protected virtual Expression VisitStatementList(SqlStatementListExpression statementListExpression)
{
List <Expression> newStatements = null;
for (var i = 0; i < statementListExpression.Statements.Count; i++)
{
var expression = this.Visit(statementListExpression.Statements[i]);
if (expression != statementListExpression.Statements[i])
{
if (newStatements == null)
{
newStatements = new List <Expression>();
for (var j = 0; j < i; j++)
{
newStatements.Add(statementListExpression.Statements[j]);
}
}
}
if (newStatements != null)
{
newStatements.Add(expression);
}
}
return(newStatements == null ? statementListExpression : new SqlStatementListExpression(newStatements));
}
protected override Expression VisitStatementList(SqlStatementListExpression statementListExpression)
{
var localFoundStatementList = this.foundStatementList;
this.foundStatementList = true;
var retval = (SqlStatementListExpression)base.VisitStatementList(statementListExpression);
if (!localFoundStatementList)
{
if (ammendments.Count > 0)
{
var newList = new List<Expression>(retval.Statements);
newList.AddRange(ammendments);
retval = new SqlStatementListExpression(newList);
}
}
return retval;
}
protected override Expression VisitStatementList(SqlStatementListExpression expression)
{
SqlStatementListExpression current;
if (!TryGetCurrent(expression, out current))
{
return expression;
}
if (!(this.result &= current.NodeType == expression.NodeType))
{
return expression;
}
if (!(this.result &= current.Type == expression.Type))
{
return expression;
}
this.currentObject = current.Statements;
this.VisitExpressionList(expression.Statements);
if (!this.result)
{
return expression;
}
this.currentObject = current;
return expression;
}
protected override Expression VisitStatementList(SqlStatementListExpression statementListExpression)
{
var i = 0;
foreach (var statement in statementListExpression.Statements)
{
this.Visit(statement);
if (i != statementListExpression.Statements.Count - 1)
{
this.WriteLine();
}
}
return statementListExpression;
}
protected virtual Expression VisitStatementList(SqlStatementListExpression statementListExpression)
{
List<Expression> newStatements = null;
for (var i = 0; i < statementListExpression.Statements.Count; i++)
{
var expression = this.Visit(statementListExpression.Statements[i]);
if (expression != statementListExpression.Statements[i])
{
if (newStatements == null)
{
newStatements = new List<Expression>();
for (var j = 0; j < i; j++)
{
newStatements.Add(statementListExpression.Statements[j]);
}
}
}
if (newStatements != null)
{
newStatements.Add(expression);
}
}
return newStatements == null ? statementListExpression : new SqlStatementListExpression(newStatements);
}
