public override RuleAction Clone()
{
RuleStatementAction action = (RuleStatementAction)base.MemberwiseClone();
action.codeDomStatement = CodeDomStatementWalker.Clone(this.codeDomStatement);
return(action);
}
public override RuleAction Clone()
{
RuleStatementAction newAction = (RuleStatementAction)this.MemberwiseClone();
newAction.codeDomStatement = CodeDomStatementWalker.Clone(codeDomStatement);
return(newAction);
}
public override bool Equals(object obj)
{
#pragma warning disable 56506
RuleStatementAction other = obj as RuleStatementAction;
return((other != null) && (CodeDomStatementWalker.Match(CodeDomStatement, other.CodeDomStatement)));
#pragma warning restore 56506
}
// Parse:
// statement --> assign-statement
// --> update-statement
// --> HALT
//
// update-statement --> UPDATE ( "path" )
// --> UPDATE ( postfix-expr )
private RuleAction ParseStatement(ParserContext parserContext)
{
RuleAction action = null;
Token statementToken = parserContext.CurrentToken;
if (statementToken.TokenID == TokenID.Halt)
{
parserContext.NextToken(); // eat the "halt"
action = new RuleHaltAction();
parserContext.exprPositions[action] = statementToken.StartPosition;
ValidateAction(parserContext, action);
}
else if (statementToken.TokenID == TokenID.Update)
{
string message;
parserContext.NextToken(); // eat the "update"
if (parserContext.CurrentToken.TokenID != TokenID.LParen)
{
message = string.Format(CultureInfo.CurrentCulture, Messages.Parser_MissingLparenAfterCommand, "UPDATE");
throw new RuleSyntaxException(ErrorNumbers.Error_MissingLparenAfterCommand, message, parserContext.CurrentToken.StartPosition);
}
parserContext.NextToken(); // Eat the "("
string pathString = null;
Token updateArgToken = parserContext.CurrentToken;
if (updateArgToken.TokenID == TokenID.StringLiteral)
{
// Treat UPDATE("foo/bar") as a literal path.
pathString = (string)updateArgToken.Value;
parserContext.NextToken(); // Eat the path string.
}
else
{
CodeExpression pathExpr = ParsePostfixExpression(parserContext, true, ValueCheck.Read);
RuleAnalysis analysis = new RuleAnalysis(validation, true);
RuleExpressionWalker.AnalyzeUsage(analysis, pathExpr, false, true, null);
ICollection<string> paths = analysis.GetSymbols();
if (paths.Count == 0 || paths.Count > 1)
{
// The expression did not modify anything, or it modified more than one.
throw new RuleSyntaxException(ErrorNumbers.Error_InvalidUpdateExpression, Messages.Parser_InvalidUpdateExpression, updateArgToken.StartPosition);
}
else
{
IEnumerator<string> enumerator = paths.GetEnumerator();
enumerator.MoveNext();
pathString = enumerator.Current;
}
}
if (parserContext.CurrentToken.TokenID != TokenID.RParen)
throw new RuleSyntaxException(ErrorNumbers.Error_MissingRParenAfterArgumentList, Messages.Parser_MissingRParenAfterArgumentList, parserContext.CurrentToken.StartPosition);
parserContext.NextToken(); // Eat the ")"
action = new RuleUpdateAction((string)pathString);
parserContext.exprPositions[action] = statementToken.StartPosition;
ValidateAction(parserContext, action);
}
else
{
// Try to parse a custom RuleAction.
int savedTokenState = parserContext.SaveCurrentToken();
Type type = TryParseTypeSpecifier(parserContext, false);
if (type != null &&
parserContext.CurrentToken.TokenID == TokenID.LParen &&
TypeProvider.IsAssignable(typeof(RuleAction), type))
{
// The statement started with a "type (", and the type derived from RuleAction.
// This is a custom rule action.
int lparenPosition = parserContext.CurrentToken.StartPosition;
parserContext.NextToken(); // Eat the '('
List<CodeExpression> arguments = ParseArgumentList(parserContext);
action = (RuleAction)ConstructCustomType(type, arguments, lparenPosition);
parserContext.exprPositions[action] = statementToken.StartPosition;
ValidateAction(parserContext, action);
}
else
{
// It wasn't a custom action.
// In some cases it may have looked like one up to a point, such as:
//
// MyType.MyMember(
//
// but "MyMember" is a static method.
