public static IList <ColumnDesc> GetColTypeList(EsperEPL2GrammarParser.CreateColumnListContext ctx)
{
if (ctx == null)
{
return(Collections.GetEmptyList <ColumnDesc>());
}
IList <ColumnDesc> result = new List <ColumnDesc>(ctx.createColumnListElement().Length);
foreach (var colctx in ctx.createColumnListElement())
{
IList <EsperEPL2GrammarParser.ClassIdentifierContext> idents = colctx.classIdentifier();
var name = ASTUtil.UnescapeClassIdent(idents[0]);
string type;
if (colctx.VALUE_NULL() != null)
{
type = null;
}
else
{
type = ASTUtil.UnescapeClassIdent(idents[1]);
}
var array = colctx.b != null;
var primitiveArray = ValidateIsPrimitiveArray(colctx.p);
result.Add(new ColumnDesc(name, type, array, primitiveArray));
}
return(result);
}
public static IList<ColumnDesc> GetColTypeList(EsperEPL2GrammarParser.CreateColumnListContext ctx)
{
if (ctx == null)
{
return new EmptyList<ColumnDesc>();
}
IList<ColumnDesc> result = new List<ColumnDesc>(ctx.createColumnListElement().Length);
foreach (var colctx in ctx.createColumnListElement())
{
var colname = colctx.classIdentifier();
var name = ASTUtil.UnescapeClassIdent(colname);
var classIdent = ASTClassIdentifierHelper.Walk(colctx.classIdentifierWithDimensions());
result.Add(new ColumnDesc(name, classIdent?.ToEPL()));
}
return result;
}