private void RemoveLastForeachStatementIfNeeded()
{
if (@foreach.Body.Statements.Count == 0)
{
return;
}
ExpressionStatement expressionStatement = @foreach.Body.Statements.Last() as ExpressionStatement;
if (expressionStatement == null)
{
return;
}
BinaryExpression binaryExpression = expressionStatement.Expression as BinaryExpression;
if (binaryExpression == null)
{
return;
}
if (!binaryExpression.IsAssignmentExpression)
{
return;
}
VariableReferenceExpression variableRef = binaryExpression.Left as VariableReferenceExpression;
if (variableRef == null || variableRef.Variable != @foreach.Variable.Variable)
{
return;
}
LiteralExpression literalExpression = binaryExpression.Right as LiteralExpression;
if (literalExpression != null && literalExpression.Value == null)
{
RemoveStatement([email protected], expressionStatement);
return;
}
DefaultObjectExpression defaultObjectExpression = binaryExpression.Right as DefaultObjectExpression;
if (defaultObjectExpression != null)
{
RemoveStatement([email protected], expressionStatement);
return;
}
}
public virtual void VisitDefaultObjectExpression(DefaultObjectExpression node)
{
}
public virtual ICodeNode VisitDefaultObjectExpression(DefaultObjectExpression node)
{
return(node);
}