// Reset the scanner state, and re-parse as an assignment.
parserContext.RestoreCurrentToken(savedTokenState);
CodeStatement statement = ParseAssignmentStatement(parserContext);
if (statement != null)
{
// Create a rule statement action around it. No need to validate it, as
// the underlying CodeDom statement has been validated already.
action = new RuleStatementAction(statement);
}
}
}
return action;
}
public override bool Equals(object obj)
{
RuleStatementAction action = obj as RuleStatementAction;
return((action != null) && CodeDomStatementWalker.Match(this.CodeDomStatement, action.CodeDomStatement));
}
private static Rule CreateOfferCodeRule(TPromotionRule promotionRuleObj)
{
Rule offerCodeRule = new Rule("OfferCodeRule");
offerCodeRule.ReevaluationBehavior = RuleReevaluationBehavior.Never;
offerCodeRule.Priority = 10;
RuleStatementAction offerCodeThenAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"),"Message"),
new CodePrimitiveExpression("VALID"))
);
RuleStatementAction offerCodeElseAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"),"Message"),
new CodePrimitiveExpression("INVALID. Invalid offer code."))
);
RuleCondition offerCodeCondition = new RuleExpressionCondition(
new CodeBinaryOperatorExpression(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "InputObj"),"OfferCode"),
CodeBinaryOperatorType.ValueEquality,
new CodePrimitiveExpression(promotionRuleObj.OfferCode))
);
offerCodeRule.Condition = offerCodeCondition;
offerCodeRule.ThenActions.Add(offerCodeThenAction);
offerCodeRule.ElseActions.Add(offerCodeElseAction);
offerCodeRule.ElseActions.Add(new RuleHaltAction());
return offerCodeRule;
}
private static Rule CreateMaxDiscountLimitRule(TPromotionRule promotionRuleObj)
{
Rule maxDiscountLimitRule = new Rule("MaxDiscountLimitRule");
maxDiscountLimitRule.ReevaluationBehavior = RuleReevaluationBehavior.Never;
maxDiscountLimitRule.Priority = 20;
RuleStatementAction maxDiscountLimitThenAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"),"Discount"),
new CodePrimitiveExpression(promotionRuleObj.MaxDiscountAmount))
);
RuleCondition maxDiscountLimitCondition = new RuleExpressionCondition(
new CodeBinaryOperatorExpression(
new CodeBinaryOperatorExpression(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"),"Message"),
CodeBinaryOperatorType.ValueEquality,
new CodePrimitiveExpression("VALID")),
CodeBinaryOperatorType.BooleanAnd,
new CodeBinaryOperatorExpression(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"),"Discount"),
CodeBinaryOperatorType.GreaterThanOrEqual,
new CodePrimitiveExpression(promotionRuleObj.MaxDiscountAmount)))
);
maxDiscountLimitRule.Condition = maxDiscountLimitCondition;
maxDiscountLimitRule.ThenActions.Add(maxDiscountLimitThenAction);
return maxDiscountLimitRule;
}
private static Rule CreateDiscountPercentRule(TPromotionRule promotionRuleObj)
{
Rule discountRule = new Rule("DiscountPercentRule");
discountRule.ReevaluationBehavior = RuleReevaluationBehavior.Always;
discountRule.Priority = 30;
RuleStatementAction discountThenAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"),"Discount"),
new CodeBinaryOperatorExpression(
new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "InputObj"),"OrderValue"),
CodeBinaryOperatorType.Multiply,
new CodePrimitiveExpression(promotionRuleObj.DiscountPercent/100))
));
RuleStatementAction discountElseAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"),"Discount"),
new CodePrimitiveExpression(0))
);
RuleCondition discountCondition = new RuleExpressionCondition(
new CodeBinaryOperatorExpression(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"),"Message"),
CodeBinaryOperatorType.ValueEquality,
new CodePrimitiveExpression("VALID"))
);
discountRule.Condition = discountCondition;
