but is triggered by
/// profiling. Code gen inserts an override for this method in the
/// recognizer, which triggers this method.
/// </remarks>
public void ExamineRuleMemoization(IIntStream input, int ruleIndex, string ruleName)
{
int stopIndex = parser.GetRuleMemoization(ruleIndex, input.Index());
if (stopIndex == BaseRecognizer.MEMO_RULE_UNKNOWN)
{
numMemoizationCacheMisses++;
numGuessingRuleInvocations++; // we'll have to enter
}
else
{
// regardless of rule success/failure, if in cache, we have a cache hit
numMemoizationCacheHits++;
}
}
public v4ParserException(string msg, IIntStream input)
: base(input)
{
this.msg = msg;
}
public void Memoize(IIntStream input, int ruleIndex, int ruleStartIndex, string ruleName)
{
// count how many entries go into table
numMemoizationCacheEntries++;
}
public void Memoize(IIntStream input, int ruleIndex, int ruleStartIndex, string ruleName)
{
// count how many entries go into table
numMemoizationCacheEntries++;
}
/// <summary>Track memoization</summary>
/// <remarks>
/// This is not part of standard debug interface but is triggered by
/// profiling. Code gen inserts an override for this method in the
/// recognizer, which triggers this method.
/// </remarks>
public void ExamineRuleMemoization(IIntStream input, int ruleIndex, string ruleName)
{
int stopIndex = parser.GetRuleMemoization(ruleIndex, input.Index());
if (stopIndex == BaseRecognizer.MEMO_RULE_UNKNOWN)
{
numMemoizationCacheMisses++;
numGuessingRuleInvocations++; // we'll have to enter
}
else
{
// regardless of rule success/failure, if in cache, we have a cache hit
numMemoizationCacheHits++;
}
}
public virtual int Predict( IIntStream input )
{
Interpreter interp = new Interpreter( Nfa.Grammar, input );
return interp.Predict( this );
}
public MyNoViableAltException(string grammarDecisionDescription, int decisionNumber, int stateNumber, Antlr.Runtime.IIntStream input)
{
}
public MyEarlyExitException(int decisionNumber, Antlr.Runtime.IIntStream input)
{
}
public v4ParserException(string msg, IIntStream input)
: base(input)
{
this.msg = msg;
}
