public void ProcessStatementTryCatch(DMASTProcStatementTryCatch tryCatch)
{
string catchLabel = _proc.NewLabelName();
string endLabel = _proc.NewLabelName();
_proc.StartScope();
ProcessBlockInner(tryCatch.TryBody);
_proc.EndScope();
_proc.Jump(endLabel);
if (tryCatch.CatchParameter != null)
{
//TODO set the value to what is thrown in try
var param = tryCatch.CatchParameter as DMASTProcStatementVarDeclaration;
if (!_proc.TryAddLocalVariable(param.Name, param.Type))
{
DMCompiler.Error(new CompilerError(param.Location, $"Duplicate var {param.Name}"));
}
}
//TODO make catching actually work
_proc.AddLabel(catchLabel);
if (tryCatch.CatchBody != null)
{
_proc.StartScope();
ProcessBlockInner(tryCatch.CatchBody);
_proc.EndScope();
}
_proc.AddLabel(endLabel);
}
public void VisitProcStatementTryCatch(DMASTProcStatementTryCatch tryCatch)
{
tryCatch.TryBody.Visit(this);
tryCatch.CatchBody?.Visit(this);
}