discountRule.ThenActions.Add(discountThenAction);
discountRule.ElseActions.Add(discountElseAction);
return discountRule;
}
private ActionObject RuleObjectAction(RuleStatementAction action)
{
ActionObject actionObj = new ActionObject();
CodeAssignStatement domDataValue = (CodeAssignStatement)action.CodeDomStatement;
CodeFieldReferenceExpression expressionField = (CodeFieldReferenceExpression)domDataValue.Left;
actionObj.field = expressionField.FieldName;
CodePrimitiveExpression expressionValue = (CodePrimitiveExpression)domDataValue.Right;
actionObj.value = expressionValue.Value.ToString();
return actionObj;
}
private static Rule CreateValidAdvanceBookingRule(TPromotionRule promotionRuleObj)
{
Rule validityAdvanceBookingRule = new Rule("ValidityAdvanceBookingRule");
validityAdvanceBookingRule.ReevaluationBehavior = RuleReevaluationBehavior.Never;
validityAdvanceBookingRule.Priority = 50;
RuleStatementAction validityAdvanceBookingThenAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"), "Message"),
new CodePrimitiveExpression("VALID"))
);
RuleStatementAction validityAdvanceBookingElseAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"), "Message"),
new CodePrimitiveExpression("INVALID"))
);
RuleCondition validityAdvanceBookingCondition = new RuleExpressionCondition(
new CodeBinaryOperatorExpression(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "InputObj"), "NumOfAdvanceBookingDays"),
CodeBinaryOperatorType.GreaterThanOrEqual,
new CodePrimitiveExpression(promotionRuleObj.MinNumOfAdvanceBookingDays))
);
validityAdvanceBookingRule.Condition = validityAdvanceBookingCondition;
validityAdvanceBookingRule.ThenActions.Add(validityAdvanceBookingThenAction);
validityAdvanceBookingRule.ElseActions.Add(validityAdvanceBookingElseAction);
validityAdvanceBookingRule.ElseActions.Add(new RuleHaltAction());
return validityAdvanceBookingRule;
}
private static Rule CreateValidBulkBookingRule(TPromotionRule promotionRuleObj)
{
Rule validityBulkBookingRule = new Rule("ValidityBulkBookingRule");
validityBulkBookingRule.ReevaluationBehavior = RuleReevaluationBehavior.Never;
validityBulkBookingRule.Priority = 55;
RuleStatementAction validityBulkBookingThenAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"), "Message"),
new CodePrimitiveExpression("VALID"))
);
RuleStatementAction validityBulkBookingRouteElseAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"), "Message"),
new CodePrimitiveExpression("INVALID. This offer is only applicable for bulk booking."))
);
RuleCondition validityBulkBookingRouteCondition = new RuleExpressionCondition(
new CodeBinaryOperatorExpression(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "InputObj"), "NumOfSeatsForBooking"),
CodeBinaryOperatorType.GreaterThanOrEqual,
new CodePrimitiveExpression(promotionRuleObj.MinNumOfSeats))
);
validityBulkBookingRule.Condition = validityBulkBookingRouteCondition;
validityBulkBookingRule.ThenActions.Add(validityBulkBookingThenAction);
validityBulkBookingRule.ElseActions.Add(validityBulkBookingRouteElseAction);
validityBulkBookingRule.ElseActions.Add(new RuleHaltAction());
return validityBulkBookingRule;
}
private static Rule CreateValidRouteRule(TPromotionRule promotionRuleObj)
{
Rule validityRouteRule = new Rule("ValidityRouteRule");
validityRouteRule.ReevaluationBehavior = RuleReevaluationBehavior.Never;
validityRouteRule.Priority = 60;
RuleStatementAction validityRouteThenAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"),"Message"),
new CodePrimitiveExpression("VALID"))
);
RuleStatementAction validityRouteElseAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"),"Message"),
new CodePrimitiveExpression("INVALID. This offer is not applicable for this route."))
