public override IBELObject Expose(ExecutionContext ctx)
{
try
{
ctx.PushLocation(Location);
return new BELString(Value);
}
finally
{
ctx.PopLocation();
}
}
public override IBELObject Expose(ExecutionContext ctx)
{
ArrayList parameters = null;
if (Parameters != null)
{
parameters = new ArrayList();
foreach (BlockParameterPTN p in Parameters.Parameters)
{
parameters.Add(new BlockParameter(p.Type, p.Identifier));
}
}
try
{
ctx.PushLocation(ParseTree.Location);
return new Block(ParseTree, parameters, ctx.CurrentScope);
}
finally
{
ctx.PopLocation();
}
}
public override IBELObject Expose(ExecutionContext ctx)
{
IBELObject answer = null;
ArrayList args = new ArrayList();
foreach (object x in AllArgs)
args.Add(x);
try
{
ctx.PushLocation(Location);
answer = ctx.FindAndInvoke(FullMethodName, args);
if (answer == null)
throw NoSuchMemberException.ForMember(Location, FullMethodName);
}
finally
{
ctx.PopLocation();
}
return answer;
}