protected internal virtual Expression VisitSqlTableValuedFunction(SqlTableValuedFunctionExpression sqlFunction)
{
ReadOnlyCollection <Expression> args = Visit(sqlFunction.Arguments);
if (args != sqlFunction.Arguments)
{
return(new SqlTableValuedFunctionExpression(sqlFunction.SqlFunction, sqlFunction.ViewTable, sqlFunction.SingleColumnType, sqlFunction.Alias, args));
}
return(sqlFunction);
}
protected internal override Expression VisitSqlTableValuedFunction(SqlTableValuedFunctionExpression sqlFunction)
{
ReadOnlyCollection <Expression> args = Visit(sqlFunction.Arguments, a => MakeSqlValue(Visit(a)));
if (args != sqlFunction.Arguments)
{
return(new SqlTableValuedFunctionExpression(sqlFunction.SqlFunction, sqlFunction.Table, sqlFunction.Alias, args));
}
return(sqlFunction);
}
protected internal override Expression VisitSqlTableValuedFunction(SqlTableValuedFunctionExpression sqlFunction)
{
ReadOnlyCollection <Expression> args = Visit(sqlFunction.Arguments);
Alias newAlias = aliasMap.TryGetC(sqlFunction.Alias) ?? sqlFunction.Alias;
if (args != sqlFunction.Arguments || sqlFunction.Alias != newAlias)
{
return(new SqlTableValuedFunctionExpression(sqlFunction.SqlFunction, sqlFunction.ViewTable, sqlFunction.SingleColumnType, newAlias, args));
}
return(sqlFunction);
}
protected internal override Expression VisitSqlTableValuedFunction(SqlTableValuedFunctionExpression sqlFunction)
{
var columns = CurrentScope.Keys.Where(ce => ce.Alias == sqlFunction.Alias).ToList();
CurrentScope.SetRange(columns, columns.Cast <Expression>());
ReadOnlyCollection <Expression> args = Visit(sqlFunction.Arguments);
if (args != sqlFunction.Arguments)
{
return(new SqlTableValuedFunctionExpression(sqlFunction.SqlFunction, sqlFunction.Table, sqlFunction.Alias, args));
}
return(sqlFunction);
}
protected internal override Expression VisitSqlTableValuedFunction(SqlTableValuedFunctionExpression sqlFunction)
{
sb.Append(sqlFunction.SqlFunction);
sb.Append("(");
for (int i = 0, n = sqlFunction.Arguments.Count; i < n; i++)
{
Expression exp = sqlFunction.Arguments[i];
if (i > 0)
{
sb.Append(", ");
}
this.Visit(exp);
}
sb.Append(")");
return(sqlFunction);
}
private bool CompareTableValuedSqlFunction(SqlTableValuedFunctionExpression a, SqlTableValuedFunctionExpression b)
{
return(a.ViewTable == b.ViewTable &&
CompareAlias(a.Alias, b.Alias) &&
CompareList(a.Arguments, b.Arguments, Compare));
}
protected internal override Expression VisitSqlTableValuedFunction(SqlTableValuedFunctionExpression sqlFunction)
{
this.aliases.Add(sqlFunction.Alias);
return(base.VisitSqlTableValuedFunction(sqlFunction));
}