);
/*RuleCondition validityRouteCondition = new RuleExpressionCondition(
new CodeBinaryOperatorExpression(
new CodeMethodInvokeExpression(
new CodeThisReferenceExpression(),
"IsElementExistInArray",
new CodeExpression[] {new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "InputObj"),"RouteId"),
new CodePrimitiveExpression(promotionRuleObj.RouteIDCSV)}),
CodeBinaryOperatorType.BooleanAnd,
new CodePrimitiveExpression(true))
);*/
RuleCondition validityRouteCondition = new RuleExpressionCondition(
new CodeBinaryOperatorExpression(
new CodeMethodInvokeExpression(
new CodeMethodReferenceExpression(new CodeTypeReferenceExpression(typeof(BusinessObjects.TPromotion)), "IsElementExistInArray")
, new CodeExpression[] { new CodePropertyReferenceExpression( new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), "InputObj"),"RouteId")
, new CodePrimitiveExpression(promotionRuleObj.RouteIDCSV)}
)
, CodeBinaryOperatorType.BooleanAnd
, new CodePrimitiveExpression(true)
)
);
validityRouteRule.Condition = validityRouteCondition;
validityRouteRule.ThenActions.Add(validityRouteThenAction);
validityRouteRule.ElseActions.Add(validityRouteElseAction);
validityRouteRule.ElseActions.Add(new RuleHaltAction());
return validityRouteRule;
}
private static Rule CreateValidityEndDateRule(TPromotionRule promotionRuleObj)
{
Rule validityEndDateRule = new Rule("ValidityEndDateRule");
validityEndDateRule.ReevaluationBehavior = RuleReevaluationBehavior.Never;
validityEndDateRule.Priority = 80;
RuleStatementAction validityEndDateThenAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"),"Message"),
new CodePrimitiveExpression("VALID"))
);
RuleStatementAction validityEndDateElseAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"),"Message"),
new CodePrimitiveExpression("INVALID"))
);
RuleCondition validityEndDateCondition = new RuleExpressionCondition(
new CodeBinaryOperatorExpression(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "InputObj"),"DOJ"),
CodeBinaryOperatorType.LessThan,
new CodePrimitiveExpression(promotionRuleObj.ValidityEndDate))
);
validityEndDateRule.Condition = validityEndDateCondition;
validityEndDateRule.ThenActions.Add(validityEndDateThenAction);
validityEndDateRule.ElseActions.Add(validityEndDateElseAction);
validityEndDateRule.ElseActions.Add(new RuleHaltAction());
return validityEndDateRule;
}
private static Rule CreateMinTicketFareRule(TPromotionRule promotionRuleObj)
{
Rule minTktFareRule = new Rule("MinTicketFareRule");
minTktFareRule.ReevaluationBehavior = RuleReevaluationBehavior.Never;
minTktFareRule.Priority = 100;
RuleStatementAction minTktFareThenAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"),"Message"),
new CodePrimitiveExpression("VALID"))
);
RuleStatementAction minTktFareElseAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"),"Message"),
new CodePrimitiveExpression("INVALID. Fare should be greater than" + promotionRuleObj.MinTicketFare))
);
RuleCondition minTktFareCondition = new RuleExpressionCondition(
new CodeBinaryOperatorExpression(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "InputObj"),"OrderValue"),
CodeBinaryOperatorType.GreaterThanOrEqual,
new CodePrimitiveExpression(promotionRuleObj.MinTicketFare))
);
minTktFareRule.Condition = minTktFareCondition;
minTktFareRule.ThenActions.Add(minTktFareThenAction);
minTktFareRule.ElseActions.Add(minTktFareElseAction);
minTktFareRule.ElseActions.Add(new RuleHaltAction());
return minTktFareRule;
}
private Rule SetUpRule(Rule rule, RuleStatementAction action, RuleObject ruleObj)
{
Rule thisRule = rule.Clone();
thisRule.ThenActions.Clear();
thisRule.ElseActions.Clear();
thisRule.Name = ruleObj.Name;
thisRule.Condition = SetRuleCondition((RuleExpressionCondition)thisRule.Condition, ruleObj.Condition);
foreach (ActionObject actionObj in ruleObj.ThenActions)
{
RuleStatementAction thisAction = (RuleStatementAction)action.Clone();
thisAction = SetRuleAction(thisAction, actionObj);
thisRule.ThenActions.Add(thisAction);
}
foreach (ActionObject actionObj in ruleObj.ElseActions)
{
RuleStatementAction thisAction = (RuleStatementAction)action.Clone();
thisAction = SetRuleAction(thisAction, actionObj);
thisRule.ElseActions.Add(thisAction);
}
return thisRule;
}
private RuleStatementAction SetRuleAction(RuleStatementAction action, ActionObject actionObj)
{
CodeAssignStatement domDataValue = (CodeAssignStatement)action.CodeDomStatement;
