public SqlResultField(bool isComma, SymbolPosition commaPos, SqlExpression value, SymbolPosition aspos, SqlIdentifier alias)
{
IsComma = isComma;
CommaPos = commaPos;
Value = value;
AsPos = aspos;
Alias = alias;
Value.Parent = this;
if (Alias != null)
{
Alias.Parent = this;
}
}
public SqlDataSourceItem(SqlExpression sourceData, SqlIdentifier shortcut)
{
SourceData = sourceData;
Shortcut = shortcut;
}
public SqlSelectSourceItem(SqlSelectExpression sourceData, SqlIdentifier shortcut)
: base(sourceData, shortcut)
{
}
public SqlSourceListSourceItem(SymbolPosition leftb, SqlSourceList inner, SymbolPosition rightb, SqlIdentifier shortcut)
{
LeftBracket = leftb;
Inner = inner;
RightBracket = rightb;
Shortcut = shortcut;
}
public SqlTableSourceItem(SqlExpression sourceData, SqlIdentifier shortcut)
: base(sourceData, shortcut)
{
}
