private p_RuleExpression obtainRuleExpression()
{
p_RuleExpression ruleExpression = new p_RuleExpression();
ruleExpression.rulePieces = new List<p_RuleExpression_rulePiece>();
while (true)
{
p_RuleExpression_rulePiece piece = new p_RuleExpression_rulePiece();
if (piece.HasNamePrefix = resetState(checkNamePrefix))
{
piece.NamePrefix = obtainNamePrefix();
}
{
if (resetState(checkOrPiece))
{
piece.rule = new p_RuleExpression_rulePiece_rule(p_RuleExpression_rulePiece_ruleType.OrPiece, obtainOrPiece());
goto nextPiece1;
}
}
if (resetState(checkString))
{
piece.rule = new p_RuleExpression_rulePiece_rule(p_RuleExpression_rulePiece_ruleType.String, obtainString());
goto nextPiece1;
}
{
symbolGenerator.PushState();
if (symbolGenerator.Advance().isIdentifier("tab"))
{
if (symbolGenerator.Advance().isSymbol("<"))
{
symbolGenerator.RestoreState();
piece.rule = new p_RuleExpression_rulePiece_rule(p_RuleExpression_rulePiece_ruleType.DecreaseTab);
goto nextPiece1;
}
}
symbolGenerator.PopState();
}
{
symbolGenerator.PushState();
if (symbolGenerator.Advance().isIdentifier("tab"))
{
if (symbolGenerator.Advance().isSymbol(">"))
{
symbolGenerator.RestoreState();
piece.rule = new p_RuleExpression_rulePiece_rule(p_RuleExpression_rulePiece_ruleType.IncreaseTab);
goto nextPiece1;
}
}
symbolGenerator.PopState();
}
if (resetState(checkIdentifier))
{
piece.rule = new p_RuleExpression_rulePiece_rule(p_RuleExpression_rulePiece_ruleType.RulePiece, obtainIdentifier());
goto nextPiece1;
}
goto goodDone;
nextPiece1:
{
symbolGenerator.PushState();
if (symbolGenerator.Advance().isSymbol("?"))
{
symbolGenerator.RestoreState();
piece.suffix = p_RuleExpression_rulePiece_suffix.QuestionMark;
}
else
symbolGenerator.PopState();
}
{
symbolGenerator.PushState();
if (symbolGenerator.Advance().isSymbol("*"))
{
symbolGenerator.RestoreState();
piece.suffix = p_RuleExpression_rulePiece_suffix.Multiply;
}
else
symbolGenerator.PopState();
}
ruleExpression.rulePieces.Add(piece);
continue;
}
goodDone:
return ruleExpression;
}
private p_RuleExpression obtainRuleExpression()
{
p_RuleExpression ruleExpression = new p_RuleExpression();
ruleExpression.rulePieces = new List <p_RuleExpression_rulePiece>();
while (true)
{
p_RuleExpression_rulePiece piece = new p_RuleExpression_rulePiece();
if (piece.HasNamePrefix = resetState(checkNamePrefix))
{
piece.NamePrefix = obtainNamePrefix();
}
{
if (resetState(checkOrPiece))
{
piece.rule = new p_RuleExpression_rulePiece_rule(p_RuleExpression_rulePiece_ruleType.OrPiece, obtainOrPiece());
goto nextPiece1;
}
}
if (resetState(checkString))
{
piece.rule = new p_RuleExpression_rulePiece_rule(p_RuleExpression_rulePiece_ruleType.String, obtainString());
goto nextPiece1;
}
{
symbolGenerator.PushState();
if (symbolGenerator.Advance().isIdentifier("tab"))
{
if (symbolGenerator.Advance().isSymbol("<"))
{
symbolGenerator.RestoreState();
piece.rule = new p_RuleExpression_rulePiece_rule(p_RuleExpression_rulePiece_ruleType.DecreaseTab);
goto nextPiece1;
}
}
symbolGenerator.PopState();
}
{
symbolGenerator.PushState();
if (symbolGenerator.Advance().isIdentifier("tab"))
{
if (symbolGenerator.Advance().isSymbol(">"))
{
symbolGenerator.RestoreState();
piece.rule = new p_RuleExpression_rulePiece_rule(p_RuleExpression_rulePiece_ruleType.IncreaseTab);
goto nextPiece1;
}
}
symbolGenerator.PopState();
}
if (resetState(checkIdentifier))
{
piece.rule = new p_RuleExpression_rulePiece_rule(p_RuleExpression_rulePiece_ruleType.RulePiece, obtainIdentifier());
goto nextPiece1;
}
goto goodDone;
nextPiece1:
{
symbolGenerator.PushState();
if (symbolGenerator.Advance().isSymbol("?"))
{
symbolGenerator.RestoreState();
piece.suffix = p_RuleExpression_rulePiece_suffix.QuestionMark;
}
else
{
symbolGenerator.PopState();
}
}
{
symbolGenerator.PushState();
if (symbolGenerator.Advance().isSymbol("*"))
{
symbolGenerator.RestoreState();
piece.suffix = p_RuleExpression_rulePiece_suffix.Multiply;
}
else
{
symbolGenerator.PopState();
}
}
ruleExpression.rulePieces.Add(piece);
continue;
}
goodDone:
return(ruleExpression);
}