CodePropertyReferenceExpression expressionField = (CodePropertyReferenceExpression)domDataValue.Left;
expressionField.PropertyName = actionObj.field;
CodePrimitiveExpression expressionValue = (CodePrimitiveExpression)domDataValue.Right;
expressionValue.Value = actionObj.value;
return action;
}
private static Rule CreateValidLastMinBookingRule(TPromotionRule promotionRuleObj)
{
Rule validityLastMinBookingRule = new Rule("ValidityLastMinBookingRule");
validityLastMinBookingRule.ReevaluationBehavior = RuleReevaluationBehavior.Never;
validityLastMinBookingRule.Priority = 45;
RuleStatementAction validityLastMinBookingThenAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"), "Message"),
new CodePrimitiveExpression("VALID"))
);
RuleStatementAction validityLastMinBookingElseAction = new RuleStatementAction(
new CodeAssignStatement(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "OutputObj"), "Message"),
new CodePrimitiveExpression("INVALID"))
);
RuleCondition validityLastMinBookingCondition = new RuleExpressionCondition(
new CodeBinaryOperatorExpression(new CodePropertyReferenceExpression(new CodePropertyReferenceExpression(
new CodeThisReferenceExpression(), "InputObj"), "MinuteCountBeforeDept"),
CodeBinaryOperatorType.LessThanOrEqual,
new CodePrimitiveExpression(promotionRuleObj.LastMinuteCountBeforeDept))
);
validityLastMinBookingRule.Condition = validityLastMinBookingCondition;
validityLastMinBookingRule.ThenActions.Add(validityLastMinBookingThenAction);
validityLastMinBookingRule.ElseActions.Add(validityLastMinBookingElseAction);
validityLastMinBookingRule.ElseActions.Add(new RuleHaltAction());
return validityLastMinBookingRule;
}
private RuleAction ParseStatement(ParserContext parserContext)
{
RuleAction action = null;
Token currentToken = parserContext.CurrentToken;
if (currentToken.TokenID == TokenID.Halt)
{
parserContext.NextToken();
action = new RuleHaltAction();
parserContext.exprPositions[action] = currentToken.StartPosition;
this.ValidateAction(parserContext, action);
return action;
}
if (currentToken.TokenID == TokenID.Update)
{
parserContext.NextToken();
if (parserContext.CurrentToken.TokenID != TokenID.LParen)
{
string message = string.Format(CultureInfo.CurrentCulture, Messages.Parser_MissingLparenAfterCommand, new object[] { "UPDATE" });
throw new RuleSyntaxException(0x180, message, parserContext.CurrentToken.StartPosition);
}
parserContext.NextToken();
string path = null;
Token token2 = parserContext.CurrentToken;
if (token2.TokenID == TokenID.StringLiteral)
{
path = (string) token2.Value;
parserContext.NextToken();
}
else
{
CodeExpression expression = this.ParsePostfixExpression(parserContext, true, ValueCheck.Read);
RuleAnalysis analysis = new RuleAnalysis(this.validation, true);
RuleExpressionWalker.AnalyzeUsage(analysis, expression, false, true, null);
ICollection<string> symbols = analysis.GetSymbols();
if ((symbols.Count == 0) || (symbols.Count > 1))
{
throw new RuleSyntaxException(0x181, Messages.Parser_InvalidUpdateExpression, token2.StartPosition);
}
IEnumerator<string> enumerator = symbols.GetEnumerator();
enumerator.MoveNext();
path = enumerator.Current;
}
if (parserContext.CurrentToken.TokenID != TokenID.RParen)
{
throw new RuleSyntaxException(0x182, Messages.Parser_MissingRParenAfterArgumentList, parserContext.CurrentToken.StartPosition);
}
parserContext.NextToken();
action = new RuleUpdateAction(path);
parserContext.exprPositions[action] = currentToken.StartPosition;
this.ValidateAction(parserContext, action);
return action;
}
int tokenValue = parserContext.SaveCurrentToken();
Type fromType = this.TryParseTypeSpecifier(parserContext, false);
if (((fromType != null) && (parserContext.CurrentToken.TokenID == TokenID.LParen)) && TypeProvider.IsAssignable(typeof(RuleAction), fromType))
{
int startPosition = parserContext.CurrentToken.StartPosition;
parserContext.NextToken();
List<CodeExpression> arguments = this.ParseArgumentList(parserContext);
action = (RuleAction) this.ConstructCustomType(fromType, arguments, startPosition);
parserContext.exprPositions[action] = currentToken.StartPosition;
this.ValidateAction(parserContext, action);
return action;
}
parserContext.RestoreCurrentToken(tokenValue);
CodeStatement codeDomStatement = this.ParseAssignmentStatement(parserContext);
if (codeDomStatement != null)
{
action = new RuleStatementAction(codeDomStatement);
}
return action;
}
